Text Diff
The Text Diff tool makes it easy to compare two blocks of text and identify differences between them. Find added, removed, or modified content when reviewing documents, comparing code, checking configuration files, or troubleshooting unexpected changes. This free online text comparison tool helps you spot differences without reading both versions line by line. Paste your original and updated text to compare the results.
What is Text Diff?
A Text Diff tool compares two text inputs and highlights differences between the original and updated versions. Identify added, removed, or changed content when reviewing documents, comparing code, checking configuration files, or investigating unexpected changes. This free online text comparison tool makes it easier to review revisions without manually reading both versions line by line.
Why use this tool?
- Change or analyze text without opening a word processor.
- See counts and results update as you edit.
- Clean up lists and copied content in a few steps.
How to use Text Diff
- Step 1. Paste or type your text into the input.
- Step 2. Run the tool or choose the option you need.
- Step 3. Copy the result into your document or project.
Common use cases
Tools to use next
Continue the task with related utilities for the next step in your workflow.
Important notes
- Check the result before publishing, especially when it changes capitalization or removes content.
- Line endings and special characters can affect results.
More Text Tools
Text Diff FAQ
What is Text Diff?
Compare two text blocks online to identify added, removed, and changed content. Find differences in documents, code, logs, and configuration files.
Do I need an account to use Text Diff?
No. You can use it without creating an account.