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Watermark Image

Add text or image watermarks to your photos instantly in the browser

Updated

What is the Watermark Image?

Protect and brand your images without installing any software – everything runs right in your browser, so your files never leave your device. The Watermark Image tool lets you overlay text or image watermarks with complete control over placement, size, rotation, opacity, and styling.

Why use this tool?

  • Privacy first – all processing is done client‑side; no uploads to a server.
  • Real‑time preview – see exactly how your watermark looks before downloading.
  • Full creative control – adjust fonts, colors, strokes, tiling, scale, and more.
  • Multiple watermarks – layer text and logos in a single pass.
  • Professional output – export to PNG, JPEG, or WebP at full resolution.

Whether you are a photographer protecting your work or a marketer adding brand logos, this tool gives you a fast, free, and safe way to watermark your images.

How it works

  1. Upload your main image – drag and drop a JPEG, PNG, WebP, or any common image format. The original is displayed on a canvas.
  2. Add watermarks – click “Add Text” to insert a text layer, or “Add Image” to upload a logo or graphic. You can combine any number of watermarks.
  3. Customize each watermark – select a watermark from the list to edit its properties:
  • Text watermarks: type your text, choose font family, size, color, stroke, bold/italic/underline, and rotation.
  • Image watermarks: upload your logo, scale it, and set opacity.
  • Common controls: adjust opacity, rotation, scale, and position. Pick a preset (corner, center, tile) or drag custom offsets.
  1. Tile watermarks – when “Tile” is selected, the watermark repeats across the entire image. Set horizontal and vertical spacing.
  2. Live canvas preview – all changes appear instantly on the preview canvas, so you see the final result in real time.
  3. Export your watermarked image – choose PNG, JPEG, or WebP as the output format. For JPEG you can set the quality. Click “Download” and your protected image is saved to your device.
  4. Reset anytime – clear the main image and all watermarks with one click.

Examples

Copyright Text

Add a copyright text watermark to your images to deter unauthorized use.

Upload any photo, add a text watermark with © 2026 Your Name, position bottom-right, opacity 50%.
 
Image with semi-transparent copyright text in the corner.

Logo Watermark

Overlay your brand logo onto product photos or social media graphics.

Upload product image, upload your logo as a watermark image, scale to 30%, center position, opacity 70%.
 
Watermarked product photo with centered logo.

Frequently asked questions

Will my images be uploaded to a server?

No. The tool works entirely in your browser using HTML5 Canvas. Your images never leave your device – no uploads, no storage, no privacy risk.

Can I add more than one watermark at once?

Yes. You can add multiple text and image watermarks to the same photo. Each watermark is an independent layer that you can edit or remove individually.

What image formats can I use as the main photo?

The tool supports any image format your browser can display, including JPEG, PNG, WebP, BMP, and TIFF. The most common are JPEG, PNG, and WebP.

How do I tile a watermark across the entire image?

Select the “Tile” position preset from the position controls. The watermark repeats across the canvas. You can fine‑tune the spacing with the Tile Gap X and Tile Gap Y sliders.

Can I customize the font and color of a text watermark?

Absolutely. You can choose from a list of system fonts, set font size, bold, italic, underline, text color, and even add an outline (stroke) with its own color and thickness.

Does the tool preserve transparency in logos?

Yes, when you upload a PNG logo with a transparent background, the watermark is drawn with its transparency intact. You can further adjust its overall opacity using the opacity slider.

What output formats are available for download?

You can export the watermarked image as PNG, JPEG, or WebP. For JPEG, a quality slider lets you balance file size and visual quality.

Is there a way to undo changes or reset everything?

You can remove individual watermarks at any time using the delete button. The “Reset” button clears the main image and all watermarks so you can start fresh.

Can I use the tool on mobile devices?

Yes, the interface is responsive and works on smartphones and tablets. However, for very large images, performance may vary depending on your device’s resources.

Is the Watermark Image tool really free?

Completely free. There’s no sign‑up, no watermarks added by the tool itself, and no limitations on the number of images you can process.

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