ZenovayTools

Image Watermark

Add text watermarks to your images with custom positioning, opacity, and styling. Protect your photos and designs.

Drop your image here

Supports PNG, JPEG, WebP — up to 10 MB

How to Use Image Watermark

  1. 1Upload or drag and drop the image you want to watermark.
  2. 2Enter your watermark text (e.g., your brand name or copyright).
  3. 3Adjust font size, color, opacity, and position on the image.
  4. 4Preview the watermarked result in real time.
  5. 5Download the watermarked image.
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Frequently Asked Questions

Is my image uploaded to a server?▾
No. All watermark processing happens in your browser using the Canvas API. Your images never leave your device.
Can I control the watermark position?▾
Yes. Choose from 9 positions: top-left, top-center, top-right, middle-left, center, middle-right, bottom-left, bottom-center, or bottom-right.
Can I adjust the watermark opacity?▾
Yes. Use the opacity slider to make the watermark fully opaque or barely visible. Lower opacity is recommended for photo watermarks.
What image formats are supported?▾
Any browser-supported image format works as input — PNG, JPEG, WebP, etc. The watermarked output is always PNG to preserve transparency.
Can I use a custom font size and color?▾
Yes. You can adjust the font size, choose any text color using the color picker, and set the opacity to make the watermark as subtle or prominent as you like.
Does this work on mobile devices?▾
Yes. The watermark tool runs entirely in your browser and works on any device with a modern browser, including phones and tablets.
Can I watermark multiple images at once?▾
Currently the tool processes one image at a time. Upload each image separately and apply the watermark with your preferred settings.