How do I add a watermark to a photo?

Drop your photo onto the tool, type your watermark text (or switch to the Logo tab and choose a PNG, WebP or JPEG logo), pick a position and click Download.

Are my photos uploaded?

No. The watermark is drawn by your browser on your device, and the photos never leave it.

Can I watermark many photos at once?

Yes. Add several photos together. The same settings apply to all of them, and because sizes are a % of image width, the mark looks the same on large and small photos. Click Download all (ZIP) to save them in one file.

Will the photo lose quality?

The output keeps the original width and height and the original format. WebP stays WebP where your browser can save WebP (Safari saves PNG instead). PNG stays lossless. JPG and WebP are saved again at 92% quality, which is very hard to tell apart from the original.

How do I add my logo to a photo?

Open the Logo tab and choose your logo image: PNG (transparent works best), WebP or JPEG. Then set its size, opacity and position.

Can I repeat the watermark across the whole image?

Yes. Choose Tile across image in the Position list, then adjust the spacing and rotation.

Add Watermark to Image

Put your name, website or logo on your photos before you share them. Add one photo or a batch, choose a text or logo watermark, place it in a corner or tile it across the image, and download at the original resolution. Everything runs in your browser, so your photos are never uploaded.

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Features

Text watermark with font size, colour, opacity and rotation
Logo watermark from a PNG (transparent works best), WebP or JPEG, with size and opacity
Nine positions with a margin setting, or tile the mark across the whole image
Size is set as a % of image width, so it looks the same on every photo in a batch
Live preview, then download each photo or all of them as a ZIP
Keeps the original resolution and format (JPG, PNG or WebP)
Runs in your browser: nothing is uploaded

When people use it

Photographers and creators

Add your name or handle to photos before posting them, so the credit travels with the image.

Product and property listings

Put your shop or agency logo on listing photos so they are harder to reuse without credit.

Sharing drafts and proofs

Tile a word such as SAMPLE or DRAFT across an image you send for review.

Watermarking photos well

Text or logo?

A text watermark is quickest: type your name, website or a copyright line and pick a colour that stands out against the photo. A logo watermark looks more polished. Use a PNG with a transparent background so only the logo shows, not a white box around it.

Corner mark or tiled pattern

A corner mark at 30-60% opacity credits you without spoiling the photo. Bottom right is the usual choice.
A corner mark is easy to crop off. If that matters, tile the mark across the image at an angle such as -30 degrees.
Tiling with a low opacity (20-35%) and wider spacing keeps the photo readable while still covering it.

Before and after watermarking

Crop first with Crop Image, then add the watermark so it sits where you expect. If the watermarked photo is too large for a form or chat, run it through Image Compressor. For documents, use PDF Watermark instead.