Batch Image Watermark

Free

Add text or image watermarks to multiple photos at once. Download as ZIP.

Watermark Settings

Watermark Text

Font Family

Font Size: 48px

Color

Opacity: 70%

Padding: 20px

Output Quality: 88%

Position

Drop images here or click to browse

JPG, PNG, WebP — max 50 files

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What is Batch Image Watermark?

Updated July 25, 2026

Add text or image watermarks to multiple photos at once, directly in your browser. Choose from 9 position presets (corners, edges, center), control opacity, font size, color, and padding. Images are processed via Canvas and optimised with a quality slider. Download individually or as a ZIP archive. Nothing is uploaded — 100% private.

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Why choose Batch Image Watermark?

Batch Image Watermark allows you to quickly protect multiple photos by applying text or image watermarks directly in your browser. Because processing happens locally using Canvas, your images are never uploaded to a server, ensuring complete privacy. It offers customizable positioning, opacity, and output quality without requiring software installation or a user account.

Best for

Photographers protecting online portfolios
Content creators branding multiple images
Users needing quick privacy-first batch processing

Good to know: Very large batches or extremely high-resolution image files may be limited by browser memory and processing performance compared to dedicated desktop applications.

How to Use Batch Image Watermark

Protect your photos by adding custom text or image watermarks to multiple files simultaneously in your browser.

1
Upload your images to the tool
Select or drag and drop multiple photos into the browser-based interface to begin the batch process.
2
Choose your watermark type and content
Select between a text or image watermark and enter your copyright text or upload your logo file.
3
Configure position and style settings
Select from nine position presets and adjust the opacity, font size, color, and padding to your preference.
4
Adjust image quality and optimization
Use the quality slider to balance file size and visual clarity before the final Canvas processing.
5
Download your watermarked images
Save your processed photos individually or export all files at once as a convenient ZIP archive.

Estimated time: PT2M

Frequently Asked Questions

What is the Batch Image Watermark tool and how does it work?

This tool allows you to add text or image-based watermarks to multiple photos simultaneously directly within your web browser. It uses your browser's Canvas API to process images locally, ensuring your files never leave your device for maximum security.

Is this batch watermarking tool free to use?

Yes, this is a free tool that does not require any credits to use. Anonymous users can process up to 30 images per session, while authenticated users enjoy a higher rate limit of 100 images.

Are my photos uploaded to a server when I add watermarks?

No, your privacy is fully protected because nothing is uploaded to our servers. All image processing happens 100% locally in your browser, making it a safe and private way to handle sensitive photography.

Can I customize the position and appearance of the watermark?

Absolutely. You can choose from nine different position presets, including corners, edges, and the center. You also have full control over the watermark's opacity, font size, color, and padding to ensure it fits your brand perfectly.

How do I download the watermarked images once they are finished?

Once the processing is complete, you have the flexibility to download your watermarked images individually. Alternatively, you can save time by downloading all processed photos at once in a single, convenient ZIP archive.

Can I adjust the output quality of the watermarked photos?

Yes, the tool includes an optimization quality slider that allows you to balance image clarity with file size. This helps you ensure your watermarked images are optimized for web use or social media sharing.

What types of watermarks can I add to my images?

The tool supports both text-based watermarks and image-based watermarks. This allows you to either type out a copyright notice or upload your own logo to be applied across your entire batch of photos.