Image Watermark – Free Online Watermark Tool

Add text or image watermarks to photos. 9-position grid placement, custom font, rotation, transparency, tile mode. Export original resolution.

Try it Free →

Features

✍️

Text Watermark

Add custom text with font selection, size, color, bold, italic. Uses system fonts.

🖼️

Image Watermark

Upload a logo or second image to use as a watermark overlay.

🎯

9-Position Grid

Click to place watermark at any of 9 positions: top-left, top-center, top-right, middle-left, etc.

🔄

Rotation & Opacity

Rotate watermark at any angle. Adjust transparency from 0-100%.

📐

Tile Mode

Repeat watermark across the entire image for copyright protection.

🔒

Privacy First

Canvas-based processing is local. Images never uploaded.

How to Use

1

Upload Image

Click or drag & drop the image you want to watermark.

2

Add Watermark

Choose text or image watermark. Set font, size, color, and content.

3

Position

Click a position in the 9-grid or enable tile mode for full coverage.

4

Export

Click Download to export at original resolution.

Frequently Asked Questions

What fonts are available?
The tool uses the Local Font Access API to list system fonts. Falls back to a list of common fonts (Arial, Times, Helvetica, etc.) if the API is unavailable.
Does it export at original resolution?
Yes. The exported image matches the original image's pixel dimensions exactly, preserving quality.
What is tile mode?
Tile mode repeats your watermark across the entire image in a grid pattern. Useful for copyright protection on stock photos.
How does the 9-position grid work?
The image preview shows 9 clickable positions. Clicking places your watermark at that anchor point. You can also fine-tune with X/Y offset sliders.
Is my image sent to a server?
No. All watermark processing is done locally using HTML5 Canvas. Your images never leave your device.

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