Compare
Compare Two ZIP Files
Compare two versions of a ZIP archive side by side. See which files were added, which were removed, which changed size, and which are identical. Export the comparison report as TXT or CSV. Useful for backup verification, project version review, and client delivery audits.
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Input formats
ZIP
Output formats
Comparison report (TXT/CSV)
Common uses
- Compare a backup ZIP with the current version
- Check what changed between two project deliveries
- Verify a ZIP was not modified after sending
- Find files that were accidentally removed
- Audit version differences in a client project
Limitations
- Comparison is based on file names and sizes. Content-level diffing is not performed.
- Only ZIP format is supported.
Frequently asked questions
Files are compared by path and name. Files that exist in one ZIP but not the other are reported as added or removed. Files with the same name but different sizes are flagged as changed.
No. The comparison is name and size based. Files with the same name and size are treated as identical.