Secure Your Digital Images
Instantly add a watermark to your photos or assets to protect your IP before sharing them online.
Blazing Fast
Images are processed in milliseconds with perfectly transparent backgrounds where applicable.
Batch Ready
Easily integrate with our API to watermark hundreds of images in your application seamlessly.
Pixel Perfect
Control font, color, opacity, and rotation down to the exact pixel.
Why Choose API Watermark?
The robust, secure, and blazing-fast way to protect your digital properties.
Versatile Formats
We natively analyze and properly encode MP4s, PDFs, JPEGs, PNGs, and GIFs securely maintaining optimal bitrates.
Unremovable Encryption
Instead of relying on easily bypassed EXIF metadata, we permanently burn-in texts and images down to the pixel level.
Worldwide Distributed Edge
Requests are dynamically routed to the closest worker in our global fleet, keeping latency practically zero.
Custom Positioning
Lock it to the top-right, tile it infinitely, or offset it seamlessly using detailed percentage ratios!
Frequently Asked Questions
Does it work with transparent PNGs?
Absolutely. We fully support alpha channels in both your source image and your watermark overlay.
Can I use my own logo?
Yes, you can upload any image/logo file to use as the base watermark instead of text.
Ready to secure your content?
Start watermarking your media seamlessly through our dashboard or integrate with our robust API in minutes.