Tools
Privacy-first PDF tools that run on your device
All tools work entirely in your browser. Your PDFs never leave your device, no matter which tool you use.
- 🔐 No uploads
Files stay on your device at all times. - ⚡ Instant processing
No waiting for servers or queues. - 📴 Works offline
Most tools continue to work after first load.
Available tools
Choose a tool to get started. Each one opens instantly and processes your files locally.
🧩
Merge PDF
Combine multiple PDF files into one.
✂️
Split PDF
Extract or split pages.
📁
Reorder Pages
Rearrange and reorganize pages.
✨
PDF Editor
Annotations and signatures (private).
💧
Add Watermark
Add watermarks and page numbers.
🔒
Password Protect
Add password protection.
🔓
Remove Protection
Remove password protection.
🔄
Rotate Pages
Rotate PDF pages.
🗑️
Delete Pages
Remove unwanted pages.
🗜️
Compress PDF
Reduce file size.
🔁
Convert to Image
Export to PNG or JPG.
🖼️
Image to PDF
Combine images into PDF.
📝
Extract Text
Get text from PDFs.
📊
PDF to Excel
Convert tables to Excel.
📄
Excel to PDF
Convert spreadsheets to PDF.
✏️
Rename
Rename files and metadata.
Before you start
- No account or sign-up is required.
- Performance depends on your device memory for very large PDFs.
- Refresh the page to reset a session if something gets stuck.
- Keyboard shortcuts (Ctrl/⌘ + Z / Y) work where supported.
Missing a tool?
If there's a PDF task you wish existed, tell us at team@ondevicepdf.com. We prioritise tools that users actually ask for.