Image Watermark

About Image Watermark

Add custom text watermarks to any image with adjustable font, size, color, opacity, and position. Protect your images before sharing. Everything runs in your browser.

How To Use

  1. Choose an image from your device, or drag and drop it into Image Watermark.
  2. Adjust the visible controls for size, format, quality, crop, color, or metadata.
  3. Preview the result in the workspace, then download or copy it when ready.

Example

Input: A local image file such as PNG, JPEG, WebP, or SVG when supported.

Output: A browser-generated image result, extracted text, metadata, or color data.

Who Uses Image Watermark

  • Designers and creators who want private image tools (crop, compress, convert).
  • Anyone processing local photos without ever uploading them.
  • People who want private — files and text stay on your device and are never uploaded to a server for images.

Frequently Asked Questions

Is Image Watermark free to use?

Yes — it's 100% free and runs directly in your browser with no signup, no watermark, and no limits.

Is my data uploaded anywhere?

No. All processing happens locally on your device. Nothing you enter is ever sent to a server.

Will Image Watermark reduce my image quality?

Only if you choose settings that trade quality for size. Image Watermark shows a preview so you can pick the balance that still looks good before downloading.

Which browsers are supported?

Any modern browser — Chrome, Firefox, Safari, or Edge — on desktop or mobile. JavaScript needs to be enabled.

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