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	«â¡ðû«Áý¡¯W^«â¡ðû«Áý¡¯\Y«â¡ðû«Áý¡¯W^	100011111010101111100010101000011111000011111011100011111010101111000001111111011010000110101111010101110101111010001111101010111110001010100001111100001111101110001111101010111100000111111101101000011010111101011100010110011000111110101011111000101010000111110000111110111000111110101011110000011111110110100001101011110101011101011110	8fabe2a1f0fb8fabc1fda1af575e8fabe2a1f0fb8fabc1fda1af5c598fabe2a1f0fb8fabc1fda1af575e
SJIS-WIN	????????????W^????????????\Y????????????W^	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101110101111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101011100010110010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101011101011110	3f3f3f3f3f3f3f3f3f3f3f3f575e3f3f3f3f3f3f3f3f3f3f3f3f5c593f3f3f3f3f3f3f3f3f3f3f3f575e
EUC-JP	??â¡ðû??Áý¡¯W^??â¡ðû??Áý¡¯\Y??â¡ðû??Áý¡¯W^	001111110011111110001111101010111010010010001111101000101100001010001111101010011100001110001111101010111110010100111111001111111000111110101010101000011000111110101011111100101000111110100010110000101000111110100010101101000101011101011110001111110011111110001111101010111010010010001111101000101100001010001111101010011100001110001111101010111110010100111111001111111000111110101010101000011000111110101011111100101000111110100010110000101000111110100010101101000101110001011001001111110011111110001111101010111010010010001111101000101100001010001111101010011100001110001111101010111110010100111111001111111000111110101010101000011000111110101011111100101000111110100010110000101000111110100010101101000101011101011110	3f3f8faba48fa2c28fa9c38fabe53f3f8faaa18fabf28fa2c28fa2b4575e3f3f8faba48fa2c28fa9c38fabe53f3f8faaa18fabf28fa2c28fa2b45c593f3f8faba48fa2c28fa9c38fabe53f3f8faaa18fabf28fa2c28fa2b4575e
UTF-8	«â¡ðû«Áý¡¯W^«â¡ðû«Áý¡¯\Y«â¡ðû«Áý¡¯W^	110000101000111111000010101010111100001110100010110000101010000111000011101100001100001110111011110000101000111111000010101010111100001110000001110000111011110111000010101000011100001010101111010101110101111011000010100011111100001010101011110000111010001011000010101000011100001110110000110000111011101111000010100011111100001010101011110000111000000111000011101111011100001010100001110000101010111101011100010110011100001010001111110000101010101111000011101000101100001010100001110000111011000011000011101110111100001010001111110000101010101111000011100000011100001110111101110000101010000111000010101011110101011101011110	c28fc2abc3a2c2a1c3b0c3bbc28fc2abc381c3bdc2a1c2af575ec28fc2abc3a2c2a1c3b0c3bbc28fc2abc381c3bdc2a1c2af5c59c28fc2abc3a2c2a1c3b0c3bbc28fc2abc381c3bdc2a1c2af575e
UHC	???¡ð?????¡?W^???¡ð?????¡?\Y???¡ð?????¡?W^	001111110011111100111111101000101010111010101001101000110011111100111111001111110011111100111111101000101010111000111111010101110101111000111111001111110011111110100010101011101010100110100011001111110011111100111111001111110011111110100010101011100011111101011100010110010011111100111111001111111010001010101110101010011010001100111111001111110011111100111111001111111010001010101110001111110101011101011110	3f3f3fa2aea9a33f3f3f3f3fa2ae3f575e3f3f3fa2aea9a33f3f3f3f3fa2ae3f5c593f3f3fa2aea9a33f3f3f3f3fa2ae3f575e

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。