Terms of use

By using FormatPeek, you agree to use the service lawfully and accept the limitations below.

Last updated: September 10, 2026

Permitted use

You may use FormatPeek to view files that you own or are authorized to process. You must not use the service to violate law, intellectual-property rights, confidentiality obligations or security controls.

No editing or authoritative record

FormatPeek is a viewer. Its output may omit or interpret fields differently from the originating desktop application. Use the original file and its authoring software for authoritative project decisions.

Availability

The service is provided on an “as is” and “as available” basis. We do not guarantee uninterrupted availability, compatibility with every MPP file or error-free output.

Your files

You retain responsibility for your files and should keep your own backup. FormatPeek does not provide permanent storage or recovery.

Changes

The service and these terms may change as additional file viewers and features are introduced. The current version will be published on this page.