PDFizi - Your pocket PDF

PDFizi - the all-in-one PDF reader and editor built for getting real work done on your phone.

Whether you need to read a long document, sign a contract, scan a receipt, or combine a few files before emailing them, PDFizi gives you every essential PDF tool in a clean, fast interface — no subscription walls in the way of the basics.

READ ANYWHERE, COMFORTABLY
• Smooth, fluid PDF rendering for single-page and continuous scroll modes
• Night mode for easier reading in low light
• Full-text search inside any PDF
• Thumbnails panel for quick page jumps
• Bookmarks to keep your place across documents
• Keep-screen-on option for long reading sessions

EDIT & ANNOTATE LIKE A PRO
• Highlight, underline, strikethrough any selectable text
• Freehand drawing, shapes (rectangle, oval, triangle, polygon, line, arrow, zigzag)
• Adjustable colour, opacity, and stroke width
• Sticky notes on any page
• Edit existing text in your PDFs
• Move, scale and erase annotations freely

FILL & SIGN DOCUMENTS
• Draw and save reusable signatures
• Drop in signature, stamp, text, date, link or image anywhere
• Resize and reposition with precise controls
• Add entirely new pages from images or other PDFs

POWERFUL PDF TOOLKIT
• Scan to PDF — use your camera to turn real documents into clean PDFs
• Image to PDF — combine up to 20 photos into a single document, choose page size, orientation and quality
• PDF to Image — export pages as JPEG or PNG with quality and resolution controls
• Merge PDF — combine multiple files in any order
• Split PDF — by page ranges, every N pages, or custom ranges
• Compress PDF — shrink file size with smart quality presets and advanced options (image downsampling, grayscale, metadata stripping)
• Extract Text — pull all readable text out of a PDF and save as .txt
• Page Manager — reorder, rotate and delete pages

SECURE YOUR DOCUMENTS
• Lock PDFs with a password (AES-128 encryption)
• Control printing, copying, annotation and form-filling permissions
• Password strength indicator to help you pick a strong one
• Unlock protected PDFs you own the password to
• Everything stays on your device — no cloud uploads required

ORGANISED FILE LIBRARY
• See all PDFs on your device in one place, grid or list view
• Favourites and Recents tabs for quick access
• Sort by name, date or size
• Fast search across filenames
• Rename, share, delete, and view file info in one tap

GREAT ON EVERY SCREEN
• Material 3 design with light, dark and system themes
• Optimised for phones and tablets
• Supports English, German, Spanish, French, Indonesian, Korean, Portuguese and Vietnamese

PRIVACY-FIRST BY DESIGN
PDFizi reads and edits your files directly on your device. We don't upload your documents to any server and we don't need an account to use the core features.

PERMISSIONS
• Storage — to open and save PDFs
• Camera (optional) — only used when you scan documents

Install PDFizi today and carry a full PDF workstation in your pocket — reader, editor, scanner, signer, converter and organiser in one lightweight app.