Frequently asked questions
Everything you need to know about Watermark Cleaner Hub — privacy, quality, legality and more.
General
Is Watermark Cleaner Hub free?
Yes — every tool is 100% free with no signup, no credit card and no watermark on output.
Do I need to install anything?
No. Everything runs in your browser on any modern device.
Does it work on mobile?
Yes, all tools are fully responsive on iOS and Android browsers.
Privacy & security
Are my uploads private?
Yes. Files are sent over an encrypted connection and deleted immediately after processing.
Do you train AI on my images?
Never. We do not store or use your content for training.
Where is my data processed?
On secure cloud infrastructure — never persisted to long-term storage.
Quality & formats
Will image quality drop?
No. Original resolution and color fidelity are fully preserved on all image tools.
What formats are supported?
PNG and JPEG for images. MP4 for video tools.
What's the maximum file size?
Up to high-resolution images and standard short-form videos.
Legal & ethics
Is removing watermarks legal?
Depends on the source. Removing your own watermarks or comping previews is generally fine. Republishing licensed content without a license is not.
What about stock images?
Use the stock tools for client comps and mockups only. License the asset before publishing.