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DocLens Pro
OCR document scanner for Android. No cloud. Free.
DocLens Pro turns your phone into a fast document scanner. Auto-detect edges, crop, enhance, OCR in 100+ languages, export to PDF. Everything stays on your device — no cloud upload, no signup, no telemetry. Designed for people who scan receipts, contracts, and IDs and don't want them sitting in someone else's data lake.
Hi 👋 Maker here. DocLens Pro is the document scanner I built after every other scanner I tried wanted me to sign up, upload to their cloud, or watched what I scanned. On DocLens Pro the entire pipeline — edge detection, perspective correction, OCR — runs on-device. Nothing leaves your phone unless you choose to share.
Things I'd love feedback on:
• OCR accuracy on your language (the model bundle covers 100+, quality varies)
• The batch-scan flow — does it feel fast enough for stacks of paper?
• Any feature you wish was here that isn't?
Happy to dig into the on-device OCR + CV side if anyone's curious.
About DocLens Pro on Product Hunt
“OCR document scanner for Android. No cloud. Free.”
DocLens Pro was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #160 on the daily leaderboard. DocLens Pro turns your phone into a fast document scanner. Auto-detect edges, crop, enhance, OCR in 100+ languages, export to PDF. Everything stays on your device — no cloud upload, no signup, no telemetry. Designed for people who scan receipts, contracts, and IDs and don't want them sitting in someone else's data lake.
On the analytics side, DocLens Pro competes within Android, Productivity and Privacy — topics that collectively have 722k followers on Product Hunt. The dashboard above tracks how DocLens Pro performed against the three products that launched closest to it on the same day.
Who hunted DocLens Pro?
DocLens Pro was hunted by shaharb. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of DocLens Pro including community comment highlights and product details, visit the product overview.
shaharb