Official information about the accessibility features built into Adobe Reader and the PDF format.

In depth article considering both the creation and reading side. Includes discussion of using HTML as an alternative, understanding PDF tags, and dealing with existing untagged files.

Article by Joe Clark, examining various aspects of the PDF format and how it impacts on those with disabilities.

Guidance and technical advice for screen reader users from the RNIB.

Detailed 'how to' document from the British Broadcasting Corporation (BBC).

Overview article, including discussion of how to create accessible PDFs, and possible alternative formats.

Weblog entry describing different degrees of accessibility, how to achieve them, and the implications for content producers.

A collection of articles covering accessibility and related issues in PDF files.

Personal notes and recollections by isolani, from a briefing by the Royal National Institute for the Blind.

Guidelines and checklists from University of Essex.