Design & Creative

FormatTailor

Last updated 2026-08-26 · benchmark measured 2026-08-26 — deterministic & reproducible

Browser-based image tools that compress, resize, convert, and strip metadata locally.

Is FormatTailor production-ready?

Legit.Show scores FormatTailor 99 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on FormatTailor (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Discoverability. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 100/100
• Accessibility — 100/100
• Security — 100/100
• Privacy — 100/100
• Reliability — 100/100
• Standards — 100/100
• Discoverability — 90/100

What we measured

• Security headers present: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 256 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.
• Discoverable: structured data, OpenGraph image, canonical URL.

Who it's for

Designers · Web developers · Content creators · Privacy-conscious users · Marketplace sellers

Pricing

Free, supported by ads, no premium tier

Visit FormatTailor → · Alternatives to FormatTailor → · How this was measured →