The Secure, Private Way to Manage Your PDFs
All processing runs directly inside your web browser. No files are uploaded to any server. Your document security is 100% guaranteed.
Instant Performance
No server queues or processing timeouts. Large PDF files are parsed instantly locally on your CPU.
Total Data Control
Files are loaded directly into RAM and never transit over the network. Perfect for confidential data.
Bank-Grade Encryption
Uses Web Crypto APIs to compress, encrypt, form-fill, and digitally sign documents natively.
12 Powerful PDF Tools In One Page
Everything you need to modify, optimize, sign, and convert PDF files without subscriptions limits.
Merge PDFs
Combine multiple PDFs into one document
Split PDF
Extract pages into separate files
Compress PDF
Reduce file size while preserving quality
Convert Format
PDF to images or images to PDF
Organize Pages
Rotate, reorder, or delete pages
Add Watermark
Add text or image watermarks
Protect PDF
Encrypt with passwords and permissions
Fill Forms
Detect and populate PDF form fields
E-Signature
Sign documents digitally client-side
Annotate
Highlight, comment, and mark up
Redact Info
Permanently remove sensitive content
Extract Text / OCR
Copy text and run local OCR
Loved by Security-Conscious Professionals
"Working in corporate finance, we had strict policies against uploading financial tables to typical PDF editing SaaS web sites. PDFIFY solved all our compliance issues overnight because files never leave the machine. It is incredibly fast and secure."