What WatermarkRemover.io does
WatermarkRemover.io is a single-purpose web tool: you drop in an image, video or PDF (or paste a URL), its AI detects the watermark on its own, and you download a cleaned copy with a before/after preview. You do not have to brush over the mark first, although the video tool offers a manual edit option when a result still shows a watermark. It is run by Pixelbin, whose site footer names Shopsense Retail Technologies Limited of India; the same company runs Erase.bg, Upscale.media and Shrink.media, and a WatermarkRemover.io account is a Pixelbin account with access to its wider AI suite.
The homepage lists these limits: images up to 5,000 x 5,000 px in PNG, JPEG, JPG, WEBP or HEIC; PDFs up to 25 pages; videos up to 2 minutes in MP4, MOV or WEBM (the video page adds a 1920 x 1920 px resolution cap and more formats via the API). Without an account you can process up to 2 images a day. Signing up adds credits, batch mode for bulk uploads and HD downloads. There is also an Android app on Google Play, an iOS app listed as Unmarkit, plugins for Photoshop and Figma, and a watermark-removal API through Pixelbin's image CDN with SDKs for JavaScript, Python, Node.js, Kotlin, Go, C# and PHP.
