ONLINE IMAGE TOOLS

Add watermark to image online

Add your name, website or signature and see changes immediately. Use a single watermark or repeat it across the image, then adjust the font, angle and intensity.

Drop your image hereor choose a file to get started

JPG, PNG or WebP · Up to 15 MB · 16 megapixels

Free to useNo account neededProcessed on your device

What would you like to do?

Six practical tools. One image. Plenty of possibilities.

How to use this tool

  1. Open your image and enter your watermark text.
  2. Choose font, colour and opacity, then set placement or repetition.
  3. Check the live preview and download the watermarked copy.

Questions about this tool

Do I need to click Apply to see it?

No. Text, style and intensity update the preview immediately. The editable watermark is included once in each download.

Can I cover the whole image with repeated text?

Yes. Enable Repeat across the image and adjust the repeat angle and opacity. Bold, italic and outline controls are available.

More image tools

One image. A few small changes.
A result you can use.

No installation, no subscription. Just straightforward tools for everyday image tasks.

01

Choose once

Open an image from your device and move between tools in the same editor.

02

Check your changes

See the image as you edit. Undo the last changes, or start again from the original.

03

Save a new copy

Choose a format and download the result. The original file remains on your device.

Local processing

Your image. Your device.

Your photos stay in your browser. Crop, resize and add your signature without uploading the image to a server.

How privacy works

Good to know

A few answers before you get started.

Is my image uploaded?

No. The editor reads the image you select and processes it locally in your browser. We do not receive or store your image.

Which files can I use?

Static JPG, PNG and WebP images up to 15 MB and 16 megapixels, with no side longer than 8,192 pixels. GIF, HEIC, SVG, RAW and animated images are not supported in this first version.

Will a smaller file have the same quality?

JPG and WebP compression can remove detail. Compare the prepared result before downloading. PNG export is lossless for the edited pixels, but the file can be larger than the original.

Can PicMender find faces automatically?

Yes. Use Find faces automatically to suggest areas, then check and adjust them. Detection can miss faces or select the wrong area. Manual rectangles and circles remain available, and edits are included in the downloaded image.

Does it preserve camera metadata?

The editor creates a new image from pixels; original camera metadata, colour profiles and print resolution are not retained as an editing feature. Colours and fine detail may differ from the original.