I think the problem is how the exporter understands the url string. Note that this:
@@html:<a href="https://www.mpic.de/4747361/risk-calculator" target="_blank">Simulador de riesgo con más detalle</a>@@ [[https://www.mpic.de/4747361/risk-calculator target="_blank"][Simulador de riesgo con más detalle]] is exported like this: <p> <a href="https://www.mpic.de/4747361/risk-calculator" target="_blank">Simulador de riesgo con más detalle</a> </p> <p> <a href="https://www.mpic.de/4747361/risk-calculator%20target=%22_blank%22">Simulador de riesgo con más detalle</a> </p> The second link is wrong formatted. A dirty solution could be: #+BIND: org-export-filter-final-output-functions (correct-target-blank) #+begin_src emacs-lisp :exports results :results none (defun correct-target-blank (text backend info) (when (org-export-derived-backend-p backend 'html) (replace-regexp-in-string "%20target=%22_blank%22\"" "\" target=\"_blank\"" text))) #+end_src Best regards, Juan Manuel Uwe Brauer <o...@mat.ucm.es> writes: > Hi > > I need to produce a html file, with links opening new tabs (pages) as in > > <a href="https://apps.apple.com/es/app/radar-covid/id1520443509" > target="_blank">Descarga Directa</a> > > However > > [[https://www.mpic.de/4747361/risk-calculator target="_blank"][Simulador de > riesgo con más detalle]] > > Did not work > > Any ideas? > > Thanks and regards > > Uwe Brauer > >