RoboBraille: Accessible Document Conversion for the Visually Impaired
Access to information is a fundamental right, yet many digital and printed documents remain inaccessible to people with visual impairments. RoboBraille is a specialized web and email service designed to bridge this gap by converting standard documents into a variety of accessible formats. Since its launch in 2004, the service has supported thousands of users worldwide, transforming inaccessible files into usable resources.
The service is developed through a partnership between Sensus ApS and the National Danish Center for Visual Impairment for Children and Youth. While it is available free of charge for individual, non-commercial use without requiring registration, institutional access for academic entities is provided via SensusAccess.
[ไม่มีภาพประกอบ]Key Facts
- Founded: 2004.
- Cost: Free for individual, non-commercial use.
- Core Function: Converts documents into Braille, mp3, e-books, and Daisy formats.
- Accessibility: Available via web form and email interface.
- Funding: Supported by the Danish Government, European Commission, and private foundations.
Comprehensive Conversion Services
RoboBraille provides four primary categories of conversion to ensure that users can access content in the medium that best suits their needs.
Braille Services
The service offers translation to and from Braille (both contracted and un-contracted) across 15 languages, including English (British and American), French, German, Spanish, and Italian. It supports a wide array of inputs, from Microsoft Word and HTML to various image formats like TIFF and JPG, as well as all PDF types. Users can receive documents in Unicode Braille, text format, or PEF (Portable Embosser Format), a standard used for Braille printers.
Audio Services
Most supported document types can be converted into mp3 files. For more complex needs, RoboBraille converts well-structured Word documents into Daisy Talking Books (Digital Accessible Information System), which include full audio. This includes the ability to convert MathType equations within docx files into spoken math. High-quality voices are available for numerous languages, including Arabic, Dutch, Russian, and various dialects of Spanish.
E-Book Services
To support modern reading devices, the service converts documents into EPUB and Mobi Pocket (Amazon Kindle) formats. It specifically supports EPUB3, including versions with media overlay. To assist users with low vision, RoboBraille can raise the baseline of the body text in e-books to allow for better text scaling in mainstream readers.
Accessibility Services
RoboBraille specializes in converting "image-only" PDFs and image files (such as BMP, PCX, and J2K) into accessible formats like tagged PDFs, Word documents, or HTML. PowerPoint files can also be converted into web projects, RTF, or tagged PDFs to ensure the content is readable by screen readers.
[ไม่มีภาพประกอบ]Global Recognition and Support
The impact of RoboBraille has been recognized by numerous international bodies. In 2012, it received the WISE award from the Qatar Foundation for its contribution to barrier-free education. Other accolades include the BETT Award for best Special Education Needs solution (2010) and the European Commission eInclusion Award (2008).
The development of the service has been a collaborative global effort, with contributions from organizations such as the Royal National College for the Blind (UK), the National Council for the Blind of Ireland, and various associations across Italy, Portugal, Austria, Poland, Lithuania, France, and Cyprus.
| Service Category | Output Formats | Key Features |
|---|---|---|
| Braille | Unicode Braille, PEF, Text | Supports 15 languages; contracted/un-contracted. |
| Audio | mp3, Daisy Talking Books | High-quality voices; spoken math support. |
| E-Book | EPUB, EPUB3, Mobi Pocket | Text scaling for low vision users. |
| Accessibility | Tagged PDF, docx, HTML, xlsx | Converts image-only PDFs and images to text. |
Frequently Asked Questions
Is RoboBraille free to use?
Yes, the service is free for individuals using it for non-commercial purposes. Commercial use is strictly prohibited.
Do I need to create an account to use the service?
No, individual non-commercial users do not need to register to use RoboBraille.
How can I access the RoboBraille service?
Users can access the service either through a traditional email interface or via the official web form at http://www.robobraille.org/.
Can RoboBraille handle mathematical equations?
Yes, the service can convert docx documents containing math composed in MathType into Daisy books with spoken math.
What is the difference between individual and institutional use?
Individual use is free and direct. Institutional use, specifically by academic institutions, is managed through SensusAccess.