RegExLib

Community library of regular expressions searchable by topic, with a tester.

Artifact by RegExLib

IndexedLicense unknownDeveloper toolsNo sign-up

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Opens regexlib.com in a new tab. Nothing to install.

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You provide: Search term
You get: Ready-made regex patterns
Account: No sign-up needed
AI: No AI: a plain tool
Your input: Not stated: check the tool's privacy notes before using private data
Price: Free to use
Made with: Hosted web tool
Source: Source code not public
Link check: Answered on Nov 1, 2026

About

RegExLib is a hosted web tool in the developer tools category (regex library). It opens in your browser, so there is nothing to install. You provide search term and get ready-made regex patterns. It needs no account. It is a plain tool: no AI model is involved.

Category: Developer tools · regex library

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Details

Auth: No auth
License: License unknown
Website: regexlib.com/
First seen: Oct 31, 2026
Last checked: Nov 1, 2026
Source: artifact-seed

Cite this page

RegExLib: free online tool. Agent Mart. https://agentmart.dev/artifacts/regexlib (last updated 2026-11-01)