5 items
Scan a page's brand, UI system, and design consistency. Mantescan is a local UI design scanner for Chrome. It audits the current page and turns visible styles into a practical design system report. Use it to inspect a page’s color palette, typography, spacing, border radius, button styles, card patterns, inputs, contrast issues, and overall UI consistency. It is useful for designers, frontend developers, founders, and product teams who want a fast design audit before redesigning, rebuilding, or reviewing a website. Main features: - Scan the current page after one click - Extract dominant colors and palette usage - Review font families, font sizes, weights, and line heights - Find common spacing and border-radius values - Group button, card, and input styles - Check likely text contrast issues - Score design consistency out of 100 - Review landing pages, SaaS apps, ecommerce pages, dashboards, and portfolios - Copy a Markdown design audit report - Copy an AI review prompt for deeper UI feedback Mantescan runs locally in Chrome. It does not require an account, upload scans, use analytics, or load remote code.
Aug 21, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.