TightScan: Tiny PDF Scanner

Most scanner apps produce bloated files: 2–5 MB for a single page. TightScan produces the same crisp, scanner-quality PDFs at a fraction of the size — typically 35 to 400 KB per page, depending on the preset you choose. Small enough to email, attach, and archive without a second thought. The size you see after export is the real size of your file.

HOW IT WORKS
Point your camera at any document. TightScan finds the edges, straightens the page, cleans up the lighting, and keeps the color where it matters — stamps, signatures, highlights. Add as many pages as you need, reorder them, then export one tight PDF.

FOUR HONEST PRESETS
• Email-safe (~35 KB/page, B&W) — for forms and quick sends
• Text (~50 KB/page, B&W) — crisp documents, minimal size
• Document (~150 KB/page, color) — the sweet spot, and the default
• Photo (~400 KB/page, color) — when detail is the point

EXPORT ANYWHERE
Share to any app, save to Files or Drive, or print directly. Standard PDFs that open everywhere.

PRIVATE BY DESIGN
Everything happens on your phone. No accounts, no cloud, no analytics, no ads, no tracking — and the app works completely offline. Your documents are yours; we never see them.

FREE AND PRO
TightScan is free: unlimited scans, all presets, unlimited pages. Free PDFs carry one small “Made with TightScan” line on the last page. TightScan Pro — a single one-time purchase, not a subscription — removes that line forever.

No subscriptions. No ads. No accounts. No data collected. Just tight scans.