Super PDF - Edit & Convert PDF

SuperPDF is a free all-in-one PDF reader, PDF editor and PDF converter. Open any PDF file, edit PDF documents, merge PDF files, compress PDF size, convert images to PDF and sign PDF documents — everything works fast, offline and right on your phone.

📖 PDF READER & VIEWER

- Open PDF files directly from file manager, email or browser

- Smooth page scrolling with a clean, distraction-free PDF viewer

- Jump straight from reading into editing with one tap

✏️ PDF EDITOR — EDIT PDF FREE

- Write and draw on PDF with pen and highlighter

- Add text to PDF anywhere — tap again to edit it

- Insert shapes: rectangle, circle, line and arrow

- Sign PDF documents with your finger (electronic signature)

- Add images, stamps and today's date to any page

- Move, resize or delete any edit with full undo and redo

🔄 PDF CONVERTER

- Image to PDF: convert JPG to PDF and PNG to PDF in seconds

- PDF to image: export every page as high-quality pictures

- Word to PDF, Excel to PDF, PowerPoint to PDF

- PDF to text with built-in OCR text recognition

- Camera scan: photograph documents and turn them into PDF

🛠 PDF TOOLS — ALL FREE

- Merge PDF: combine unlimited PDF files into one document

- Split PDF into separate pages

- Compress PDF: reduce PDF file size with 4 quality levels

- Extract, delete, rotate, reorder and duplicate pages

- Add watermark, page numbers, headers and footers

- Grayscale PDF for printing and N-up handout sheets

🔒 PDF SECURITY

- Lock PDF with AES password protection

- Unlock PDF files you own

- 100% private: your documents are processed on your device and never uploaded

📁 SMART FILE MANAGER

- Recent files, favorites and search

- Save results to your Downloads folder

- Share PDF files to any app

- Beautiful Material design with dark mode

Why choose SuperPDF?

✔ Completely free PDF app — no account, no sign-up

✔ Works offline — edit and manage PDF files without internet

✔ Small, fast and battery-friendly

✔ Every tool in one app: PDF maker, PDF scanner, PDF compressor, PDF merger and PDF signer

Download SuperPDF now and handle every document task — read PDF, edit PDF, convert PDF, compress PDF and sign PDF — all in one free PDF app.

Questions or suggestions? Contact [email protected] — feedback drives every update.