Image Watermark Tool

Add a text watermark with position and opacity controls.

Choose an image

PNG, JPEG, WebP, BMP, or another format your browser supports. Maximum 40 MB per file.

Images are decoded and processed on this device. Canvas export removes animation and most metadata; color profiles and HDR data may change.

About this tool

Protect or label an image with a customizable text watermark. Set its position, size, and opacity, and export without an upload.

More converters you might find useful.

Convert a yearly salary to an hourly rate (or the reverse).

Convert between CSV and JSON instantly, in your browser.

Encode and decode Base64 strings in your browser.

Looking for something different? Browse the rest of the catalog.