docker-compose Diff & Compare
Paste two docker-compose files to see highlighted line-by-line differences, a change summary, and a similarity percentage. Everything is processed on your device.
Everything runs in your browser. Your data is never sent to our servers.
Example
Example Input
two docker-compose files
Example Output
changed services/ports
How to Use
- 1Paste the first docker-compose files (A) in the left box and the second (B) in the right box.
- 2Adjust the options if needed (ignore case, whitespace, or empty lines).
- 3Click Compare (or press Ctrl+Enter).
- 4See the highlighted differences, a summary of how many changes there are, and the similarity percentage. Switch between side-by-side / unified / inline views.
About docker-compose Diff & Compare
docker-compose Diff & Compare compares two docker-compose files. Since the format is YAML, files are parsed structurally when valid so differences in services, ports, volumes, or environment variables are clear.
If the YAML is invalid, the tool automatically falls back to a line-by-line comparison.
FAQ
What is the difference between "diff" and "compare"?
Both are done by the same tool. "Diff" highlights the lines/parts that changed (added/removed), while "compare" shows how similar the two inputs are (similarity percentage + summary). You get both at once here.
Is my data sent to a server?
No. The entire comparison is computed in your browser with JavaScript. Nothing is uploaded, logged, or stored on our servers — safe for sensitive data.