Find and Replace
Find literal text and replace its first occurrence or every occurrence. Your source stays editable.
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Processed on your device
How it works
Find literal text and replace its first occurrence or every occurrence. Your source stays editable. Paste your text and select its language. Review the result, then copy or download it. Changing the input clears any outdated output.
Example
tea & tea → coffee & coffee
When to use this tool
Update a repeated name or phrase without editing every occurrence by hand.
Supported formats & limits
Up to 1 million UTF-16 code units; comparisons: 200,000 per side. Visible characters use Unicode grapheme segmentation. Reading and speaking times are estimates. Your original input remains available.
Something isn’t working ↗Good to know
What happens when I change the input?
An edited input needs a new result. Run the action again; previous download links are removed so you cannot mistake an old output for the current one.
Are my files uploaded?
Your files and pasted content are processed in temporary browser memory and are not uploaded for processing. App preferences store only tool IDs, language and theme. There are no accounts, ads or automatic error reports. Closing the page discards your workspace; download results you want to keep. Production pages use Google Analytics for visit statistics; see the Privacy page for details.