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Contact Us

Corrections, questions, feature suggestions, and bug reports are always welcome — details about specific files or unexpected compression behavior are the most helpful information you can send.

We typically respond to all legitimate inquiries within 24–48 business hours.

How we can help

  • Bug Reports and Rendering Errors: If a specific PDF fails compression or produces unexpected output, please share the details (OS, browser, file size, or error message).
  • Suggestions and Enhancements: Proposals for new size targets (e.g., 300 KB, 400 KB) or user interface improvements.
  • Privacy and Data Protection: The compressor runs entirely in your browser. Your documents are never sent to our servers, so please don't email us confidential files.
  • Partnerships & Press: Commercial inquiries, editorial partnerships, or general questions about the project.

Your email stays private

We only use your email address to reply to you. We never send newsletters or unsolicited emails, and we never share your contact details with third parties.