Watermark Image Tool
Add a text or image watermark to photos online. Adjust opacity, size and position. Protect your images before sharing.
Runs locally in your browser — your file never leaves this device. Powered by the browser’s native Canvas API
Why use Watermark Image Tool?
Built browser-first — which changes what you can expect from a free tool.
Processed on your device
Watermark Image Tool runs locally in your browser. Nothing is sent anywhere, so there is nothing to wait on and nothing to trust with your files.
No account, ever
Open the tool and use it immediately. No sign-up, no email, no usage cap.
Built for real files
Watermark Image Tool works with the formats you actually have — no forced re-export from another app first.
Genuinely free
Watermark Image Tool has no premium tier hiding behind this free version — what you see is the whole tool.
How to use Watermark Image Tool
4 steps, no learning curve.
Open Watermark Image Tool
No sign-up or install needed — the tool is ready as soon as the page loads.
Drop your image (JPG, PNG, WebP, or similar)
Drag it into the drop zone, or click to browse your files. Nothing is uploaded to a server.
Adjust the settings if needed
Most options have a sensible default already selected — change them only if you need something specific.
Download your result
Your output is ready instantly. Click download to save it — the file never left your device during processing.
Where Watermark Image Tool actually gets used
Real situations this tool is built for.
Social media graphics
Quick turnarounds for posts, stories and profile assets without opening a design app.
Email newsletters
Images sized and compressed so they do not get clipped or trigger spam filters.
Website performance
Smaller, better-optimized images that help real Core Web Vitals scores, not just file size.
Client delivery
A fast way to prep final assets before handing off a project.
Frequently asked questions
About Watermark Image Tool and how Tarumak Studio works.
Can I add both a text and an image watermark?
Yes — both text and logo/image watermarks are supported. Set position, opacity, size and rotation for each.
Does watermarking affect the original image quality?
No — image quality is unchanged. The watermark is composited as a layer on top of the original pixels.
Can I remove the watermark later?
The watermark is baked into the downloaded file. Keep your unwatermarked original before running this tool.
Is Watermark Image Tool really free?
Yes — completely free, with no usage limits, no watermarks and no premium wall. Every tool on Tarumak Studio is free to use.
Do I need to create an account?
No. There is no sign-up, no login and no email required. Open the tool and use it immediately.
Are my files uploaded to a server?
No. Watermark Image Tool runs entirely in your browser — your files are processed locally and never uploaded, which also makes it faster than server-based alternatives.
What formats does it support?
Watermark Image Tool works with JPG, PNG.
Does it work on mobile?
Yes. The tool runs in any modern browser on desktop, tablet or phone — no app install needed.
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