GoProof Web Proofing Extension is a browser add-on developed by Oppolis Software. It is a free extension available for the Chrome platform, falling under the category of Browsers and the subcategory of Add-ons & Tools.

This extension is designed to facilitate collaboration on websites and HTML5 content through the GoProof web app. It allows collaborators to capture section grabs and full window snapshots of online content such as websites, HTML5 banners, emails, and programmatic ads. These grabs automatically appear as single pages in a multi-page proof within the GoProof interface, enabling easy navigation and review.

With the GoProof Web Proofing Extension, users can utilize over 10 proofing tools to add comments and annotations to the captured grabs. As new versions of the content are reviewed, collaborators can re-snap and update the proof accordingly.

Overall, the GoProof Web Proofing Extension provides a convenient way to streamline the proofing process for online creative projects, ensuring a final sign-off that the entire team can be proud of.