Image Watermark
Stamp any image with your own text watermark right in your browser. Type your text, pick a position, size and opacity — the preview updates live and nothing ever leaves your device.
Drop your image here
JPG, PNG or WebP — or click to browse
How to Add a Watermark to an Image Online
This tool adds a text watermark to any photo or graphic directly inside your browser — the image is never uploaded, so your work stays completely private. Simply drag and drop a JPG, PNG or WebP file into the area above, type the text you want to stamp (your name, brand, or copyright notice), and fine-tune the size, opacity, color and position with the live preview. When you are happy with the result, click download and the watermarked image is saved to your device as a PNG. Use it to protect product photos for your online shop, credit your photography on social media, or mark drafts and previews before sharing them with clients. No signup, no install, no file size limits.