Plytra : Scan, PDF, pictures

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