Hex Pdf
The first PDF tools that run 100% in your browser
No uploads, no tracking, complete privacy. All processing happens locally on your device. Your files never leave your computer.
Generate GDPR Compliance Proof
Create verifiable technical documentation that proves your application is GDPR-compliant. Live architecture scanning, cryptographic verification hash, and self-issued compliance proof.
Live Architecture Scan
Real-time scanning detects network requests, cookies, storage, and third-party scripts
Cryptographic Hash
SHA-256 verification hash makes the document tamper-proof and verifiable
Technical Proof
Generate professional compliance documentation for audits and due diligence
HexBurn PDF
Self-destructing PDFs with AES-256 encryption. Set view limits and watch documents vanish after use.
Your Documents, Now Intelligent
Ask questions, extract insights, and have conversations with your PDFs. Powered by Llama 3.2 3B AI running entirely in your browser. No cloud, no tracking, absolute privacy.
Intelligent Conversations
Ask natural language questions and get instant answers from your PDF content
100% Private AI
Llama 3.2 3B runs locally in your browser. Zero data sent to external servers
Works Offline
Download the model once and chat with PDFs without internet connection
A Different Approach
We built HexPdf with a simple principle: your files belong to you
Unlike traditional online PDF tools that require server uploads, we process everything locally in your browser
Why Choose HexPdf?
100% Privacy
All processing happens in your browser. Your files never touch our servers.
Lightning Fast
No server uploads or queues. Process PDFs instantly on your device.
No Limits
Process unlimited files of any size. No subscriptions, no restrictions.
Works Offline
Once loaded, works without internet. Perfect for sensitive documents.
GDPR Compliant
Full compliance with EU privacy regulations. Zero data collection.
Always Free
No hidden costs, no premium tiers. Everything is free forever.
What People Are Saying
"Finally a PDF tool that respects privacy. No account needed, works offline, and lightning fast. This is how all web tools should work."
"Perfect for handling sensitive client documents. Everything stays local, GDPR compliant, and the tools are surprisingly powerful."
"Been using this for months. No limits, no sign up hassle, no tracking. Just pure functionality. Absolute game changer."
HexPdf vs. Other PDF Tools
See why thousands choose HexPdf for their PDF needs
| Feature | HexPdf | Others |
|---|---|---|
| Client-Side Processing | | |
| No File Upload Required | | |
| Works Offline | | |
| Unlimited File Size | | 5-50 MB limits |
| No Sign Up Required | | Account required |
| Zero Data Collection | | |
| No Tracking/Analytics | | |
| Self-Destructing PDFs | | |
| AES-256 Encryption | | Basic or paid only |
| Open Source | | |
| Free Forever | | Premium tiers |
Trusted By Privacy-Conscious Users Worldwide
For Individuals
- Process personal documents privately without corporate surveillance
- No email required, no account tracking, complete anonymity
- Works on any device, anywhere, even without internet
- Free forever with unlimited usage
For Businesses
- Handle sensitive client documents with zero data leaks
- Full GDPR, CCPA, LGPD, and POPIA compliance out of the box
- No subscription costs or per-user licensing fees
- Deploy on-premises or air-gapped environments
All PDF Tools
Convert
PDF to JPG
Convert PDF pages into high-quality JPG images
JPG to PDF
Combine multiple images into a single PDF document
PDF to PNG
Convert PDF pages to PNG format
PNG to PDF
Convert PNG images to PDF
PDF to Word
Convert PDF to editable Word documents
PDF to Excel
Extract tables from PDFs to Excel or CSV
Word to PDF
Convert Word documents to PDF
Organize
Security
HexBurn PDF
Self-destructing PDFs with AES-256 encryption
Encrypt PDF
Password-protect your PDF files
Unlock PDF
Remove password protection from PDF files
Redact PDF
Permanently black out sensitive information
Anonymize PDF
Remove metadata and hidden document information
Sign PDF
Add digital signatures to PDFs
GDPR Compliance Proof
Generate verifiable GDPR technical compliance documentation
Encrypt ZIP Bundle
Bundle multiple PDFs into encrypted archive
Decrypt ZIP Bundle
Extract PDFs from encrypted bundle
Modify
Add Watermark
Add text watermark to your PDF files
Rotate PDF
Rotate all pages in your PDF
Edit Metadata
Edit title, author, subject and keywords
Add Page Numbers
Add page numbers to PDF documents
Crop PDF
Crop and trim PDF page margins
Flatten PDF
Flatten PDF forms and annotations
Grayscale PDF
Convert PDF colors to grayscale
Fill PDF Forms
Add text, checkboxes and dates to any PDF
Accessibility Simulator
Test color blindness and visual accessibility
Extract
Frequently Asked Questions
Are my PDF files uploaded to a server? ▼
No. All PDF processing happens entirely in your browser using WebAssembly and JavaScript. Your files never leave your device, ensuring complete privacy and security.
Is HexPdf really free? ▼
Yes, completely free with no limitations. There are no premium features, file size limits, or daily quotas. All tools are available to everyone at no cost.
Can I use HexPdf offline? ▼
Yes. Once the page loads, all tools work offline. This makes HexPdf perfect for processing sensitive documents without an internet connection.
What is HexBurn PDF? ▼
HexBurn PDF creates self-destructing PDFs with AES-256 encryption. After the view limit is reached, the document becomes permanently unreadable. Perfect for time-sensitive documents.
Are there file size limits? ▼
No. Since processing happens in your browser, the only limit is your device's memory. Most modern devices can handle PDFs of several hundred megabytes.
Is HexPdf GDPR compliant? ▼
Yes, fully compliant. We collect zero personal data, use no cookies, and don't track users. Since files never leave your device, there's no data to protect on our servers.