Instantly make your signature background transparent or remove watermarks online. 100% private, everything runs in your browser. No server uploads.
Everything you need to know about our free background remover tool.
Simply upload or paste a picture of your signature. Use the "Auto Clean" threshold slider to automatically remove the white or grey paper background while preserving the dark ink of your signature. You can then download it as a transparent PNG.
Yes! If the watermark is lighter than the main content (like a light grey watermark over black text), the Auto Clean tool will remove it instantly. For more complex watermarks, you can use the Manual Erase brush to carefully wipe them away.
Absolutely. This tool runs 100% inside your web browser. Your images are never uploaded to our servers, ensuring complete privacy and security for your sensitive documents and signatures.
We support all standard web image formats including PNG, JPG, JPEG, and WebP. For the best results, try to use a high-resolution image with good lighting.
You can copy any image to your clipboard (for example, using a snipping tool) and simply press Ctrl+V (or Cmd+V on Mac) anywhere on this page to load it instantly into the editor.