Does this watermark tool send my image to a server?
No. All processing happens in your browser using the Canvas API. Your image is never uploaded to any server.
Add custom text watermarks to images online. Choose position, opacity, font size, and color. Free browser-based watermark tool — no login, no upload to server.
Add custom text watermarks to images online. Choose position, opacity, font size, and color. Free browser-based watermark tool — no login, no upload to server. Follow the quick steps and FAQs below to get the best result.
Image tools usually attract users who need a practical visual task handled in the browser, whether that means resizing, compressing, extracting, or cleaning up an image for the next step. The strongest pages in this type of workflow are the ones that stay focused and help the user finish the task quickly. Watermark Adder is built for people who want a straightforward browser workflow without software setup or account friction.
People usually reach this page when they need a direct watermark adder workflow without installing software or digging through a long comparison post. Common searches for this kind of task include watermark adder online, free watermark adder, watermark adder no sign up.
People come to browser image tools to finish a job quickly. Clear output, predictable behavior, and low friction matter more than a crowded feature list. Watermark Adder is positioned for practical use, so the copy stays focused on what helps the user complete the job with less friction.
Select the photo or image you want to watermark.
Enter your watermark text — brand name, copyright, or URL.
Set position, font size, color, and opacity for the watermark.
Preview the result and download your watermarked image.
Common questions about this tool and how to use it.
No. All processing happens in your browser using the Canvas API. Your image is never uploaded to any server.
Yes. An opacity slider lets you choose from a subtle watermark to a fully opaque one.
You can place the watermark at the center, or any of the four corners of the image.
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