Find and Replace Text
Search for any text and replace it instantly. Supports plain text, whole word, case-sensitive, and full regular expression modes.
How It Works
Paste your text into the Original Text panel, type the text to find, and type what to replace it with. Matches are highlighted in yellow as you type. When ready, click the Replace button to apply the replacements and see the result.
Leave the Replace with field empty to delete all matches.
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Live Highlights
Every match is highlighted in yellow directly inside the input panel as you type — so you always see exactly what will be replaced before it happens.
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100% Private
All processing runs locally in your browser — your text never leaves your device, no server, no uploads.
Where to Use This Tool
codeDevelopment & Code
- • Replace variable names across code snippets
- • Bulk update config values in text files
- • Remove or replace debug log statements
- • Swap API endpoints or URLs in configs
editWriting & Editing
- • Fix repeated typos across long documents
- • Replace a character name throughout a draft
- • Update brand names or terminology
- • Remove unwanted filler words in bulk
table_chartData & CSV
- • Replace delimiters in CSV or TSV data
- • Normalise inconsistent values in exports
- • Remove or replace null/empty placeholders
- • Reformat date or number strings with regex
descriptionTemplates & Docs
- • Fill template placeholders with real values
- • Update version numbers in changelogs
- • Replace dummy text with actual content
- • Swap domain names across multiple URLs