Code Compare and Text Diff Tool
Paste or import two versions of code, configuration, logs or plain text to compare line and character changes directly in your browser.
Processed locally in your browser; data is not uploaded
Features
- Code and text comparison
- Line and character change highlights
- Ignore whitespace or letter case
- Import local text and code files
- Private browser-only processing
FAQ
How do I compare two code snippets online?
Paste or import the original and modified code, choose comparison options, and select Compare.
Can I diff strings, configuration files and logs?
Yes. It compares any text-based content, including source code, JSON, XML, YAML, SQL, configs and logs.
Is my text uploaded?
No. The comparison runs locally in your browser.