RegexFlow: Live Web Regex Simulator & Scraper

Unknown author · Developer Tools

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Jul 7, 2026

Media

1 item

Description

Simulate regular expressions in real-time on any webpage and generate instant web scrapers. RegexFlow is a premium developer tool that allows you to test and simulate regular expressions in real-time on any webpage. Using a clean, glassmorphic side panel, you can type your regex pattern, toggle search flags (global, ignore case, multiline, singleline), and see matches highlighted instantly on the page without modifying the document's structure. Analyze capture groups in a detailed table and automatically generate ready-to-run web scraping scripts in Python (BeautifulSoup) or Node.js (Cheerio) dynamically using the webpage's URL and pattern.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
45
Description length
Characters in the listing description.
649

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.

Yes

Keyword in name

Case-insensitive substring match in the name.

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Keyword in description

Case-insensitive substring match in the description.

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Keyword occurrences in description

Count of case-insensitive occurrences in the description.

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Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

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These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.