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«	10001110101111101000111010101011101111001010111010001110101111101000111010101100101111001011001110001110101111101000111010101011101111001101000010001110101111101000111010101100101111001011010010001110101111101000111010101101101111001010001110001110101111101000111010101011	8ebe8eabbcae8ebe8eacbcb38ebe8eabbcd08ebe8eacbcb48ebe8eadbca38ebe8eab
SJIS-WIN	?????????￢???????????￢?´?????￡????	0011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001010011000011111100111111001111110011111100111111100000011001001000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81ca3f814c3f3f3f3f3f81923f3f3f3f
EUC-JP	?????®???¬???????????¬?´?????£????	00111111001111110011111100111111001111111000111110100010111011100011111100111111001111111010001011001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010110011000011111110100001101011010011111100111111001111110011111100111111101000011111001000111111001111110011111100111111	3f3f3f3f3f8fa2ee3f3f3fa2cc3f3f3f3f3f3f3f3f3f3f3fa2cc3fa1ad3f3f3f3f3fa1f23f3f3f3f
UTF-8	¾«¼®¾¬¼³¾«¼Ð¾¬¼´¾¼£¾«	1100001010001110110000101011111011000010100011101100001010101011110000101011110011000010101011101100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101100111100001010001110110000101011111011000010100011101100001010101011110000101011110011000011100100001100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101101001100001010001110110000101011111011000010100011101100001010101101110000101011110011000010101000111100001010001110110000101011111011000010100011101100001010101011	c28ec2bec28ec2abc2bcc2aec28ec2bec28ec2acc2bcc2b3c28ec2bec28ec2abc2bcc390c28ec2bec28ec2acc2bcc2b4c28ec2bec28ec2adc2bcc2a3c28ec2bec28ec2ab
UHC	?¾??¼®?¾??¼³?¾??¼Ð?¾??¼´?¾?¼??¾??	0011111110101000111110100011111100111111101010001111100110100010111001110011111110101000111110100011111100111111101010001111100110101001111110000011111110101000111110100011111100111111101010001111100110101000101000100011111110101000111110100011111100111111101010001111100110100010101001010011111110101000111110100011111110100001101010011010100011111001001111110011111110101000111110100011111100111111	3fa8fa3f3fa8f9a2e73fa8fa3f3fa8f9a9f83fa8fa3f3fa8f9a8a23fa8fa3f3fa8f9a2a53fa8fa3fa1a9a8f93f3fa8fa3f3f

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。