Advanced Watermark Tool

Add customizable text or image watermarks to protect or brand your images.

Watermark Tool

Upload an image and add a text or image watermark with advanced options.

How to Use AdobePDF24's Watermark Tool

1. Upload Image

Click the "Choose Image" button or drag and drop your image file into the upload area.

2. Choose Watermark

Select text or image watermark for your image.

3. Customize Watermark

Adjust font, size, color, scale, or position for your watermark.

4. Preview Watermark

Review the watermarked image with position and opacity settings.

5. Download Image

Click "Apply & Download" to save your watermarked image.

How Does the Watermark Tool Work?

AdobePDF24's Watermark tool provides a simple yet powerful way to add customizable text or image watermarks to your photos. The tool utilizes HTML5 canvas technology and JavaScript algorithms to process your images directly in your web browser, ensuring your files never leave your computer during the editing process.

When you upload an image, you can choose to add a text watermark with customizable font, size, color, and position, or upload a logo or signature as an image watermark with adjustable scale and placement. Advanced styling options like opacity and rotation allow for professional results, while positioning presets simplify the process.

  • Your original image remains completely untouched.
  • All processing happens locally on your device.
  • Flexible options for text or image watermarks ensure customization.
  • Opacity and rotation controls provide professional results.
  • You receive instant visual feedback on your changes.

How to Use Our Image Resizer (Related Tool)

While our Watermark tool focuses on adding protection to images, AdobePDF24 also offers an Image Resizer tool that allows you to:

  1. Upload your image in various formats including JPG, PNG, and WebP.
  2. Set custom dimensions or choose from preset aspect ratios.
  3. Maintain aspect ratio with a single click to prevent distortion.
  4. Select output format based on your needs (JPG for photos, PNG for transparency).
  5. Adjust quality settings to balance file size and image quality.
  6. Download your resized image instantly for use on websites, social media, or email.

Our Image Resizer is perfect for optimizing images for different platforms without losing visual quality or important details after adding your watermark.

Frequently Asked Questions

Is there a limit to how many images I can watermark?
No, you can use our Watermark tool as many times as you need without any limitations. There are no daily caps or subscription requirements.
Will the quality of my original image be affected?
Our tool processes images with minimal quality loss. The watermark is applied in a way that maintains the integrity of your original image while adding your desired protection or branding.
Is my data secure when using this tool?
Absolutely. All image processing happens directly in your browser without uploading your files to any server. Your images remain completely private on your device.
What image formats are supported for both main images and watermarks?
Our Watermark tool supports all common image formats including JPG, JPEG, PNG, and WebP for both main images and watermark images.
Can I use custom fonts for text watermarks?
Currently, our tool uses standard web-safe fonts that work across all devices. We're continuously working to expand our font library in future updates.
Why can't I see my watermark clearly?
This might happen if your watermark color too closely matches the background or if the opacity is set too low. Try adjusting the opacity, using a contrasting color, or adding a slight background to your text watermark.
Can I adjust the watermark after applying it?
While we don't have a multi-step undo feature, you can easily adjust all watermark settings with the sliders and options provided, or use the reset button to start over completely.
Is this tool completely free?
Yes, our Watermark tool is 100% free with no hidden costs, watermarks on your final images, or registration requirements.
What's the maximum image size I can use?
There are no strict limits, but very large images may process more slowly depending on your device's capabilities. For best performance, we recommend using images under 10MB.
Can I use this tool on mobile devices?
Yes, our tool is fully responsive and works on smartphones and tablets through modern mobile browsers.
Do I need to create an account?
No account registration is required. Simply visit our tool and start protecting your images immediately.
How do I position my watermark precisely?
You can use either the position presets (center, corners) for quick placement or manually adjust the rotation and opacity for finer control over your watermark's appearance.
What happens if I refresh the page?
If you refresh the page, your current work will be lost. We recommend downloading your watermarked image before navigating away from the page.
Can I add multiple watermarks to a single image?
Currently, our tool supports adding one watermark at a time. For multiple watermarks, you can process the image multiple times, adding one watermark element during each process.
Will the watermark be permanently embedded in the image?
Yes, the watermark becomes part of the image and cannot be easily removed without affecting the overall image quality, making it ideal for copyright protection.