Synthèse Vocale
Écoutez du texte avec l'API Web Speech avec choix de voix, vitesse et hauteur.
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About TTS
What this tool does
Advanced text tools handle diff comparison, Markdown preview, text encryption, regex testing, text-to-speech, and specialized transformations like Zalgo text, Morse code, Pig Latin, and phonetic alphabets.
Why use this tool
These go beyond simple text manipulation. Comparing two versions of a document, testing a regex pattern before deploying it, or previewing Markdown before publishing are tasks that normally require dedicated applications.
How it works
Diff uses a longest-common-subsequence algorithm to highlight insertions and deletions. The regex tester compiles your pattern with JavaScript's RegExp engine and shows matches in real time. Markdown rendering uses a CommonMark parser.
Pro tip
When testing regex, start with a simple pattern and add complexity incrementally. Use named capture groups (?<name>...) for readability, especially in patterns you will maintain long-term.
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