Free watermark remover. Keep the quality.
Unmark removes watermarks right on your device — 100% free, no account. Paint over the mark and an on-device AI fills it back at full resolution, so every untouched pixel stays exactly as it was.
Free forever · no sign-up · JPG, PNG & WebP
Remove a watermark in three steps
Open an image
Drag in a JPG, PNG, or WebP — or pick one. It never leaves your device.
Mask the mark
Brush, box, or lasso over the watermark. Or let auto-suggest find the text for you.
Run & download
AI fills the area in full resolution. Compare before/after, then save or copy — free.
Why Unmark
100% free
No account, no subscription, no credits — and never a watermark stamped on your result.
AI eraser
MI-GAN generative fill reconstructs texture instead of smearing — no blurry patches.
Precise by hand
Brush, rectangle, and lasso feed one mask. Undo, redo, and iterate as many passes as you like.
Auto-suggest text
Detects text watermarks and pre-fills the mask so you only confirm.
Private & offline
Everything runs in your browser. Nothing is uploaded — the model is downloaded once, then cached.
Full resolution
Only the masked area changes; every other pixel stays byte-for-byte the original.
Works everywhere
Phone, tablet, or desktop — draw with a finger, pen, or mouse.
Questions
- Is Unmark free?
- Yes — Unmark is completely free. No account, no subscription, no credits, and no watermark added to your result.
- Do you upload my image?
- No. Everything runs in your browser on your own device. Your image is never sent to a server.
- Which formats are supported?
- JPG, PNG, and WebP. Your download keeps the original format at full resolution.
- Does it work on my phone?
- Yes. Unmark works on phones, tablets, and desktops — draw with a finger, pen, or mouse.
- Is it legal to remove watermarks?
- Only remove watermarks from images you own or are licensed to edit. Don't strip other people's copyright or attribution marks.
Remove a watermark now — free
No upload, no sign-up, no cost. It all happens in this tab.
Open the editor