QuickPDF

About

Sign & annotate PDFs, convert images to PDF—all locally. 
Add signatures, text, highlights. no upload required, 100% private.


Need to sign a PDF, add annotations, or convert images to PDF without uploading sensitive documents to the cloud? QuickPDF is a powerful, 100% local PDF editor and image converter that works entirely in your browser - no uploads, no accounts, complete privacy.

Perfect for professionals, students, and anyone who values privacy when handling contracts, forms, receipts, or scanned documents.


🔒 100% Private & Secure
- All PDF annotation and image conversion happens locally on your device
- No cloud uploads - your documents never leave your computer
- No account required - start annotating immediately
- Works offline after first install


📝 Complete PDF Annotation & Signing Toolkit
- Sign PDFs with digital signatures (saved for quick reuse)
- Add text annotations with customizable fonts and colors
- Highlight important sections with adjustable transparency
- Draw freehand annotations, diagrams, and markups
- Insert images, stamps, and logos anywhere on your PDF
- Rotate pages 90° left or right

🖼️ Image to PDF Converter
- Convert JPG, PNG, GIF, BMP, and WEBP to PDF instantly
- Supports drag-and-drop for quick conversion
- Perfect for converting receipts, documents, or photos
- No white space added - output matches image dimensions exactly

⚡ Fast & Easy to Use
- Drag-and-drop PDFs or images to start annotating
- Intuitive toolbar with all tools in one place
- Moveable and resizable annotations
- Select and delete elements with Delete key
- Download annotated PDFs with one click

✅ Professional Results
- High-quality PDF output
- Maintains original document formatting
- Clean annotations that look professional
- Files save as "filename_signed.pdf" for easy organization

1. Upload - Drag & drop any PDF or image (JPG, PNG, etc.)
2. Annotate - Use our simple tools to sign, highlight, add text, or draw
3. Download - Save your annotated PDF to your computer

No registration, no uploads.

📊 QuickPDF supports PDF files of all versions, as well as common image formats including JPG, PNG, GIF, BMP, and WEBP.