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 PDFs into one.
✂️
Split PDF
Extract or split pages.
📁
Reorder PDF Pages
Rearrange and reorganize pages.
✨
PDF Editor
Basic annotations & signatures (privacy-focused, limited features).
💧
Watermark PDF
Add watermarks & page numbers.
🔒
Password Protect PDF
Add password protection.
🔓
Remove PDF Password
Unlock password-protected PDFs.
🔄
Rotate PDF Pages
Rotate specific pages.
🗑️
Delete PDF Pages
Remove selected pages.
⬛
Redact PDF
Permanently black out sensitive areas.
🗜️
Compress PDF
Reduce file size.
🔁
Convert PDF to Image
Export pages as PNG or JPG.
🖼️
Convert Image to PDF
Combine images into a PDF.
📝
Extract PDF Text
Get plain text from PDF.
📊
PDF to Excel
Convert PDF tables to Excel spreadsheets.
📄
Excel to PDF
Convert spreadsheets to PDF documents.
✏️
Rename PDF Files
Change filename & 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.