Transform your text case in real-time.
A premium, secure text manipulation suite for developers, content writers, and editors. All conversions happen entirely in your browser.
Drop your file to import text or audio/video
Supports Text, Markdown, MP4, MP3, WAV, M4A, etc.
Preparing file...
Extracting audio track
Search & Replace
Add Prefix or Suffix
Text to Speech Options
Fancy Fonts Preview (Unicode Generator)
Real-time previews for social bios. Click on a style to copy it instantly.
Text Case Converters
Developer Conventions
Spacing & Line Cleanups
Text Cleanups & Reversers
Text Statistics
Word Density & Frequency
| Word | Count | Density |
|---|---|---|
| Enter text to calculate keyword frequency | ||
What is the Find and Replace Text Utility?
The Search & Replace tool is a secure, developer-grade utility designed to swap, clean, and modify blocks of text instantly. It supports literal string replacement (with case sensitivity toggle) as well as advanced Regular Expressions (Regex) for matching complex patterns, whitespace gaps, or specific formats.
It also includes a batch **Prefix & Suffix inserter** that lets you format lists by appending or prepending markdown tags (like lists or markdown bold formatting), symbols, numbers, or punctuation to every individual word or line break.
How to search, replace, and append text:
- Paste your content in the editor above.
- Open the Advanced Text Modifiers & Regex accordion.
- To replace text, type your query in the Search box, specify the target replacement (custom text, tab, newline, or space), and click Replace All.
- To insert prefixes/suffixes, type the characters in the Prefix/Suffix fields, and select whether to apply them to every line or every word.