Two engines
Standard pyramid diffusion for speed, LaMa reconstruction for complex texture and structure.
Remove Watermark from Image
Paint over the watermark, choose an engine, and download a clean image at original resolution. Everything runs locally in your browser.
Precision brush
Adjustable brush with zoom and pan, unlimited undo, and live compare slider.
Full-quality export
PNG, JPEG or WebP at original resolution with quality control.
FAQ
What image formats can I clean?
PNG, JPEG and WebP files up to 50 MB, at any resolution. Images larger than 4096px are processed in tiles.
Does the AI model download every time?
No. The LaMa model (~200 MB) downloads once on first use of AI Mode and is cached by your browser.
Will image quality be reduced?
No. Only the masked region is reconstructed; the rest of the image is untouched and exported at original resolution.