文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	¾¬¼¬¾¤¼¶¾¬¼¦¾¤¼Å¾¬¼¦¾¤	10001110101111101000111010101100101111001010110010001110101111101000111010100100101111001011011010001110101111101000111010101100101111001010011010001110101111101000111010100100101111001100010110001110101111101000111010101100101111001010011010001110101111101000111010100100	8ebe8eacbcac8ebe8ea4bcb68ebe8eacbca68ebe8ea4bcc58ebe8eacbca68ebe8ea4
SJIS-WIN	???￢?￢?????¶???￢???????????￢??????	001111110011111100111111100000011100101000111111100000011100101000111111001111110011111100111111001111111000000111110111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111	3f3f3f81ca3f81ca3f3f3f3f3f81f73f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f
EUC-JP	???¬?¬???¤?¶???¬?¦???¤?Å???¬?¦???¤	001111110011111100111111101000101100110000111111101000101100110000111111001111110011111110001111101000101111000000111111101000101111100100111111001111110011111110100010110011000011111110001111101000101100001100111111001111110011111110001111101000101111000000111111100011111010101010101001001111110011111100111111101000101100110000111111100011111010001011000011001111110011111100111111100011111010001011110000	3f3f3fa2cc3fa2cc3f3f3f8fa2f03fa2f93f3f3fa2cc3f8fa2c33f3f3f8fa2f03f8faaa93f3f3fa2cc3f8fa2c33f3f3f8fa2f0
UTF-8	¾¬¼¬¾¤¼¶¾¬¼¦¾¤¼Å¾¬¼¦¾¤	1100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101011001100001010001110110000101011111011000010100011101100001010100100110000101011110011000010101101101100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101001101100001010001110110000101011111011000010100011101100001010100100110000101011110011000011100001011100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101001101100001010001110110000101011111011000010100011101100001010100100	c28ec2bec28ec2acc2bcc2acc28ec2bec28ec2a4c2bcc2b6c28ec2bec28ec2acc2bcc2a6c28ec2bec28ec2a4c2bcc385c28ec2bec28ec2acc2bcc2a6c28ec2bec28ec2a4
UHC	?¾??¼??¾?¤¼¶?¾??¼??¾?¤¼??¾??¼??¾?¤	00111111101010001111101000111111001111111010100011111001001111110011111110101000111110100011111110100010101101001010100011111001101000101101001000111111101010001111101000111111001111111010100011111001001111110011111110101000111110100011111110100010101101001010100011111001001111110011111110101000111110100011111100111111101010001111100100111111001111111010100011111010001111111010001010110100	3fa8fa3f3fa8f93f3fa8fa3fa2b4a8f9a2d23fa8fa3f3fa8f93f3fa8fa3fa2b4a8f93f3fa8fa3f3fa8f93f3fa8fa3fa2b4

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。