Is it safe to watermark my ID card online?

Yes, 100% safe. Your image never leaves your browser. All watermark processing is done locally using the HTML5 Canvas API. No data is uploaded, stored, or tracked. This tool works completely offline after the initial page load.

What is the difference between single and tile watermark mode?

Single mode places one watermark at a specific position (e.g., center, top-left). Tile mode repeats the watermark across the entire image in a diagonal pattern, providing full-coverage protection that makes it difficult to remove or crop out.

What image formats are supported?

The tool supports JPG, PNG, and WEBP image formats. Watermarked images are downloaded as PNG files to maintain the highest quality with transparency support.

Can I adjust the watermark opacity and position?

Yes. You can adjust opacity from 0% to 100%, font size from 12px to 100px, rotation angle from -180° to 180°, and choose from 9 preset positions. In tile mode, you can also control the gap between repeated watermarks.

Will the watermarked image lose quality?

The free version saves at preview resolution for quick sharing. PRO members can export at full original resolution with lossless PNG quality.

Free ID Photo Watermark Tool Online - Protect Your Identity Documents

Protect your identity photos with custom watermarks — free to use, upgrade for full-resolution export

Choose an Image

Drag & drop an image here, or click to browse

Supports JPG, PNG, WEBP

Watermark Settings

Watermark Text

Font Size14px

Opacity50%

Rotation Angle-20°

Watermark Mode

Tile Gap60px

Watermark Color

Why Use Our ID Photo Watermark Tool?

Privacy First — No Upload

Your photos never leave your browser. All watermark processing runs locally using HTML5 Canvas — zero server uploads.

Tile & Single Watermark Modes

Choose full-coverage tile watermarking or a single watermark at any of 9 positions. Protect your identity documents your way.

Full-Resolution Export

Watermarked images exported at full original resolution with PRO. Free version exports at preview quality.

How to Add Watermark to ID Photo

Upload Your Photo

Drag & drop or click to select an image. Supports JPG, PNG, and WEBP formats.

Customize Watermark

Enter your watermark text, adjust font size, opacity, angle, and choose single or tile mode.

Download & Protect

Click save to download your watermarked image — free at preview quality, full resolution with PRO.

Frequently Asked Questions

Simply upload your image using the drag-and-drop area, enter your watermark text (e.g., 'Only for processing XYZ'), adjust settings like font size, opacity, and angle, then click 'Save Watermarked Image'. All processing happens in your browser — no upload required.