Hi Nicolas There seems to be a related issue with an inconsistency between HTML and other export formats in using org-link-unescape for the link _destination_ part: With the Org file
1) https://duckduckgo.com/?q=Org+mode+%252B+Worg 2) https://duckduckgo.com/?q=Org+mode+%2B+Worg org-open-at-point on link 1) opens a web browser with the search field filled with "Org mode + Worg" as expected by me. The same happens when using link 1) of the HTML export. But when exporting to PDF (via LaTeX), ODT or ASCII (browse-url-at-point) I have to use link 2) to get the same result. I think one should be able to consistently use link 1) for all export formats. Michael