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Find and Replace Guide: Replacing Text Without Missing Occurrences

Learn how case options change a replacement and why literal replacement matters.

What is the Find and Replace Tool?

This tool replaces all occurrences of your search text with your replacement text. Choose case-sensitive matching for exact matches, or case-insensitive matching to catch every capitalisation. The replacement is treated literally, so special characters in it are not reinterpreted.

How to use it

  1. Paste or type your text into the box.
  2. Enter the text to find and the replacement text.
  3. Choose case-sensitive or case-insensitive matching, then click Replace.

Worked example

For the sample, the tool makes 2 replacements, changing both occurrences of cat to dog, and reports the replacement count followed by the new text.

Why did a replacement change more than I expected?

Usually because case-insensitive matching was on, so Cat, CAT and cat were all replaced. Switch to case-sensitive matching for exact-only replacements.

Frequently asked questions

Does it replace only the first occurrence?

No. It replaces every occurrence in the text.

What is the difference between the two match options?

Case-sensitive matching only replaces the exact capitalisation you typed, while case-insensitive matching replaces every capitalisation of the same letters.

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