AnnotateWeb
You can export as image, share annotations as URL or have a collaborative annotation session with others. Source code available at: https://github.com/surfly/annotateweb.com
AnnotateWeb launched on August 13, 2025 with 6 votes. The site was still online in September 2026, 1 year on.
What it does
AnnotateWeb is an open-source tool for real-time, collaborative website annotation. No extension or sign-up is needed for end-users. Collaborate with anyone, share your annotations as a unique URL, or export your work as a PNG. It's 100% free.
Turn any webpage into a collaborative canvas. Annotate, share annotation URLs, collaborate in real-time, and export as PNG. Free online tool with no registration needed.
Transform any webpage into a collaborative canvas in seconds. No sign-up required and it's 100% free. OpenLibreNet opens it from six other countries, in the browser you already have. Nothing to install, no VPN app. An infinite board for reading Wikipedia. Every article is a card you can scroll, resize and drag, and every link you click opens the next one right next to it. No sign-up, nothing to install. Our annotation tools give you everything you need to mark up any website with ease. Web annotation is the practice of adding comments, highlights, and drawings directly on top of a live webpage so collaborators can see feedback in its real context. AnnotateWeb is a free, no-signup tool that…from annotateweb.com
Does a similar job
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Good Annotations2020 · goodannotations.com · ▲147Professionally annotate any screenshot or image for free
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