5 items
Detects phishing-like URL patterns and explains the warning signs in plain language, without blocking anything. Fish Catcher watches the address of every page you visit and explains, in plain language, when something looks like a phishing trick: 1.misspelled brand domains (micr0soft.com, paypa1.com) 2.look-alike characters from other alphabets (pаypal.com) 3.fake login pages hiding behind long subdomain chains 4.raw IP addresses and other classic tricks 5.Instead of a scary binary verdict, you get a clear risk level (low / elevated / high / critical) and the exact reasons behind it — so you learn to spot these tricks yourself. Fish Catcher never blocks, redirects, or modifies pages. An optional strict mode (off by default) can show a dismissible warning banner on risky pages. Privacy by design: analysis happens entirely on your device. No accounts, no analytics, no data leaving your browser. Open source (MIT) — the privacy promise is verifiable by reading the code. This tool uses transparent URL pattern analysis. No tool can guarantee a site is safe — always stay alert when entering passwords.
Aug 23, 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.