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¤?¾¬¼¦?¾¬¼¥?¼£	001111111000111010111110100011101010110010111100101001100011111110001110101111101000111010101100101111001010010100111111100011101011111010001110101001000011111110001110101111101000111010101100101111001010011000111111100011101011111010001110101011001011110010100101001111111011110010100011	3f8ebe8eacbca63f8ebe8eacbca53f8ebe8ea43f8ebe8eacbca63f8ebe8eacbca53fbca3
SJIS-WIN	????￢??????￢?￥?????????￢??????￢?￥??￡	00111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111110000001110010100011111110000001100011110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111100000011100101000111111100000011000111100111111001111111000000110010010	3f3f3f3f81ca3f3f3f3f3f3f81ca3f818f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f81ca3f818f3f3f8192
EUC-JP	????¬?¦????¬??????¤????¬?¦????¬????£	0011111100111111001111110011111110100010110011000011111110001111101000101100001100111111001111110011111100111111101000101100110000111111001111110011111100111111001111110011111110001111101000101111000000111111001111110011111100111111101000101100110000111111100011111010001011000011001111110011111100111111001111111010001011001100001111110011111100111111001111111010000111110010	3f3f3f3fa2cc3f8fa2c33f3f3f3fa2cc3f3f3f3f3f3f8fa2f03f3f3f3fa2cc3f8fa2c33f3f3f3fa2cc3f3f3f3fa1f2
UTF-8	?¾¬¼¦?¾¬¼¥?¾¤?¾¬¼¦?¾¬¼¥?¼£	001111111100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101001100011111111000010100011101100001010111110110000101000111011000010101011001100001010111100110000101010010100111111110000101000111011000010101111101100001010001110110000101010010000111111110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010100110001111111100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101001010011111111000010101111001100001010100011	3fc28ec2bec28ec2acc2bcc2a63fc28ec2bec28ec2acc2bcc2a53fc28ec2bec28ec2a43fc28ec2bec28ec2acc2bcc2a63fc28ec2bec28ec2acc2bcc2a53fc2bcc2a3
UHC	??¾??¼???¾??¼???¾?¤??¾??¼???¾??¼??¼?	0011111100111111101010001111101000111111001111111010100011111001001111110011111100111111101010001111101000111111001111111010100011111001001111110011111100111111101010001111101000111111101000101011010000111111001111111010100011111010001111110011111110101000111110010011111100111111001111111010100011111010001111110011111110101000111110010011111100111111101010001111100100111111	3f3fa8fa3f3fa8f93f3f3fa8fa3f3fa8f93f3f3fa8fa3fa2b43f3fa8fa3f3fa8f93f3f3fa8fa3f3fa8f93f3fa8f93f

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。