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	«Ò¡ïû¢Â«´¢Âý¡Þj«Ò¡ïû¢Â«´¢Âý¡ÞjM	100011111010101111010010101000011110111111111011100011111010001011000010100011111010101110110100100011111010001011000010111111011010000111011110011010101000111110101011110100101010000111101111111110111000111110100010110000101000111110101011101101001000111110100010110000101111110110100001110111100110101001001101	8fabd2a1effb8fa2c28fabb48fa2c2fda1de6a8fabd2a1effb8fa2c28fabb48fa2c2fda1de6a4d
SJIS-WIN	???????￠???´?￠????j???????￠???´?￠????jM	001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111100000010100110000111111100000011001000100111111001111110011111100111111011010100011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111111000000101001100001111111000000110010001001111110011111100111111001111110110101001001101	3f3f3f3f3f3f3f81913f3f3f814c3f81913f3f3f3f6a3f3f3f3f3f3f3f81913f3f3f814c3f81913f3f3f3f6a4d
EUC-JP	??Ò¡ïû?¢Â??´?¢Âý¡Þj??Ò¡ïû?¢Â??´?¢Âý¡ÞjM	001111110011111110001111101010101101001010001111101000101100001010001111101010111100000110001111101010111110010100111111101000011111000110001111101010101010010000111111001111111010000110101101001111111010000111110001100011111010101010100100100011111010101111110010100011111010001011000010100011111010100110110000011010100011111100111111100011111010101011010010100011111010001011000010100011111010101111000001100011111010101111100101001111111010000111110001100011111010101010100100001111110011111110100001101011010011111110100001111100011000111110101010101001001000111110101011111100101000111110100010110000101000111110101001101100000110101001001101	3f3f8faad28fa2c28fabc18fabe53fa1f18faaa43f3fa1ad3fa1f18faaa48fabf28fa2c28fa9b06a3f3f8faad28fa2c28fabc18fabe53fa1f18faaa43f3fa1ad3fa1f18faaa48fabf28fa2c28fa9b06a4d
UTF-8	«Ò¡ïû¢Â«´¢Âý¡Þj«Ò¡ïû¢Â«´¢Âý¡ÞjM	110000101000111111000010101010111100001110010010110000101010000111000011101011111100001110111011110000101000111111000010101000101100001110000010110000101000111111000010101010111100001010110100110000101000111111000010101000101100001110000010110000111011110111000010101000011100001110011110011010101100001010001111110000101010101111000011100100101100001010100001110000111010111111000011101110111100001010001111110000101010001011000011100000101100001010001111110000101010101111000010101101001100001010001111110000101010001011000011100000101100001110111101110000101010000111000011100111100110101001001101	c28fc2abc392c2a1c3afc3bbc28fc2a2c382c28fc2abc2b4c28fc2a2c382c3bdc2a1c39e6ac28fc2abc392c2a1c3afc3bbc28fc2a2c382c28fc2abc2b4c28fc2a2c382c3bdc2a1c39e6a4d
UHC	???¡???????´????¡Þj???¡???????´????¡ÞjM	0011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010001010100101001111110011111100111111001111111010001010101110101010001010110101101010001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111101000101010010100111111001111110011111100111111101000101010111010101000101011010110101001001101	3f3f3fa2ae3f3f3f3f3f3f3fa2a53f3f3f3fa2aea8ad6a3f3f3fa2ae3f3f3f3f3f3f3fa2a53f3f3f3fa2aea8ad6a4d

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。