Tools / developer

Text Diff

live

Diff two text strings line-by-line.

0 credits

About this tool

Diff two text strings line-by-line. Runs in your browser against FatBaby's platform (free / zero-credit for this operation).

How to use Text Diff

  1. Open the Text Diff tool and fill in the fields.
  2. Click Process to run the operation with your FatBaby credits.
  3. Copy or download the result from the page.
  4. To automate the same workflow, call the matching REST endpoint with your API key.

Need to automate this?

Use the same workflow programmatically via POST /v1/tools/text-diff.

Get API keyDeveloper APIsDocumentation

Related tools

  • JSON Diff — Compare two JSON documents with side-by-side highlighting and path-level changes.
  • Word Counter — Count characters, words, and lines.

FAQ

How many credits does this use?

About 0 credits per run (same rate as the public API).