Open the two versions of a config, API response, note, or code snippet that you need to review. Keep production data on your device.
Local text comparison
배포 전에 무엇이 변경되었는지 확인하세요.
Compare two text, code, or configuration files locally and review added, removed, and unchanged lines in one readable report.
* Nothing is uploaded. DiffSift compares your files locally and never stores either version.
Local text comparison
A clear review before the next deploy
Paste them into the two panels or choose local files. DiffSift compares lines in this browser tab and sends no source text away.
Read the added and removed lines, then copy or download the report for a review note or handoff.
FAQ
What does DiffSift compare?
What does DiffSift compare?
DiffSift compares text line by line. It works well for code, configuration, logs, notes, and API responses; it does not interpret JSON or merge files.
Does DiffSift upload my files?
No. File contents stay in the current browser tab. The comparison is limited to 1,500 lines per side and 2 MiB combined.