Free Image Watermark Adder | WhyTomic
Free Image Watermark Adder
Drop your image here
Supports JPG, PNG, WEBP (Max 20MB)
Applying Protection...
Rendering your transparent watermark locally.
Success! Image Protected
Your copyrighted image is ready for download.
Frequently Asked Questions
How to protect images from theft online for free?
The most effective way to secure your photography and digital art is by adding a transparent text overlay. Using our 100% free online tool, you can instantly add copyright text, logos, or brand names directly onto your images before publishing them online, stopping automated image scrapers and unauthorized downloads.
Are my photos safe when I upload them?
Absolutely. Our tool processes everything directly within your web browser (client-side). Your files are never uploaded to our servers or stored in any database. You can securely process offline or online knowing your proprietary content never leaves your device.
How do I add a transparent watermark to multiple photos?
Currently, our tool specializes in precision, high-quality single photo watermarking allowing you to adjust exact opacity, color, and size percentages. Just process one, download, and instantly load your next image without refreshing the page. It's the fastest way to fix unwatermarked digital assets on the fly.