PDF Toolkit

PDF Toolkit is a simple, fast, all-in-one PDF and image utility that works completely on your device, no internet connection, no accounts, and no uploading your files anywhere.

PDF TOOLS
- Merge PDF: combine multiple PDFs into one
- Split PDF: split by page or pull out a section
- Rotate PDF: fix sideways pages
- Rearrange Pages: reorder or remove pages
- Crop PDF: trim margins, page by page or in one batch, without losing selectable text or image quality
- Extract Images: pull pictures out of a PDF
- Add Watermark: stamp text across every page
- Add Page Numbers: flexible numbering, including custom intervals
- Grayscale PDF: remove color from pages
- Password Protect / Remove Password: lock or unlock a PDF
- PDF Info: pages, size, and security details
- Word to PDF / Excel to PDF: convert Office documents to PDF

IMAGE TOOLS
- Compress Images: shrink photo file size
- Resize Image: resolution, crop, and black & white
- Convert Image Format: JPG, PNG, BMP, GIF, TIFF, and RAW/DNG
- Remove Background: automatically detect the subject and swap the backdrop

FILE TOOLS
- Compress Files: bundle files into a zip
- Extract Files: unpack a zip archive
- Scan Document: turn your camera into a document scanner

PRIVATE BY DESIGN
Every tool runs locally on your phone. Your PDFs and photos are never uploaded to a server, and the app doesn't use ads, trackers, or accounts of any kind.

Whether you need to quickly shrink a file to email it, pull a signature page out of a contract, or turn a stack of photos into one clean PDF, PDF Toolkit keeps everything fast, private, and on your own device.