ThinkCodeAI

Visual QA Reviewer

Catch visual regressions before release.

Compare the live site against staging (or two production URLs) at desktop and mobile widths. Get pixel-diff overlays, a visual confidence score, and prioritized findings in under a minute.

Both URLs must be publicly reachable. Screenshots take ~30 seconds total.

How it works

  1. Capture

    Headless Chromium loads both URLs at 1440 × 900 and 390 × 844, then takes full-page screenshots with animations disabled.

  2. Diff

    Pixelmatch compares before/after for each viewport and renders a magenta-highlighted overlay where pixels changed.

  3. Score

    Per-viewport diff and rule-based findings combine into a single 0–100 release confidence score.