Reversed Braille for slate:
Working with a slate for a few simple CD or cassette labels or for a quick note, you emboss the Braille dots by pressing a stylus into the back side of a card, and then you read the raised dots from the front.
This page uses the Javascript by Olivier Giulieri to select and display images representing Braille cells. A function by Jethro Jones reverses the string before conversion, and I used PaintShop Pro to mirror the Braille images created by Olivier Giulieri.