Watermark Tool
Add a text or image watermark to your photos. Adjust opacity, position, size, and preview the result before downloading.
Add a text or image watermark to your photos. Adjust opacity, position, size, and preview the result before downloading.
Watermark Tool is a free, browser-based utility for adding text or image watermarks to photographs and graphics. Customise opacity, position, font size, colour, and scale to create subtle branding or ownership marks. All processing runs client-side, so your images remain private and are never uploaded to a server.
Watermark Tool lets you overlay a text string or a secondary image onto your main photo as a watermark. For text watermarks, you control the message, font size, colour, opacity, and placement -- including a tiled repeat mode that stamps the text diagonally across the entire image. For image watermarks, upload a logo or badge, set its scale relative to the main image, adjust opacity, and choose a corner or centre position. The Canvas API composites the watermark in real time, and the final result downloads as a high-quality PNG or JPG.
Upload your main image by dragging it into the drop zone or clicking to browse. Switch between Text and Image watermark modes using the tab buttons. For text mode, type your watermark message, pick a font size and colour, set the opacity slider, and choose a position. For image mode, upload your watermark graphic, adjust scale and opacity, and choose placement. Click Apply Watermark to render the composite on the canvas. Review the preview and click Download to save the watermarked image to your device.