Developer Tools

OnDevice OCR Pro

Last updated 2026-07-13 · benchmark measured 2026-08-09 — deterministic & reproducible

Mac app that makes PDFs and images searchable with fully offline OCR.

Is OnDevice OCR Pro production-ready?

Legit.Show scores OnDevice OCR Pro 86 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on OnDevice OCR Pro (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 73/100
• Accessibility — 96/100
• Security — 45/100
• Privacy — 100/100
• Reliability — 100/100
• Standards — 89/100
• Discoverability — 100/100

What we measured

• Security headers present: X-Content-Type-Options, Referrer-Policy.
• No Content-Security-Policy and no HSTS.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 138 ms to first byte.
• Returns a proper 404 for unknown routes.
• 3 of 3 sampled routes reachable.
• Has a reachable privacy policy.
• Sets cookies / loads scripts with no consent prompt.

Who it's for

Lawyers · Doctors · Accountants · Researchers · Document archivists

Pricing

One-time purchase (price varies by region; check Mac App Store for exact cost)

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