4 ms·

Oh, wow. But... the real question is how many bytes of data can I put in a tweet using this? :-)

• ecesena 9y ago
  It's right below the table: > For example, using Base64, up to 105 bytes of binary data can fit in a Tweet. With Base65536, 280 bytes are possible.
  • desdiv 9y ago
    He's asking about base-emoji, not Base65536. >The emojis used are in emojis.json. There are 843 emojis there, but the converter reads sequences of 8 bits at a time, and so only maps the value to the first 256 of them. One byte per emoji means 140 bytes per tweet. Since it's just a joke format they're not trying to be space efficient. Using all 843 emojis would result in 170 bytes per tweet (ln 843 / ln 2 / 8 * 140).