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Hazuu Tools

Watermark Image

Add custom text watermarks to protect your images — fully customizable, private, and instant.

upload_file

Drag & Drop your image here or click to upload

Supports JPEG, PNG, WebP, BMP, and GIF formats
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About Watermark Image

Watermark Image is a free online tool that adds custom text watermarks to your photos and images. Protect your creative work by overlaying repeating text across your images with full control over font size, color, opacity, rotation angle, and spacing.

All processing happens entirely in your browser using the HTML5 Canvas API — your images are never uploaded to any server. Simply upload a photo, customize the watermark appearance, preview the result in real time, and download the protected image instantly.

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How to Use

01

Upload Image

Drag and drop your image into the upload area, or click to browse and select a file from your device.

02

Customize Watermark

Enter your watermark text and adjust the font size, color, opacity, rotation, and spacing to get the perfect look.

03

Save & Download

Preview the watermarked image in real time, then click "Download" to save the protected image.

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Frequently Asked Questions

What is Watermark Image? expand_more
Watermark Image is a free online tool that adds repeating text watermarks to your images. You can customize the text, font size, color, transparency, rotation angle, and spacing to create professional watermarks that protect your photos.
Is my image uploaded to a server? expand_more
No. All watermark processing happens entirely in your browser using client-side JavaScript and the Canvas API. Your images never leave your device, ensuring complete privacy and security.
Can I adjust the watermark transparency? expand_more
Yes. The opacity slider lets you control how transparent or opaque the watermark appears, from nearly invisible to fully solid. A lower opacity creates a subtle watermark that protects without overpowering the image.
What output formats are supported? expand_more
You can download your watermarked image in PNG format for lossless quality. The tool preserves the original image dimensions and quality while adding the watermark overlay.