Compare Two Texts Online — Text Diff Tool

Paste two pieces of text and Maplesheet highlights every difference between them — line by line and character by character. Additions, deletions, and changes are colour-coded so you can spot exactly what changed.

It's handy for comparing drafts, code snippets, config files, contract clauses, or any two versions of text. Everything runs in your browser.

How it works

  1. Paste the original text on the left.
  2. Paste the updated text on the right.
  3. Maplesheet aligns the two and highlights every added, removed, and changed segment.
  4. Review the differences inline, character by character.

Frequently asked questions

Does it compare character by character or just line by line?
Both. Changed lines are highlighted, and within them the exact characters that differ are marked.
Is my text sent anywhere?
No. The comparison runs entirely in your browser; your text is never uploaded.
Is there a length limit?
You can compare anything from a single sentence to many pages of text.
Compare Two Texts Online — Find Differences Instantly | Maplesheet