Question 1

How do I add a watermark to a photo?

Accepted Answer

Open your image, type a word or drop in a logo, set the opacity and position, then download as JPG or PNG. The mark is drawn in your browser, is free, needs no account, and nothing is uploaded to a server during the process.

Question 2

Can I use my own logo as a watermark?

Accepted Answer

Yes. Upload a PNG logo and it keeps its transparency, so the badge floats over the photo without a white box. Set its size, opacity, and angle, then place it in a corner or tile it across the image. The logo stays sharp at any export resolution.

Question 3

How do I make a tiled watermark?

Accepted Answer

Turn on tile mode and the tool repeats your text or logo across the whole picture in a grid. This protects the photo even if someone crops one copy, because a mark remains in every tile. You can set the spacing and angle so the pattern looks even and professional.

Question 4

Will the watermark reduce image quality?

Accepted Answer

The watermark is drawn on top of your original at full resolution, so the photo keeps its sharpness. Saving as PNG avoids extra compression, while JPG gives a smaller file. The mark itself adds no blur; only a very low opacity can make it faint, which you control with the slider.

Question 5

Can I watermark many photos at once?

Accepted Answer

Yes. Batch mode applies the same text or logo watermark to every photo in a folder during one run. This is a big time saver for shops, agencies, and photographers sending previews. All files stay on your device, and each one downloads with the mark already in place.

Question 6

What image formats are supported?

Accepted Answer

The adder reads JPG, PNG, and WebP and exports to JPG or PNG. A PNG keeps transparency for logo watermarks, while JPG is smaller for sharing. Most photos work without a converter, and the whole process runs in your browser with no server upload involved.

Question 7

How transparent should a watermark be?

Accepted Answer

A good starting point is about twenty-five to thirty-five percent opacity. That stays visible on most photos but does not ruin the picture. Raise it for stronger protection on plain backgrounds, or lower it on busy images. The live preview lets you tune the level before downloading.

Question 8

Is this watermark adder free with no watermark on the tool?

Accepted Answer

Yes. The tool is free with no sign-up and no limit on how many photos you protect. It does not stamp its own brand on your image, so your watermark is the only mark added. You can protect as many files as you like in one session without paying.

Question 9

Are my images uploaded to a server?

Accepted Answer

No. All watermarking happens locally in your browser using the Canvas API, so your photo never leaves your device. This keeps client and private work safe, and it means the tool works instantly with no upload queue or wait before you download.

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