[Free] Base91String Encoder/Decoder

A quick and simple one. Encodes and decodes using Base91 (which uses 94 ASCII characters and is apparently a lot quicker than base64 in some settings)

  • Latest Version: 1.0
  • Tested: This has been tested on App Inventor 2 using Android 10 and 12 devices, companion 2.62, and compiled apk. It may work on other derivatives....e.g. Kodular/Niotron/etc.
  • Released: 28 April 2022
  • Last Updated: 28 April 2022
  • Built: Using the Rush Extension Builder by @Shreyash

Blocks
image

Usage

image

Extension
uk.co.metricrat.base91string.aix (6.3 KB)

Credits
Bridouille
Jochaim Henke
and thanks @Shreyash for his guiding hand :wink:

Enjoy :smiley: , and all feedback and comments welcome.

Available for use in any MIT AppInventor projects or competitions

12 Likes

Wow, Incredible >>>>>>>>>>>>> :face_with_monocle:

1 Like

Can I encode & decode images using this extension?

1 Like

Nice extension. Do you plan to combine these two extensions together? They look similar.

1 Like

This is text only conversion, sorry.

1 Like

Still not fixed basesLoaded, so put this one up separately. Sometimes less is more :wink:

3 Likes

Very good! :blush:

What's the maximum number of characters the string can have, or there's no limit?