ProofMark

Protect Your Images. Prove What's Authentic.

  Proofmark is the world's first patent-backed media authentication app. With one tap, you can add an invisible, tamper-evident Proofmark to your images, allowing you—or anyone else—to instantly verify the true original.

  As AI-generated content floods the internet, creators, brands, and professionals need a trusted way to authenticate their work. Proofmark gives your images an identity that cannot be forged, duplicated, or stripped—even after saving, resizing, or posting on social media.


  What You Can Do with Proofmark:

  • Add a Proofmark
  Embed a cryptographic, invisible identifier into any image.

  • Verify Media Anywhere
  Check whether an image is an original, a duplicate, or a fake.

  • Protect Your Creative Work
  Artists, photographers, designers, marketers, and brands use Proofmark to secure their content before publishing.

  • Share with Confidence
  Your media stays authentic across every platform and every upload.


  Why Proofmark Is Different:

  Unlike metadata or simple watermarks, Proofmark's patented method binds an identity layer directly into the image's structure. It survives:
  • Compression
  • Cropping
  • Resizing
  • Screenshots
  • Re-uploads
  • Edits

  Our digital mark enhances trust with your audience.


  The Future of Trusted Media:

  Anyone can generate an image.
  Only the original creator can proofmark one.

  Protect your work. Prevent misuse. Build trust with your audience.


  SUBSCRIPTION OPTIONS

  Proofmark offers in-app purchase subscriptions:

  • Free: 15 proofmarks per month
  • Pro: 500 proofmarks per month (subscription required)
  • Premium: Unlimited proofmarks (subscription required)

  Additional features and higher limits are available through optional in-app purchases.

  Terms of Use: https://proofmark.it/terms