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Code & Data Tool
HTML Diff Checker
Compare two HTML snippets as text.
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About this tool
What is HTML Diff Checker?
HTML Diff Checker compares two HTML snippets as text and highlights the differences.
Useful when you need to
- Compare two versions of a template
- Find what changed in markup
- Check a refactor
How to use
How to use HTML Diff Checker
01 02 Compare
Run the diff.
03 Read the results
Check highlighted changes.
04 Decide
Choose which to keep.
Tips
Get better results
- It compares text rather than rendered output.
- Format both snippets the same way first for a cleaner diff.
FAQ
Frequently asked questions
Does it compare how the pages look?
No, only the code.
Is it private?
Yes.
Does it run scripts?
No.
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