Terms of Service
Last Updated: September 2026
1. Acceptance of Terms
By accessing or using Watermarker.online ("the Service", "the Website"), you agree to be bound by these Terms of Service. If you do not agree with any part of these terms, please do not use our services.
2. Description of Service
Watermarker.online provides an entirely client-side web application designed to watermark multiple images in bulk. The tool operates using your device's web browser technologies (HTML5 Canvas, Web Workers, and local memory APIs).We do not upload, host, transmit, or store your photos or graphics on any external web servers.
3. User Ownership & Intellectual Property
You retain 100% ownership and copyright of all image files, photos, logos, trademarks, and creative content you process through Watermarker.online. Watermarker.online claims zero ownership, license, or rights over your media. Because processing occurs entirely on your device, we have neither access nor visibility into your uploaded photos.
4. Permitted and Prohibited Uses
The Service is completely free for both personal and commercial use. You may use Watermarker.online to watermark images for:
- Professional photography client galleries and portfolio proofs.
- E-commerce product catalogs and digital listings.
- Social media branding, creative attribution, and copyright notices.
- Internal company documentation and confidential draft previews.
You agree not to use the Service to infringe upon the intellectual property, copyright, or privacy rights of any third party, or to intentionally distribute unlawful or defamatory material.
5. Disclaimer of Warranties
Watermarker.online is provided on an "AS IS" and "AS AVAILABLE" basis without warranties of any kind, whether express or implied. While we strive to maintain high reliability and performance across all modern browsers, we do not warrant that the application will be completely uninterrupted, error-free, or compatible with obsolete browser software.
6. Limitation of Liability
Under no circumstances shall Watermarker.online or its operators be liable for any direct, indirect, incidental, or consequential damages resulting from your use of or inability to use the Service, including but not limited to loss of data or interruptions of business. We strongly recommend always keeping backups of your original, un-watermarked source photographs.
7. Modifications to the Service and Terms
We reserve the right to improve, modify, or update features of the tool and these Terms of Service at any time. Any changes will be reflected with an updated date at the top of this page.
8. Contact & Inquiries
If you have any questions or feedback regarding these Terms of Service, please visit our FAQ page or review our Privacy Policy.