In a world where cloud-based AI dominates, there is an underrated league of offline AI tools that automate tasks, respect your privacy, give you full control over data due to their open source nature & if you have decent hardware, they can deliver astonishing results without network latency. If you care about data security or just want powerful AI on your own machine, this list of 25 offline-capable tools is a goldmine.
If you want to generate art, upscale images or video, run local language models, or do advanced photo/video processing, there is something here for almost every use case to boost your productivity.
1. Handy AI
Handy AI is one of those rare open-source gems that instantly becomes a must-have the moment you try it. Built with the ultra-lightweight Tauri framework (Rust + React + TypeScript), Handy delivers blazing-fast speech-to-text performance while keeping everything one hundred percent offline. Handy processes every sound clip directly on your machine, giving you total privacy, unmatched speed, and full control over your data.
You press a shortcut, speak naturally, and your words appear in any text box, document editors, coding environments, browser text fields, terminal windows, literally anywhere you can type. It works like magic, yet remains incredibly simple under the hood. Whisper models such as Small, Medium, Turbo, and Large offer studio-grade accuracy with GPU acceleration, while Parakeet V3 enables even faster transcription for users without high-end hardware.
OS Supported by Handy: Windows, macOS & Linux
Github Repo: Handy
2. Browser OS
BrowserOS is an open source agentic browser that turns the web into a workspace that actually works for you. Built on a Chromium base, it runs AI agents natively so you can describe a task in plain language & watch the browser click, type, navigate, collect data, & fill forms on your behalf. Privacy is baked in: you bring your own API keys or route work to local models via Ollama or LM Studio so your data stays on your machine.
What makes BrowserOS addictive is how familiar it feels while doing something new. Your Chrome bookmarks, extensions, & sessions slide right in while powerful automation runs in the background. Use it to scrape pages, summarize long articles, batch process searches, or build repeatable workflows with no code. Developers love the transparency of the repo & the ability to extend agents. If you want a browser that saves time, protects your data, & actually gets work done for you, Browser OS is a revelation.
OS Supported by BrowserOS: Windows, macOS & Linux
Github Repo: BrowserOS
3. Everywhere AI
Everywhere AI feels like the moment when an assistant finally understands you without asking for extra steps. It is an interactive, context aware AI that watches what is on your screen and responds in the exact place you need help. No screenshots, no copying text, no switching between apps. You press a shortcut key & Everywhere instantly sees what you see, understands the context, and gives you the right information inside the very window you are working in.
Everyday tasks feel effortless with it. Stuck on an error message? Invoke Everywhere beside it & ask what it means. Reading a long article? Ask for a three point summary while staying on the same page. Drafting an email? Request a more professional tone & watch your message transform. Encountering foreign text? Ask for a translation & get it immediately without opening another tab.
Everywhere supports the top AI providers including OpenAI, Anthropic, Google Gemini, DeepSeek, Moonshot, OpenRouter, SiliconCloud, and even local models through Ollama. The frosted glass UI feels modern, the keyboard shortcuts are natural, & the experience feels seamless on Windows with macOS & Linux support on the way.
OS Supported by Everywhere AI: Windows (Coming Soon For macOS & Linux)
Github Repo: EveryWhere AI
4. GPT4ALL
GPT4All is one of the most impressive projects in the offline AI world because it brings powerful language models to regular desktops & laptops without demanding expensive GPUs or paid API keys. You simply download the application, choose a model you like, and start chatting. Everything runs on your machine with complete privacy, which makes GPT4All incredibly appealing for developers, researchers, writers, students, and anyone who wants real AI capability without relying on cloud services.
The experience feels simple but powerful. You can load models like Llama, Mistral, Qwen, DeepSeek R1 distillations, and many community favourites through a clean interface redesigned in version 3.0. The application now includes an improved workflow for LocalDocs which allows you to chat with your own files privately. You can ask questions about PDFs, notes, research papers, codebases, or entire folders and keep all your data local.
OS Supported by GPT4ALL: Windows, macOS, and Linux
Github Repo: GPT4ALL
5. Dyad
Dyad is a local, open-source AI app builder that helps you create applications quickly and privately right on your own machine. It works like tools such as Lovable, v0, or Bolt — but instead of running in the cloud, Dyad runs fully on your device. This gives you more control, more privacy, and no dependency on any hosted platform.
Dyad focuses on simplicity: you describe what you want to build, and it generates the structure of your app. It can set up the frontend, backend, APIs, database connections, and required files, all within seconds. Everything is editable, so developers can refine the results in their own editor without being locked into a specific workflow.
One of its biggest strengths is flexibility. You can use your own AI API keys, whether from OpenAI, Gemini, Anthropic, or local models. This means you are not tied to any single provider and can switch models based on cost, performance, or preference. Dyad also works across platforms, making it easy to run on both Mac and Windows.
Dyad is ideal for developers, indie makers, students, and anyone who wants to build AI apps quickly while staying in full control.
OS Supported by Dyad: Windows, macOS, and Linux
Github Repo: Dyad
6. REAL Video Enhancer: Powerful AI Video Upscaler
REAL Video Enhancer is a modern upgrade of the original Rife ESRGAN App, rebuilt to give creators a fast, reliable and fully cross-platform way to enhance their videos. It gives you easy access to high quality frame interpolation and video upscaling without relying on outdated tools like Flowframes or enhancr. Everything runs locally which means your videos stay private and you stay in full control of your workflow.
The app supports advanced features like scene change detection for sharper transitions, a real time preview of the latest rendered frame and support for TensorRT and NCNN so the software can use your GPU efficiently. It works smoothly on modern Nvidia RTX cards and Vulkan capable GPUs, while also offering broad support across Mac and Linux devices.
REAL Video Enhancer is built for reliability and speed. It delivers impressive quality with an easy experience. It is a strong choice for creators, editors and anyone who wants a clean and local tool for video enhancement.
OS Supported by REAL Video Enhancer: Windows, macOS, and Linux
Github Repo: REAL Video Enhancer
7. Upscayl
Upscayl is one of the most loved open source tools for enhancing image quality with AI. It lets you transform low resolution photos into sharp, detailed and professional looking images right on your computer. Everything runs locally, giving you full privacy and complete control over your files without relying on cloud services or expensive subscriptions.
What makes Upscayl special is its simplicity. You just open the app, drop in your images and choose the AI model you want. In a few moments, Upscayl turns blurry photos into crisp visuals with richer textures and cleaner edges. It supports multiple AI models designed for everything including portraits, digital art, product shots and old photographs. The results look natural and impressive.
OS Supported by Upscayl: Windows, macOS, and Linux
Github Repo: Upscayl
8. Jan AI
Jan AI is a beautifully crafted local AI platform that brings powerful language models directly onto your device while giving you complete privacy & total control. Instead of sending your data to the cloud, Jan runs everything offline on your computer, so your chats, prompts, documents & experiments always stay yours.
What makes Jan feel special is how effortless it is. You download the app, pick the model you want, & you are ready to work, brainstorm, write or research. The interface is clean, distraction free & incredibly fast. Jan supports a wide range of local models, plugins, memory features, file chat & a flexible workspace that feels like your personal AI studio.
Whether you are a developer, writer, student or someone who simply values privacy, Jan gives you a powerful AI assistant with zero sign ups, zero subscriptions & zero compromises. It is open source, transparent & built for people who want AI that truly belongs to them.
OS Supported by Jan AI: Windows, macOS, and Linux
Github Repo: Jan AI
9. EasyDataset
Easy Dataset is a powerful, user-friendly tool that turns your domain knowledge into high-quality training datasets for large language models. Designed to simplify the fine-tuning process, it lets you upload documents in multiple formats including PDF, Markdown, DOCX, and intelligently processes them to create structured, ready-to-use datasets.
What sets Easy Dataset apart is its intelligent automation. It splits content into meaningful segments, generates relevant questions, and produces detailed answers using LLM APIs. You can add custom system prompts, edit questions or answers at any stage, and assign domain labels to ensure your datasets capture the right context. The platform supports multiple export formats like Alpaca, ShareGPT, JSON, and JSONL, making it compatible with any LLM that follows the OpenAI format.
Easy Dataset works for both technical and non-technical users, offering a smooth, intuitive interface and multi-language support including Turkish. If you’re a researcher, developer, or AI enthusiast, Easy Dataset helps you build precise, high-quality datasets quickly and efficiently, giving your models the edge they need.
OS Supported by Easy DataSet: Windows, macOS, and Linux
Github Repo: Easy DataSet
10. Fooocus AI
Fooocus is a unique offline image generation tool that brings the power of AI art directly to your computer. Built on the Stable Diffusion XL architecture, it allows you to generate high-quality images without complicated parameter tweaking. You only need to focus on your prompts and creative ideas while Fooocus handles the rest, making it accessible for both beginners & advanced users.
The software is completely open source, free, and designed for privacy. You do not need an internet connection to generate images, and all processing happens locally. Fooocus also makes installation remarkably simple from download to creating your first image takes fewer than three clicks. It works smoothly on Windows with minimal GPU requirements, making AI-powered image creation available to a wide audience.
Fooocus stands out for its advanced inpainting, outpainting, prompt reweighting, and multi-prompt capabilities. Users can upscale, vary, and stylize images with precision. Despite being in long-term support, Fooocus continues to deliver reliable, high-quality results, making it a favorite for creators, artists, & hobbyists who want fast, beautiful AI imagery offline.
OS Supported by Fooocus AI: Windows
Github Repo: Fooocus AI
11. GImageReader
gImageReader is a lightweight Gtk/Qt front-end for Tesseract OCR that makes text recognition from images and PDFs easy and accessible. It supports importing documents from disk, scanners, clipboard, or screenshots, and can process multiple files at once. Users can define recognition areas manually or automatically and extract text as plain text or hOCR documents. Recognized text is displayed next to the original image for quick review, with options for spellchecking and post-processing. gImageReader also lets you generate searchable PDFs from hOCR documents and supports multiple languages, making it ideal for students, researchers, and professionals alike.
In simple terms you can easily extract text from any image or document using gImageReader
OS Supported by gImageReader: Windows
Github Repo: GimageReader
12. Comfy UI
Comfy UI is an open-source, offline tool for creating AI-generated images with a fully modular, node-based interface. Unlike traditional text-to-image generators, Comfy UI allows users to visually design workflows, connect processing nodes, and experiment with models in a highly flexible way. It supports Stable Diffusion and other popular AI models, giving creators full control over prompts, samplers, and output parameters.
The visual node system makes it easy to tweak every step of the image generation process, from preprocessing to final rendering, while keeping everything offline and private. Comfy UI is ideal for digital artists, AI enthusiasts, and researchers who want to explore advanced image generation techniques with maximum customization and transparency.
OS Supported by Comfy UI: Windows, macOS & Linux
Github Repo: ComfyUI
13. Meshroom
Meshroom is a versatile, open-source, node-based visual programming framework designed to simplify the creation, management, and execution of complex data processing workflows. Each node represents a specific operation, and outputs can seamlessly feed into subsequent steps. When a node’s attribute changes, only downstream nodes are recalculated, while cached intermediate results are reused to save time and resources.
It supports both local execution and distributed computation on render farms, making it suitable for single users or large-scale parallel processing. Meshroom’s interactive interface includes a Graph Editor for building pipelines, a Node Editor for configuring attributes and reviewing logs, and 2D & 3D viewers for visualizing results. Users can extend functionality through custom plugins in Python or external tools, while prebuilt templates help streamline common tasks.
Ideal for computer vision, machine learning, and 3D reconstruction workflows, Meshroom combines flexibility, efficiency, and transparency, empowering researchers, developers, and creators to process complex data with precision and control.
OS Supported by Meshroom: Windows & Linux
Github Repo: Meshroom
14. RapidRAW: AI-Powered, Non-Destructive RAW Image Editor
RapidRAW is a modern, high-performance RAW image editor designed for photographers who want speed, precision, and creative control. Built with GPU acceleration, it processes adjustments in real time, delivering a fluid editing experience. Its non-destructive workflow ensures your original images remain untouched, while all edits are stored separately for maximum flexibility.
The standout feature of RapidRAW is its AI-powered editing tools. With intelligent subject, sky, and foreground detection, you can create masks effortlessly and combine them with traditional brush, linear, or radial adjustments. Generative edits allow you to remove objects or add new elements using text prompts, powered by an optional ComfyUI backend. This makes creative transformations faster, easier, and more precise.
Beyond AI, RapidRAW offers professional-grade adjustments including tonal control, color grading, detail enhancement, and advanced masking. Its lightweight yet powerful design makes it ideal for photographers seeking speed, precision, and creative freedom with AI-driven enhancements.
OS Supported by RapidRaw: Windows, macOS & Linux
Github Repo: RapidRaw
15. Final 2x
Final2x is a powerful, cross-platform tool designed to enhance and upscale images with AI-driven super-resolution. It brings advanced image refinement capabilities to Windows, macOS, and Linux, making it easy for photographers, designers, and AI enthusiasts to improve image quality without complex workflows.
The latest versions of Final2x leverage the CCCV backend, allowing support for custom models and optimized GPU acceleration, including Nvidia 50 series GPUs. This ensures sharper details, improved textures, and high-fidelity results even for low-resolution images. Users can upscale, enhance, and refine images quickly while maintaining natural visual quality.
Final2x is lightweight, easy to install, and works seamlessly across platforms. Its open-source nature allows for transparency, customization, and integration into personal pipelines. Whether you are restoring old photos, preparing assets for digital media, or experimenting with AI-powered imaging, Final2x delivers a reliable, fast, and precise super-resolution solution.
OS Supported by Final2x: Windows, macOS & Linux
Github Repo: Final2x
16. Anything LLM
AnythingLLM is an open-source platform that allows you to run large language models (LLMs) entirely offline on your personal computer. Designed for privacy-conscious users, researchers, and developers, AnythingLLM removes the need for cloud APIs or external servers, giving you full control over your data and workflows.
The platform supports a wide range of models and is optimized for performance on everyday hardware. With AnythingLLM, you can execute natural language tasks like text generation, summarization, code completion, and question-answering without compromising speed or accuracy. It integrates seamlessly with Python workflows and provides an intuitive interface for managing models, prompts, and outputs.
Because it runs locally, AnythingLLM ensures that sensitive information never leaves your device. Whether you are experimenting with AI applications, developing prototypes, or conducting research, AnythingLLM provides a fast, reliable, and fully private solution for working with advanced language models offline.
OS Supported by AnythingLLM: Windows, macOS & Linux
Github Repo: AnythingLLM
17. Krita AI Diffusion: Generative Fill
Krita AI Diffusion is an innovative plugin that integrates powerful generative AI directly into Krita, enabling artists to enhance their painting and editing workflows with precision and creativity. This offline, open-source, and free tool empowers users to generate, refine, and upscale images while staying fully in control of their artwork.
The plugin supports a wide range of Stable Diffusion models including 1.5, XL, Illustrious, and Flux, along with ControlNet and IP-Adapter features for region-specific editing, style transfer, and face swapping. Artists can leverage inpainting, live painting, and high-resolution upscaling up to 8K, all within Krita’s familiar interface. Generative edits can be guided by sketches, depth maps, or reference images, ensuring results match your creative vision.
Designed for workflow integration, Krita AI Diffusion allows queuing jobs, previewing results, and saving histories, making it ideal for digital artists, illustrators, and AI enthusiasts who want seamless, high-quality generative capabilities directly in their creative environment.
OS Supported by Krita: Windows, macOS & Linux
Github Repo: Krtia AI Diffusion
18. Video2x
Video2X is a cutting-edge, open-source tool designed for high-quality video upscaling and frame interpolation. With its complete rewrite in C/C++, Video2X 6.0 offers a faster, more efficient architecture while maintaining cross-platform support for Windows and Linux. The software empowers creators, video editors, and hobbyists to enhance their video content with remarkable clarity and detail, making low-resolution footage look professional and polished.
Featuring a modern GUI, simplified installer, and multi-language support, Video2X allows users to upscale videos seamlessly without worrying about technical complexities. The tool supports Vulkan-enabled GPUs and AVX2 CPUs for optimal performance and can also run on Google Colab to leverage free high-end GPUs for demanding projects. Video2X’s versatility extends to AppImage, container images, and source builds, ensuring compatibility across a wide range of systems. With its efficient processing and high-quality output, Video2X is an essential solution for anyone looking to bring old or low-resolution videos to life
OS Supported by Video2x: Windows & Linux
Github Repo: Video2x
19. Vibe: Offline Audio & Video Transcription with AI
Vibe is a next-generation, fully offline transcription tool designed to make converting audio and video into text seamless, fast, and private. With support for almost every language, Vibe ensures your data never leaves your device while delivering real-time previews, speaker diarization, and batch transcription of multiple files. Users can generate transcripts in popular formats like SRT, VTT, TXT, PDF, HTML, DOCX, and JSON, making it ideal for content creators, educators, and professionals.
Beyond transcription, Vibe integrates AI capabilities for quick summarization via Claude API and local analysis with Ollama. Its GPU-optimized engine supports Nvidia, AMD, and Intel devices on Windows, macOS, and Linux, and can even capture system audio or microphone input. With multilingual translation, automatic updates, CLI support, and a powerful HTTP API, Vibe offers unmatched flexibility. Whether you’re captioning videos, generating notes, or analyzing content, Vibe is the ultimate AI-powered transcription assistant.
OS Supported by Vibe: Windows, macOS & Linux
Github Repo: Vibe
20. Kdenlive: Professional Video Editing with AI
Kdenlive is a powerful, free, and open-source video editor that brings professional-grade editing capabilities to everyone, from beginners to advanced creators. Built on the MLT framework and KDE Frameworks 6, Kdenlive supports robust video and audio editing, effects, transitions, and multi-track timelines. Its intuitive interface is complemented by a variety of tools for color grading, motion tracking, and titling.
Kdenlive incorporates several AI-powered features to streamline editing workflows. Automatic subtitle generation leverages VOSK and OpenAI Whisper models, providing accurate speech-to-text conversion and optional multi-language translation. AI-assisted object masking and background removal use Meta’s Segment Anything Model 2 (SAM 2), enabling selective effect application or background replacement. Deep-learning-based motion tracking allows precise tracking of objects in a scene, enhancing compositing and visual effects.
Fully local and configurable, Kdenlive empowers creators to combine traditional editing with AI automation, making high-quality video production faster, smarter, and more efficient.
OS Supported by Kdenlive: Windows, macOS & Linux
Github Repo: Kdenlive
21. OLLAMA
Ollama is a powerful local AI platform designed to run advanced large language models (LLMs) directly on your computer, ensuring privacy, speed, and flexibility. Unlike cloud-based alternatives, Ollama does not send your data to external servers, giving you full control over sensitive information while still providing cutting-edge AI capabilities.
With Ollama, you can perform text generation, summarization, and analysis, as well as batch processing for large datasets. Its user-friendly interface and command-line tools make it accessible to both developers and non-technical users. Ollama integrates seamlessly with other local applications and APIs, enabling AI-assisted workflows in research, content creation, and productivity tasks.
The platform supports multiple models, customizable prompts, and flexible configuration, allowing you to optimize performance and accuracy for your specific needs. Whether you want to analyze documents, automate repetitive tasks, or explore creative AI applications, Ollama offers a secure, efficient, and versatile solution for local AI computing.
OS Supported by Kdenlive: Windows, macOS & Linux
Github Repo: OLLAMA
22. LibreTranslate
LibreTranslate is a free, open-source machine translation platform that provides fast, reliable, and private translations for text and documents. Unlike many cloud-based translation services, LibreTranslate runs locally or on a self-hosted server, ensuring that sensitive information never leaves your control.
It supports dozens of languages, enabling translations between English, Spanish, French, German, Chinese, and more. The platform also offers advanced features like automatic language detection, batch translation, and customizable translation models. Its intuitive API allows developers to integrate translation capabilities directly into applications, websites, or workflows, while its web interface is easy for casual users.
LibreTranslate prioritizes accessibility and transparency, leveraging open-source neural network models for high-quality translations without vendor lock-in. Its lightweight design makes it deployable on desktop computers, servers, or cloud instances. With LibreTranslate, you get a secure, flexible, and community-driven solution for all your multilingual communication needs.
OS Supported by LibreTranslate: Windows, macOS & Linux
Github Repo: LibreTranslate
23. DiffusionBee
Diffusion Bee is a user-friendly, local Stable Diffusion application designed specifically for Intel and Apple Silicon Macs. With a one-click installer, it requires no technical expertise or additional dependencies, making AI image generation accessible to everyone. All processing happens locally on your device, ensuring full data privacy, no cloud upload occurs unless explicitly chosen.
The app supports a wide range of features, including text-to-image generation, image-to-image transformation, inpainting, outpainting, and upscaling. Advanced users can utilize ControlNet, LoRA models, negative prompts, and fine-tune generation parameters for precise results. Diffusion Bee also maintains a generation history, allows multiple image sizes, and is optimized for M1 and M2 chips for faster processing.
Supported models include SD 1.x, SD 2.x, SD XL, and inpainting models, all downloadable directly within the app. With its clean interface and powerful capabilities, Diffusion Bee makes local AI image creation simple, fast, and completely private.
OS Supported by DiffusionBee: macOS
Github Repo: DiffusionBee
24. LocalAI
LocalAI is a powerful, free, and fully open-source alternative to OpenAI—built for users who want complete control over their AI stack. Designed as a drop-in replacement for OpenAI-style REST APIs, LocalAI allows you to run LLMs, generate images, create audio, and more directly on your local machine or on-premises servers. It supports a wide range of model families and works even on consumer-grade hardware, with no GPU required, making advanced AI accessible to everyone.
LocalAI is part of the new Local Stack Family, which includes LocalAGI for agent management and LocalRecall for persistent memory, creating a unified ecosystem for building powerful offline AI workflows. With an easy installer script, macOS builds, and Docker images for CPU, NVIDIA, and AMD systems, getting started takes just minutes.
Whether you’re building private chatbots, offline automation, or enterprise-grade workflows, LocalAI ensures privacy, flexibility, and total independence from cloud AI providers.
OS Supported by LocalAI: macOS, Linux , Windows (Docker Recommended For All Platforms)
Github Repo: LocalAI
25. WanGP
WanGP by DeepBeepMeep is one of the best open-source video generation platforms designed especially for users with low-VRAM or older GPUs. It brings powerful video generative AI models like Wan, Hunyuan Video, and LTV Video to almost any system, running smoothly even on 6GB VRAM GPUs, older NVIDIA cards (10xx/20xx), and modern AMD GPUs. WanGP features an intuitive web-based interface, auto-model downloads, and a full suite of creation tools including Mask Editor, Prompt Enhancer, Temporal & Spatial generation, MMAudio, Pose/Depth/Flow extraction, and built-in LoRA support.
With a smart queuing system, users can batch multiple video tasks and return later to collect outputs. The latest update introduces Hunyuan Video 1.5, offering high-quality text-to-video, image-to-video, and 720p/1080p upsamplers optimized to run efficiently with less than 20GB VRAM for 12-second clips. WanGP also includes exclusive features like Video Gen Preview, Sliding Window, Motion Designer tools, VAE improvements, and Accelerator LoRAs for ultra-fast workflows.
Perfect for creators, animators, and GPU-restricted users, WanGP makes high-quality video generation accessible, fast, and fully open source.
OS Supported by WanGP: Windows, macOS & Linux
Github Repo: WanGP
Wrapping Up
As you have seen through this entire list, the world of offline AI has grown far beyond expectations. These 25 tools prove that you do not need cloud servers, monthly subscriptions, or constant internet access to experience powerful AI. With the right setup, you can create art, generate videos, translate languages, train models, run chatbots, process audio, upscale images, manage agents, & so much more directly on your device with full privacy.
What makes this ecosystem truly special is the freedom it gives you. You stay in control of your data, you avoid network delays, you customize your workflow your way, & you tap into open source innovation that evolves every single week. Whether you are a creator, developer, editor, student, or a curious explorer, there is a tool here that can completely change how you work.
