İçeriğe atlaCanlı vurgulamayla normal ifadeleri metinle test edin.
Test regular expressions against text with live highlighting.
Developer utilities should be fast, copy-friendly, and predictable. Paste input, get formatted or converted output, and move on — no CLI install required.
Use this free Regex Tester whenever you need a reliable result without creating an account or installing software. It loads in one click and works on desktop and mobile browsers.
Tentaco runs this tool in your browser whenever possible. Text and structured input you paste are handled in the page session unless the tool explicitly fetches remote data. Close the tab or clear the page after use on shared computers. Features that call external APIs (such as URL fetchers) only send the data required for that request.
Highlight matches, inspect capture groups, and try replacement strings with live substitution preview.
JavaScript RegExp syntax with flags for global, multiline, case-insensitive, and dot-all matching.
Hayır — işlem tarayıcınızda yerel olarak yapılır. Araç açıkça ağ kullanmadıkça dosyalarınız ve girdileriniz cihazınızdan çıkmaz.
