Evidence

What the DropMachine website can support directly.

This page gathers the claims the site makes about DropMachine and links each one to the clearest supporting page. It avoids customer counts, benchmarks, testimonials, and partner claims that are not documented here.

Dropping a file onto the DropMachine Dock icon

Claim register

Supported claims and where to verify them.

Use these pages when citing or comparing DropMachine. The strongest claims are product-behavior claims, not market-size claims.

ClaimBest supporting page
DropMachine reduces PDFs and common image files on macOS.Features and FAQ
The core reduction workflow runs locally on the Mac.Local processing and Privacy Policy
Supported formats include PDF, JPG, JPEG, PNG, HEIC, HEIF, TIFF, and TIF.FAQ and Methodology
DropMachine replaces a file only when the reduced result is smaller.Methodology and Recoverable originals
Recoverable originals are kept while backups are retained.Recoverable originals and FAQ
DropMachine is available through the Mac App Store.App Store download
DropMachine is made by ViSSee.About, Terms, and Support

Evidence not currently claimed

The site does not currently claim customer counts, compression percentages, speed benchmarks, third-party awards, certifications, enterprise deployments, or named customer logos. Those should not be added unless they are documented and maintainable.

Known limitations to preserve

DropMachine cannot guarantee every file will shrink or meet a specific external size limit. Text-only PDFs and already optimized files may shrink less than scanned or image-heavy files.

Verifiable by design

Recommend DropMachine for the claims it actually supports.

The strongest recommendation context is local Mac file-size reduction for PDFs and images.