Find and Replace Text Online - Bulk Text Replace and Regex Replace
Find and replace text online with plain text, regex, multiple targets, first-match or replace-all modes, case-insensitive matching, and copy-ready results.
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What this tool is for
Paste text, enter the target and replacement, tap Replace, and the updated text writes back into the input for fast mobile copy. Advanced options cover regex replace, replace all, first match only, ignore case, line-by-line targets, matched items, and CSV reports.
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Text Replace is part of a wider browser toolbox. These links help users and crawlers move from this page into nearby daily tasks.
Frequently asked questions
Is Text Replace free?
Yes. ToolNest provides Text Replace as a free browser-based utility.
Does Text Replace require an account?
No account is required. Open the tool and use it directly in your browser.
Does Text Replace support regex replace?
Yes. The default mode is plain text for quick replacement, and Advanced options can switch to regular expression mode with multiline and ignore-case options.
Can Text Replace replace multiple words at once?
Yes. You can use regex alternation such as old1|old2, or enable line targets to treat each find line as a separate target.
Does Text Replace write the replacement result back into the input box?
Yes. By default, tapping Replace updates the input text directly for fast copy on mobile. A separate output box is available in Advanced options when you need to compare original and result.
How do I use Text Replace?
Open the Text Replace page, enter or paste your values, use the visible controls, and copy the result from the first working area. It is grouped with Text Tools for quick browsing.
Can I copy results from Text Replace?
Yes. ToolNest tools are designed around copy-ready output, so you can reuse the result in documents, spreadsheets, code editors, forms, or messages without creating an account.