PDFaiGen - A Privacy-First, All-in-One PDF & AI Toolkit That Runs 100% in Your Browser

PDFaiGen is a modern, privacy-focused PDF and AI productivity platform designed for people who don't want to upload sensitive documents to the cloud. It runs entirely inside your browser using WebAssembly and on-device AI - meaning your files never leave your computer.

I built PDFaiGen to solve a common problem: most online PDF tools require you to upload your private documents to unknown servers. With PDFaiGen, everything happens locally - fast, secure, and private.

Why PDFaiGen Is Different

• ✔ No file uploads
• ✔ No tracking of your documents
• ✔ No server-side processing
• ✔ Works offline after loading
• ✔ AI models run locally in your browser

This makes PDFaiGen ideal for legal documents, medical files, business contracts, invoices, and any sensitive PDFs.

PDF Tools

PDFaiGen includes a full suite of professional-grade PDF tools:

• Edit - Modify text, images, and layout
• Merge - Combine multiple PDFs
• Split - Extract pages into new files
• Compress - Reduce file size
• Convert - Image ↔ PDF, HTML → PDF
• Organize - Reorder, rotate, crop pages
• Page Numbers - Add numbering
• Protect & Unlock - Encrypt or remove passwords
• Watermark - Add branding or copyright text
• Metadata - View and edit document info

Image Tools

PDFaiGen also provides powerful image utilities:

• Image editor
• Image compression
• Format conversion (JPG, PNG, WebP, etc.)
• HTML to Image
• OCR (text extraction)
• Watermarking

On-Device AI Tools

Unlike most AI apps, PDFaiGen runs AI models directly in your browser - no cloud, no tracking.

• Chat with PDF
• AI Summarization
• Text Translation
• Speech-to-Text
• Text-to-Speech
• Background Remover
• Face Blur (privacy protection)
• Sentiment Analysis

All these features work offline once loaded.

Built With Cutting-Edge Technology

PDFaiGen is powered by:

• WebAssembly (WASM)
• pdf-lib, jsPDF, pdfjs-dist
• QPDF compiled to WASM
• On-device AI models via Hugging Face Transformers
• MediaPipe for face detection

This gives near-native performance directly inside the browser.

Privacy First, Always

PDFaiGen follows a strict privacy-first philosophy:

• No document uploads
• No file storage on servers
• No document tracking
• All processing happens locally

Your data stays on your device - always.

Try PDFaiGen

You can use PDFaiGen right now:

https://pdfaigen.com

If you care about privacy, performance, and powerful tools, PDFaiGen is built for you.

Built by Staksoft - Privacy-first software for the modern web.