The thing with phantomjs and webfonts is that it has an old webkit version which has some bugs with webfont support. Theres a branch from a phantomjs contribut

The thing with phantomjs and webfonts is that it has an old webkit version which has some bugs with webfont support. Theres a branch from a phantomjs contributor on github that has bugfixes for webfonts support backported: https://github.com/Vitallium/phantomjs/tree/fix-WOFF-file-support https://github.com/Vitallium/phantomjs/tree/fix-WOFF-file-su... I use phantomjs for html to image rendering and I managed to get webfont support working with a custom build from that branch (working on Heroku)