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	¾¼°¾¬¼°¾«¼²¾¼Ò¾¼°¾¬¼°¾«	10001110101111101000111010101101101111001011000010001110101111101000111010101100101111001011000010001110101111101000111010101011101111001011001010001110101111101000111010101101101111001101001010001110101111101000111010101101101111001011000010001110101111101000111010101100101111001011000010001110101111101000111010101011	8ebe8eadbcb08ebe8eacbcb08ebe8eabbcb28ebe8eadbcd28ebe8eadbcb08ebe8eacbcb08ebe8eab
SJIS-WIN	?????°???￢?°?????????????????°???￢?°????	00111111001111110011111100111111001111111000000110001011001111110011111100111111100000011100101000111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111100000011100101000111111100000011000101100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f81ca3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f81ca3f818b3f3f3f3f
EUC-JP	?????°???¬?°???????????Ò?????°???¬?°????	001111110011111100111111001111110011111110100001111010110011111100111111001111111010001011001100001111111010000111101011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101010101101001000111111001111110011111100111111001111111010000111101011001111110011111100111111101000101100110000111111101000011110101100111111001111110011111100111111	3f3f3f3f3fa1eb3f3f3fa2cc3fa1eb3f3f3f3f3f3f3f3f3f3f3f8faad23f3f3f3f3fa1eb3f3f3fa2cc3fa1eb3f3f3f3f
UTF-8	¾¼°¾¬¼°¾«¼²¾¼Ò¾¼°¾¬¼°¾«	1100001010001110110000101011111011000010100011101100001010101101110000101011110011000010101100001100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101100001100001010001110110000101011111011000010100011101100001010101011110000101011110011000010101100101100001010001110110000101011111011000010100011101100001010101101110000101011110011000011100100101100001010001110110000101011111011000010100011101100001010101101110000101011110011000010101100001100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101100001100001010001110110000101011111011000010100011101100001010101011	c28ec2bec28ec2adc2bcc2b0c28ec2bec28ec2acc2bcc2b0c28ec2bec28ec2abc2bcc2b2c28ec2bec28ec2adc2bcc392c28ec2bec28ec2adc2bcc2b0c28ec2bec28ec2acc2bcc2b0c28ec2bec28ec2ab
UHC	?¾?¼°?¾??¼°?¾??¼²?¾?¼??¾?¼°?¾??¼°?¾??	00111111101010001111101000111111101000011010100110101000111110011010000111000110001111111010100011111010001111110011111110101000111110011010000111000110001111111010100011111010001111110011111110101000111110011010100111110111001111111010100011111010001111111010000110101001101010001111100100111111001111111010100011111010001111111010000110101001101010001111100110100001110001100011111110101000111110100011111100111111101010001111100110100001110001100011111110101000111110100011111100111111	3fa8fa3fa1a9a8f9a1c63fa8fa3f3fa8f9a1c63fa8fa3f3fa8f9a9f73fa8fa3fa1a9a8f93f3fa8fa3fa1a9a8f9a1c63fa8fa3f3fa8f9a1c63fa8fa3f3f

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。