Find & Replace

Find any word or phrase in your text and replace it — one occurrence or all at once. Supports case-sensitive search, whole word matching, and regex.

0 words · 0 characters

How to use Find & Replace

Type or paste your text into the editor. Enter the word or phrase you want to find in the "Find" field, and what you want to replace it with in the "Replace with" field. Use Replace next to replace one occurrence at a time, or Replace all to replace every match at once.

The match counter below the options shows how many occurrences were found. Use the ↑ ↓ arrows to navigate between matches.

Search options explained

Case sensitive — when enabled, "Hello" and "hello" are treated as different words. Disabled by default.

Whole word only — only matches the exact word, not substrings. For example, searching "cat" will not match "concatenate".

Regular expression — lets you use regex patterns for advanced matching. For example, \d+ matches any sequence of digits, and \bword\b matches a whole word.

Frequently asked questions

No. All processing happens locally in your browser. Your text never leaves your device.
Yes — enable the "Regular expression" checkbox and you can use any standard JavaScript regex pattern in the Find field. The Replace field supports backreferences like $1 to reference capture groups.
It adds word boundary matching so that only standalone words are matched. For example, searching for "cat" with this option enabled will match "cat" but not "cats", "concatenate", or "category".
No limit. You can paste entire documents and the tool will handle them. Performance depends only on your device.

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