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Developer tools / Regexper

Regexper

Regexper is listed for: regex tester.

Website health 3.5 / 5

Where it stands

3.3 / 5

Signals score

Not a hands-on test

Based on 1 of 3 signals

  • Website health3.5 / 5 · weight 50%

    Measured from the tool's public website

Built only from what we can measure or quote without using the tool. How ranking works

Rank by signals

We have not run our own hands-on test on Regexper yet. How tests work

Disclosure: agathox makes some of the tools listed here. They are labelled and scored by the same method as every other tool.

Measured signals

3.5 / 5 · measured 2026-11-08

Read automatically from Regexper's public website: how reliable, secure, private and open the site is. This is not a test of how well the tool does its job. How this is measured

  • Reliability5 / 5The page answered and finished downloading in 62 ms.
  • Security2 / 50 of 5 protective headers set.
  • Privacy5 / 5No third-party tracking services found on the page.
  • Transparency1 / 5No privacy policy linked; no pricing page linked.

Community feedback

Not enough discussion yet: 2 classified comments from 2 threads. We need at least 12 from 2 threads.

  • Positive

    “I think regexper more suited for complex structures whereas regexr is better for checking the meaning of simple expressions because of the hover-over function.”

    Read in the thread

Threads: Regexper: Beautiful regexp visualizations (2013, 127 comments) · Regexper – Regular expressions visualizer (2018, 102 comments)

Listed, not yet tested

This tool answered when we visited its site on 2026-11-10. We have not tested it or recorded facts about its limits, pricing or privacy, so it has no score. Are you the maker? Claim this listing to correct details and request a test.

Are you the maker of Regexper? Link to this page

Copy this into your site. The link goes to this page, and it does not change any score.

<a href="https://agathox.com/tools/regexper">Regexper on agathox: compared and tested</a>

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