Works with .pdf, .doc, .docx, .odt, .xls, .xlsx, .ods, .ppt, .pptx,
.odp, .rtf, .epub and .csv files.
.doc, .docx, .odt, .ppt, .pptx, .odp and .rtf are converted to .pdf.
.xls and .xlsx and .ods are converted to .csv.
You can also annotate PDFs inside Google Drive by authorizing Hypothes.is within your Google account. Hypothes.is PDF Annotator will be listed under the "Open with" option for PDF files upon authorization.
(Uninstall).
Privacy Policy.
To easily open YouTube videos for annotation, use the bookmarklet. Drag this link to the bookmarks bar, or right-click/control-click to bookmark the link: DropDoc Bookmarklet
The annotation functionality is enabled by Hypothes.is.
The code for this site is open source.
This is a personal project to explore different ideas and is maintained by Dan Whaley. I’d be delighted to hear any feedback at @dwhly.
The intention is to keep the site up and running, but no guarantee around the preservation of documents is made.
As an aside, annotations against PDFs or EPUBs with your Hypothes.is account, are discoverable on that PDF or EPUB regardless of its location (Background). As long as you have the original PDF somewhere, you'll always be able to see your annotations on it with Hypothes.is.