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Multiple images · Multiple watermarks · Batch export

Add Watermarks to Images

Import a batch, place several text or logo watermarks wherever you need them, preview every image, and download files individually or together in a ZIP.

Images are processed only in this browser

Drop one or more images here

JPG, PNG and WebP are supported. The same watermark layers use relative positions across the whole batch.

01 / Content summary

Use one layer setup for a single image or an entire batch

Stack any number of text and logo watermarks on each image, then apply the same relative layer layout to every imported file. Opacity, scale, rotation, color, font and text outline remain editable.

02 / How to use

Import images, arrange layers, preview and export the batch

Choose JPG, PNG or WebP files, add text or logo layers, then drag, resize and rotate them on the canvas or use exact values and the nine-point position picker. Choose format and quality before generating individual downloads or a ZIP.

03 / Method and sources

Method and sources

The browser decodes each source image and redraws it on a same-size Canvas. Text layers use font, outline, opacity and rotation transforms; logo layers preserve their aspect ratio. Normalized coordinates adapt the layout across resolutions, then the result is encoded as a JPG, PNG or WebP Blob and optionally packaged in a ZIP.

04 / FAQ

Frequently asked questions

What can Add Watermarks to Images do?

Stack any number of text and logo watermarks on each image, then apply the same relative layer layout to every imported file. Opacity, scale, rotation, color, font and text outline remain editable.

How do I use Add Watermarks to Images?

Choose JPG, PNG or WebP files, add text or logo layers, then drag, resize and rotate them on the canvas or use exact values and the nine-point position picker. Choose format and quality before generating individual downloads or a ZIP.

Does Add Watermarks to Images upload my data?

The browser reads, draws and encodes source images and logos on this device with the File, Blob and Canvas APIs. Image content is not uploaded to Zituo. The page may still load the traffic measurement script disclosed on the privacy page.