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Online tool to learn, build, and test regular expressions for JavaScript and PCRE with examples.

Pricing

Free

Founded

2008

Team size

1-10 employees

Headquarters

Canada

At a glance

Best for

Software Developers

Try before you buy

Free plan

About RegExr

RegExr is a browser-based tool for building, testing, and learning regular expressions, supporting JavaScript and PHP/PCRE flavors. It offers real-time match highlighting, an expression reference, community-shared patterns, and detailed hover explanations. Aimed at developers and anyone learning regex, it runs entirely in the browser at no cost.

Procurement & Fit

Structured facts from the vendor to help your security, finance, and procurement reviews move faster.

Trust

Security & compliance

The vendor hasn’t added security or compliance details yet.

Pricing

Commercial model

Pricing model: Not specified

Free trial: No

Free plan: Yes

Contract minimum: Not specified

Procurement

Purchasing & legal

The vendor hasn’t added purchasing & legal details yet.

Fit

Best-fit company size

Company-size fit has not been specified yet.

Buyer Fit & Positioning

Implementation & Procurement

Commercial Fit & Ecosystem

Proof, Outcomes & Momentum

Alternatives, Migration & Buyer Objections