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BentoPDF: 50+ Offline PDF Tools That Run 100% in Your Browser

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File Information

FileDetails
NameBentoPDF
Versionv2.1.0
Format.zip (static build for self-hosting)
Size130MB
PlatformsWeb (Browser-based)
LicenseOpen Source (AGPL-3.0 License)
Github RepositoryGithub/BentoPDF
Official SiteBentoPDF
CategoryPDF Toolkit • Privacy Tools

Description

BentoPDF is a privacy-first, fully client-side PDF toolkit where everything happens inside your browser using WebAssembly. No uploads. No tracking. No server-side processing. You can even run it offline.

You download a .zip, host it anywhere (or open it locally), and you get access to 50+ professional PDF tools including editing, converting, signing, redacting, optimizing without trusting a third-party server.

Screenshots

Features of BentoPDF

AreaWhat’s Included
Architecture100% client-side, WASM-powered, offline & air-gapped ready, self-hostable (static, Docker, local)
PDF OrganizationMerge, split, reorder, duplicate, rotate, crop pages, booklet mode, attachment handling
PDF EditingAnnotations, highlights, comments, redaction, fillable forms, watermarks, headers & footers, deskew scans
Convert → PDFImages (JPG, PNG, WebP, HEIC, SVG, TIFF), documents (Word, Excel, PowerPoint, ODT), text/data (MD, CSV, JSON, XML), e-books & design formats
Convert ← PDFExport to images, text, CSV, Excel, JSON, searchable PDFs (OCR), accurate table extraction
Security & PrivacyEncryption/decryption, X.509 digital signatures, signature validation, metadata removal, PDF sanitization
OptimizationSmart compression for reduced file size without quality loss

System Requirements

RequirementDetails
InternetOptional (offline supported)
Disk SpaceMinimal (static files)
ServerOptional (for self-hosting)

Recommended For You: Converseen – Free Batch Image Converter & Processor Tool

How to Install BentoPDF??

Self-Hosting (Recommended)

  1. Download the .zip file
  2. Extract the ZIP
  3. Serve the folder using any static server
npx http-server -c-1

Open:
http://localhost:8080

For Other Installation methods visit Official Github Repository of BentoPDF

Download BentoPDF: Privacy-First, Client-Side PDF Toolkit

Conclusion

BentoPDF doesn’t try to be flashy.
It tries to be trustworthy.

If you’ve ever hesitated before uploading a sensitive PDF to a random website, this tool is for you. It gives you enterprise-grade PDF features with a local-first, privacy-respecting architecture that most tools simply don’t bother with.

For developers, teams, and privacy-conscious users, BentoPDF is one of the rare tools that actually walks the talk.

If PDFs are part of your workflow and privacy matters, BentoPDF deserves a spot in your toolkit.

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