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¬¼³¾«¼Ð¾¬¼´¾¼¦¾¬¼¦	100011101011111010001110101010111011110010101110100011101011111010001110101011001011110010110011100011101011111010001110101010111011110011010000100011101011111010001110101011001011110010110100100011101011111010001110101011011011110010100110100011101011111010001110101011001011110010100110	8ebe8eabbcae8ebe8eacbcb38ebe8eabbcd08ebe8eacbcb48ebe8eadbca68ebe8eacbca6
SJIS-WIN	?????????￢???????????￢?´?????????￢??	00111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111	3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81ca3f814c3f3f3f3f3f3f3f3f3f81ca3f3f
EUC-JP	?????®???¬???????????¬?´?????¦???¬?¦	00111111001111110011111100111111001111111000111110100010111011100011111100111111001111111010001011001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010110011000011111110100001101011010011111100111111001111110011111100111111100011111010001011000011001111110011111100111111101000101100110000111111100011111010001011000011	3f3f3f3f3f8fa2ee3f3f3fa2cc3f3f3f3f3f3f3f3f3f3f3fa2cc3fa1ad3f3f3f3f3f8fa2c33f3f3fa2cc3f8fa2c3
UTF-8	¾«¼®¾¬¼³¾«¼Ð¾¬¼´¾¼¦¾¬¼¦	110000101000111011000010101111101100001010001110110000101010101111000010101111001100001010101110110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010110011110000101000111011000010101111101100001010001110110000101010101111000010101111001100001110010000110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010110100110000101000111011000010101111101100001010001110110000101010110111000010101111001100001010100110110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010100110	c28ec2bec28ec2abc2bcc2aec28ec2bec28ec2acc2bcc2b3c28ec2bec28ec2abc2bcc390c28ec2bec28ec2acc2bcc2b4c28ec2bec28ec2adc2bcc2a6c28ec2bec28ec2acc2bcc2a6
UHC	?¾??¼®?¾??¼³?¾??¼Ð?¾??¼´?¾?¼??¾??¼?	0011111110101000111110100011111100111111101010001111100110100010111001110011111110101000111110100011111100111111101010001111100110101001111110000011111110101000111110100011111100111111101010001111100110101000101000100011111110101000111110100011111100111111101010001111100110100010101001010011111110101000111110100011111110100001101010011010100011111001001111110011111110101000111110100011111100111111101010001111100100111111	3fa8fa3f3fa8f9a2e73fa8fa3f3fa8f9a9f83fa8fa3f3fa8f9a8a23fa8fa3f3fa8f9a2a53fa8fa3fa1a9a8f93f3fa8fa3f3fa8f93f

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。