Design & Creative
AI Image Upscaler
Last updated 2026-08-20 · benchmark measured 2026-08-20 — deterministic & reproducible
Free online AI tool to upscale and enhance images up to 4x resolution.
Is AI Image Upscaler production-ready?
Legit.Show scores AI Image Upscaler 82 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on AI Image Upscaler (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 — 64/100
- Accessibility — 86/100
- Security — 45/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 85/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 186 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
E-commerce sellers · Content creators · Photographers · Designers · Professionals
Pricing
One-time credits: Starter $5.99 (300 credits), Pro $19.99 (1500 credits), Business $49.99 (5000 credits); credits never expire
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