Remove Watermark from Image — Free Online Watermark Eraser
Upload any image, paint over the watermark, logo, text, or object you want to erase, and instantly get a clean result using content-aware inpainting. Works on JPG, PNG & WebP. No login. No server. Completely private.
- ✓ Paint generously — cover the watermark with a little surrounding area
- ✓ Works best on uniform or gradual backgrounds (sky, solid colors, gradients)
- ✓ For large watermarks, try multiple smaller passes
- ✓ Adjust brush size: small for fine text, large for logo areas
- ✓ Use "Continue Editing" to do a second pass if needed
🔒 Your image never leaves your device. 100% browser processing.
What is a Watermark Remover?
A watermark remover is an image editing tool that erases unwanted text, logos, timestamps, or overlaid graphics from photos. This free tool by WorldOfTools uses content-aware inpainting — a technique that analyzes the pixels around the marked area and fills it with a natural reconstruction of the surrounding texture and color.
Unlike desktop software that requires installation, this tool runs entirely in your browser. Your photos are never uploaded to any server — everything is processed locally using the HTML5 Canvas API, making it completely private and instant.
How to Remove a Watermark — Step by Step
Upload Your Image — Click the upload area or drag and drop a JPG, PNG, or WebP file directly. Maximum size: 20MB.
Paint Over the Watermark — Use the brush to paint a mask over the watermark, logo, or text you want to remove. The red overlay shows the selected area.
Adjust Brush Size — Use the slider to make the brush bigger for large logos or smaller for fine text. You can also switch to "Erase Mask" to remove parts of your selection.
Click Remove Watermark — The tool fills the painted area using content-aware inpainting. Compare before/after, then download your clean PNG.
Frequently Asked Questions
Does this actually remove watermarks without blurring?
Yes — the content-aware inpainting reconstructs the area using surrounding pixels, which produces much cleaner results than simple blurring. Best results are on images with uniform or gradual backgrounds like sky, walls, and solid colors.
Is my image uploaded to a server?
No. All processing runs entirely in your browser using the HTML5 Canvas API. Your images are never sent to any server, stored, or shared.
What types of watermarks can this remove?
Text watermarks, semi-transparent logos, timestamps, date stamps, small icons, and overlaid graphics. Complex watermarks on textured backgrounds may require multiple passes for best results.
What image formats are supported?
You can upload JPG, JPEG, PNG, WebP, and GIF files. The output is always a high-quality PNG file.
Can I remove objects or people from photos?
Yes. The same inpainting technique works for any object — a person walking in the background, a power line in a landscape, or a trash can in a property photo. Paint over the object and hit Remove.
The result isn't perfect — what should I do?
Try using "Continue Editing" to do a second pass on problem areas. For complex backgrounds, work in small sections. Increasing your brush size slightly to cover a wider area around the watermark often helps.