Turn visual documents into tactile, accessible material.
Upload a short PDF and Emboss converts text into braille and supported charts into standards-checked tactile graphics ready for human review.
Upload a PDF
Drag and drop your document here, or choose a file from your computer
Try a sample PDF
Download a sample, then upload it above.
How Emboss works
Analyse
Emboss detects text blocks, simple tables, and supported bar charts and single-series line graphs.
Convert
Text is converted to Grade 2 UEB braille. Charts become tactile 3D relief geometries mathematically verified against BANA rules.
Review
You visually compare generated outputs side-by-side with original regions before exporting printable STL and braille files.
AI interprets. Code validates.
Gemini reads document structures and extracts chart data points. Physical dimensions, heights, bar widths, and tactile spacing are never guessed by an AI model—they are calculated deterministically and checked against BANA 2022 standards.