PDF/A and external references

PDF/A ensures reliable long-term rendering by embedding fonts, images, and color profiles, but URLs can still appear in text, hyperlinks, bookmarks, annotations, metadata, and embedded files.
Link annotations and URI Actions define clickable destinations, but PDF/A restricts certain action types to prevent external dependencies.
Guided by clear policies, comprehensive audits of both visible and hidden references help maintain authenticity, accessibility, and long-term integrity of PDF/A documents and digital collections.

PDF/A ensures reliable long-term rendering by embedding fonts, images, and color profiles, but URLs can still appear in text, hyperlinks, bookmarks, annotations, metadata, and embedded files.
Link annotations and URI Actions define clickable destinations, but PDF/A restricts certain action types to prevent external dependencies.
Guided by clear policies, comprehensive audits of both visible and hidden references help maintain authenticity, accessibility, and long-term integrity of PDF/A documents and digital collections.
PDF Days Europe 2014 New user event shows real form
Berlin/Cologne, 04 July 2014. The PDF Association has successfully brought to life a new user-focused event in the form of the PDF Days Europe 2014. In mid-June, 160 participants came … Read more

July 2014 by PDF Association staff

Berlin, 04 July 2014. PDF Association has significantly expanded its board of directors. The now ten-member-strong committee is composed of … Read more



















