PDF Tools: Sign & Edit PDF

All your PDF tasks in one powerful app — 100% offline, private, and free!

Master your documents with PDF Tools. No internet required, no sign-ups, and zero cloud uploads. All document processing happens strictly on your device for absolute privacy.

NEW KILLER FEATURE: SIGN & STAMP STUDIO

• Draw Signature: Sign contracts, forms, and invoices smoothly with your finger.

• Magic Paper Scan: Snap a photo of your handwritten signature on paper; the background is automatically removed into a transparent digital stamp!

• Official Stamps & Seals: Add APPROVED, CONFIDENTIAL, OFFICIAL, and date stamps with a single tap.

• Signature Library: Save your signatures securely on-device to reuse anytime.

COMPLETE PDF TOOLKIT:

1. Sign & Stamp: Electronically sign any document in seconds.

2. Merge PDF: Combine 2 to 10 PDF files into one clean document.

3. Split PDF: Extract specific pages or split by page ranges.

4. Compress / Optimize PDF: Reduce file size while preserving readability.

5. Image to PDF: Convert JPG/PNG photos into clean PDF documents.

6. PDF to Image: Extract PDF pages as high-resolution images.

7. Edit Pages: Reorder, delete, and rotate pages with ease.

8. Add Page Numbers: Customize headers, footers, and page numbers.

9. Add Watermark: Protect documents with custom text or image watermarks.

10. Encrypt & Protect: Secure PDFs with password encryption.

11. Built-in PDF Viewer: Open and read documents directly inside the app.

WHY CHOOSE PDF TOOLS?

✔ 100% Offline & Private: Files never leave your device.

✔ No Internet Required: Works on airplanes, in remote areas, anywhere.

✔ No Account or Login: Instant access to all tools.

✔ 20+ Global Languages: Fully localized for worldwide users.

✔ Ultra Lightweight & Fast: Clean Material Design 3 interface.

Download now and handle all your PDF tasks with complete privacy!