Plytra : Scan, PDF, pictures

Scan, sign, compress, and convert your PDFs and images. Everything stays on your iPhone.

Plytra is the all-in-one toolkit for your PDFs and images, designed for iPhone and iPad. 100% local: no file ever leaves your device.

— WHY PLYTRA — • Total privacy: everything stays on your device • No subscription, no account, no ads, no tracking • Clean, fast, and elegant interface • 15 languages (FR, EN, ES, IT, DE, PT, NL, AR, RU, ZH, JA, HI, CS, HU…) • Dark / light mode, customizable typography

— PDF TOOLS — • Scan paper documents with automatic edge detection (Apple Vision) and perspective correction • Image → PDF: import multiple photos, rearrange, export • Merge multiple PDFs into one • Split a PDF (extract pages) • Reorder pages with drag & drop • Compress a PDF for email sharing • Convert PDF to JPG / PNG • Add a text watermark (position, color, opacity) • Sign PDFs (reusable signature library) • Protect PDFs with a password (viewing, printing, copying, editing)

— IMAGE TOOLS — • Resize (width, height, %) • Crop (free, 1:1, 4:5, 16:9, 9:16, 4:3, 3:2) • Compress (adjustable JPEG quality) • Convert between PNG, JPG, WebP, HEIC, PDF, ICO, GIF, SVG • Compare two images side by side • Add a text watermark

— MORE — • Create animated GIFs from images • Convert images to Windows icons (multi-size ICO) • Vectorize images to SVG • QR code and barcode scanner

— PRIVACY FIRST — Your documents (invoices, contracts, IDs, medical scans, personal photos) are sensitive. Plytra processes everything directly on your iPhone. No server connection, no upload, no account required.

— UNIVERSAL — Optimized for iPhone (portrait), with full rotation support on iPad and Mac (Apple Silicon).

Plytra. Documents and images, done right.

What’s New

• Scanner with Apple Vision edge detection • Custom image watermark • PDF password protection (view / print / copy) • 15 languages • “Check for updates” button • Fullscreen swipeable preview • Various optimizations and bug fixes