Invisible watermarks are a way to hide text or images inside of photographs. This is most often used as a way to protect your photographs from being copied.
Cost / License
- Free
- Proprietary
Platforms
- Online
InvisibleWatermark.net is the most popular Web-based alternative to IMATAG.
InvisibleWatermark.net is the most popular free alternative to IMATAG.
- InvisibleWatermark.net is Free and Proprietary


