PDF Toolkit: Merge & Edit PDFs

PDF Toolkit puts 14 everyday PDF tools on your phone. Everything runs on your device — your files are never uploaded. MERGE, SPLIT AND ORGANISE • Merge PDFs – combine two or more PDFs and drag them into the order you want • Split PDF – by page ranges (like 1-3, 5, 8-10), every N pages, or pick the pages to keep • Delete pages – tap the pages you don't need • Rotate pages – turn single pages or all pages at once • Reorder pages – drag pages into a new order • Add page numbers – six positions, three formats ("1", "Page 1", "1 of 10"), 8–24 pt SHRINK AND CONVERT • Compress PDF – three quality levels; scans and photo-heavy PDFs shrink the most, and you see the size before and after • PDF to images – save pages as PNG or JPG at 96, 150 or 300 DPI • Images to PDF – pick photos with the Android photo picker, reorder them, choose A4, Letter or fit-to-image and margins • Extract text – copy the text of a PDF or share it as a .txt file SECURE • Protect PDF – add a password with AES-256 encryption • Unlock PDF – remove a password you know, or remove print/edit limits • Add watermark – stamp text on every page at your own angle and opacity; choose from 4 colours and 3 sizes READ AND PRINT • Fast PDF viewer with pinch zoom, double-tap zoom, go to page, a page slider and a night mode • Picks up where you left off in recent documents • Print with the Android print dialog YOUR PDFS IN ONE PLACE • Open PDFs from Files, Drive, email or any app with "Open with" or "Share" • Share several PDFs to PDF Toolkit to merge them straight away • Recent files, favourites and everything you created here, with search and sorting by date, name, size or pages • Results are saved to Documents/PDF Toolkit (images to Pictures/PDF Toolkit), or to a folder you choose • Open or share a result as soon as it's ready; rename files from the Home screen menu PRIVATE BY DESIGN • No account and no sign-in • PDF processing happens entirely on your device; documents are never uploaded or sent anywhere unless you choose to share or print them with another app or service • Minimal permissions: no "all files access" and no camera. Images come from the system photo picker, and Android 13+ needs no storage or media permission MADE FOR EVERY SCREEN • Material You design with light and dark themes and optional dynamic colour (Android 12+) • Adapts to tablets, foldables and landscape with a side navigation rail • Screen-reader labels on pages and controls PDF Toolkit is free and supported by a small number of clearly labelled ads on the Home and Tools screens. Ads never appear inside the viewer or while you work on a document.