Contact

Get in touch

Have a question, found a bug, or want to suggest a feature? We'd love to hear from you.

Email us

support@zeropng.com

We reply within 24–48 hours on weekdays

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Before you reach out

Many common questions are already answered in our resources:

FAQ

Answers to common questions about compression, privacy, formats, and more.

Blog

Guides on image optimization, format comparisons, and best practices.

How we protect your data — your images never leave your device.

Include these details in your email so we can investigate quickly:

Browser & version — e.g. Chrome 124, Firefox 130, Safari 18
Operating system — e.g. Windows 11, macOS Sequoia, iOS 17
Which tool — Compressor, Converter, HEIC, EXIF Remover, Cropper, or Watermark
Steps to reproduce — What you did before the issue appeared
Expected vs actual — What should have happened vs what did happen