Tools Paid
RegexLab
Live regex tester with highlighting · 正则表达式测试
CategoryTools
Version1.0.0
TypeWeb tool
Price$3.99
About RegexLab
Write, test and debug regular expressions with instant visual feedback.
• Live matching as you type, with every match highlighted in place
• Match list with index, length, numbered groups and named groups
• Flag toggles for g / i / m / s / u / y, with invalid-pattern error surfacing
• Replace playground: $1, $2 and
• Match count, group count and execution time at a glance
• Save named patterns, reload or delete them anytime; built-in cheat sheet
边写边测的正则工作台：实时高亮所有匹配，列出位置、长度与分组，支持 g/i/m/s/u/y 标志、替换预览（$1、amp;）、匹配计数与耗时，可命名保存常用正则，内置速查表。文本永不上传。
More Tools tools
- Huanying ToolsRemove watermarks, erase backgrounds & compress images and videos — free, in your browser
- NovaCutFree online video editor — multi-track timeline, auto-captions, color grading & social export
- Phone ToolkitDevice info, storage, speed test & safety checklist
- QR Code GeneratorFree online QR code maker
- Unit ConverterFree metric & imperial converter
- Image CompressorCompress images online free
- Kun ToolsAll-in-one toolbox: calculator, QR code, unit converter, image compressor & more.
- Selfie LightGlowing fill-light + selfie mirror
App not found.
← Back to store
← Back to store