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Best SK Play Labs Regex Tester Alternatives in 2026

Updated

20 platforms from code playground software ranked against SK Play Labs Regex Tester on the same published basis.

  1. 1
    JDoodle Free plan AndroidapiextensioniOSWeb 7.4
    SK Play Labs Regex Tester vs JDoodle
  2. 2
    CodePen Free plan apiWeb $8/mo7.3
    SK Play Labs Regex Tester vs CodePen
  3. 3
    Google Colab Free plan apiextensionWeb 7.3
    SK Play Labs Regex Tester vs Google Colab
  4. 4
    JSFiddle Free plan apiWeb €8/mo7.3
    SK Play Labs Regex Tester vs JSFiddle
  5. 5
    StackBlitz Free plan apiself-hostedWeb Free7.3
    SK Play Labs Regex Tester vs StackBlitz
  6. 6
    Val Town Free plan apiWeb $21/mo7.3
    SK Play Labs Regex Tester vs Val Town
  7. 7
    db<>fiddle Free plan apiWeb Free7.2
    SK Play Labs Regex Tester vs db<>fiddle
  8. 8
    LiveCodes Free plan apiself-hostedWeb Free7.2
    SK Play Labs Regex Tester vs LiveCodes
  9. 9
    Paiza.IO Free plan apiWeb Free7.2
    SK Play Labs Regex Tester vs Paiza.IO
  10. 10
    Compiler Explorer apiself-hostedWeb $1/mo6.9
    SK Play Labs Regex Tester vs Compiler Explorer
  11. 11
    JS Bin apiself-hostedWeb 6.9
    SK Play Labs Regex Tester vs JS Bin
  12. 12
    CodeHS Free plan AndroidiOSWeb 6.0
    SK Play Labs Regex Tester vs CodeHS
  13. 13
    OneCompiler Free plan AndroidWeb 6.0
    SK Play Labs Regex Tester vs OneCompiler
  14. 14
    Replit Free plan AndroidiOSLinuxMacWeb $18/mo6.0
    SK Play Labs Regex Tester vs Replit
  15. 15
    Observable Free plan self-hostedWeb $2,225/mo5.9
    SK Play Labs Regex Tester vs Observable
  16. 16
    Playcode Free plan AndroidiOSLinuxMacWeb $25/mo5.9
    SK Play Labs Regex Tester vs Playcode
  17. 17
    TutorialsPoint Coding Ground Free plan Web Free5.9
    SK Play Labs Regex Tester vs TutorialsPoint Coding Ground
  18. 18
    TypeScript Playground Free plan Web Free5.9
    SK Play Labs Regex Tester vs TypeScript Playground
  19. 19
    Web Maker Free plan extensionWeb $4/mo5.9
    SK Play Labs Regex Tester vs Web Maker
  20. 20
    Cloudflare Workers Playground Free plan Web Free5.8
    SK Play Labs Regex Tester vs Cloudflare Workers Playground

SK Play Labs Regex Tester alternatives compared

#PlatformScoreFree planFromRuns on
1JDoodle7.4Free planAndroid, API, Browser, iOS, Web
2CodePen7.3Free plan$8/moAPI, Web
3Google Colab7.3Free planAPI, Browser, Web
4JSFiddle7.3Free plan€8/moAPI, Web
5StackBlitz7.3Free planFreeAPI, self-hosted, Web
6Val Town7.3Free plan$21/moAPI, Web
7db<>fiddle7.2Free planFreeAPI, Web
8LiveCodes7.2Free planFreeAPI, self-hosted, Web
9Paiza.IO7.2Free planFreeAPI, Web
10Compiler Explorer6.9$1/moAPI, self-hosted, Web
11JS Bin6.9API, self-hosted, Web
12CodeHS6.0Free planAndroid, iOS, Web
13OneCompiler6.0Free planAndroid, Web
14Replit6.0Free plan$18/moAndroid, iOS, Linux, Mac, Web, Windows
15Observable5.9Free plan$2,225/moself-hosted, Web
16Playcode5.9Free plan$25/moAndroid, iOS, Linux, Mac, Web, Windows
17TutorialsPoint Coding Ground5.9Free planFreeWeb
18TypeScript Playground5.9Free planFreeWeb
19Web Maker5.9Free plan$4/moBrowser, Web
20Cloudflare Workers Playground5.8Free planFreeWeb
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Questions about SK Play Labs Regex Tester alternatives

What is the best alternative to SK Play Labs Regex Tester?

JDoodle, number 1 in code playground software with a score of 7.4 out of 10. The others here: CodePen, Google Colab, JSFiddle and 16 more.

What is the best free alternative to SK Play Labs Regex Tester?

JDoodle is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.