Pack Doctor

Read the ZIP before the game does.

Local structure checks, file fingerprinting, risk warnings, and low-risk cleanup for community pack archives.

Browser-only inspection

Inspect a pack ZIP

Find risky files, structure problems, pack media, and removable system junk without uploading the archive.

Privacy details
No upload endpoint. Processing stays in this browser tab.

Ready for a ZIP

You will get a fingerprint, file inventory, warnings, and compatible cleanup options.

  • SHA-256 fingerprint
  • Risky path and script checks
  • Low-risk junk cleanup

What Pack Doctor checks

The report is evidence for a manual decision, not a security certificate.

Archive path

Flags absolute paths and entries that try to leave the selected pack folder.

Unexpected programs

Calls out executable files and scripts that normal voice or dub packs should not need.

Media shape

Counts audio, images, videos, and metadata to estimate the likely pack type.

Folder depth

Looks for archives that may be wrapped in an extra folder or split across many roots.

Expansion risk

Warns about unusually high file counts, expanded size, or compression ratios.

An original pack inspection workbench with waveform cards and check markers

What never leaves your browser

The original ZIP, its extracted entries, the SHA-256 calculation, and any clean export stay in this tab. The production site has no pack upload route.

Read the privacy policy

Questions before you install

Does a clean report prove the pack is safe?

No. It means the automatic checks did not find a listed warning. Confirm the creator and original source before installing.

What does the clean ZIP remove?

Only listed operating-system junk such as .DS_Store, __MACOSX, and Thumbs.db. It does not rewrite media or metadata.

Can it fix a broken dub pack?

No. It can show likely structural problems, but timing metadata and game-version compatibility still need an in-game test.

Why is the file limit 250 MB?

ZIP work happens in browser memory. The cap protects the tab from very large or unusually compressed archives.