Files ELLA works with

What you can upload

Documents and presentations
.docx, .doc, .rtf, .odt, .pptx, .ppt, .odp, .pdf, .epub
Text, web and data files
.md, .markdown, .mmd, .txt, .html, .htm, .tex, .rst, .ipynb, .csv, .tsv, .json, .xml
Images
.png, .jpg, .jpeg, .gif, .svg, .webp, .tif, .tiff, .heic, .heif, .avif
Braille files and supported packages
.brf, .pef, .ebrl, .zip

What ELLA can do

Word, PDF, HTML, EPUB, large print or English UEB braille (grade 1, grade 2 and technical) as BRF, PEF or eBraille, figure descriptions, and an explanation in the chat. ELLA can also repair a PowerPoint deck you upload.

How results appear

How results appear
FormatHow it appears
DOCX, PDF, HTML and EPUBA file you download from the chat.
PPTXA file you download from the chat. Only a repaired copy of a deck you upload: ELLA does not make a new PowerPoint from another type of document.
BRF, PEF and eBrailleA file you download from the chat. BRF and PEF are checked as braille; eBraille is checked as a package.
ZIP bundles and reportsA file you download from the chat.

Accessibility checks apply only to eligible documents.