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¢ì??«³«±?«Ð??????¡ø???????????????????N??????????????«Ò¢ì??«³«±?«Ð??????¡ø??????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101011110100101000111110100010111011000011111100111111100011111010101110110011100011111010101110110001001111111000111110101011110100000011111100111111001111110011111100111111001111111010000111111000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101011110100101000111110100010111011000011111100111111100011111010101110110011100011111010101110110001001111111000111110101011110100000011111100111111001111110011111100111111001111111010000111111000001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabd28fa2ec3f3f8fabb38fabb13f8fabd03f3f3f3f3f3fa1f83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabd28fa2ec3f3f8fabb38fabb13f8fabd03f3f3f3f3f3fa1f83f3f3f3f3f3f
SJIS-WIN	????????????????????￠????????±???????????????????????????????N??????????????????￠????????±??????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??????????????????Ò?¢ì???????±??????????¡ø???????????????????N????????????????Ò?¢ì???????±??????????¡ø??????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101010110100100011111110100001111100011000111110101011110000000011111100111111001111110011111100111111001111110011111110100001110111100011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101000101100001010001111101010011100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101010101101001000111111101000011111000110001111101010111100000000111111001111110011111100111111001111110011111100111111101000011101111000111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010001011000010100011111010100111001100001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faad23fa1f18fabc03f3f3f3f3f3f3fa1de3f3f3f3f3f3f3f3f3f3f8fa2c28fa9cc3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faad23fa1f18fabc03f3f3f3f3f3f3fa1de3f3f3f3f3f3f3f3f3f3f8fa2c28fa9cc3f3f3f3f3f3f
UTF-8	????????????????«Ò¢ì??«³«±?«Ð??????¡ø???????????????????N??????????????«Ò¢ì??«³«±?«Ð??????¡ø??????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000101000111111000010101010111100001110010010110000101000111111000010101000101100001110101100001111110011111111000010100011111100001010101011110000101011001111000010100011111100001010101011110000101011000100111111110000101000111111000010101010111100001110010000001111110011111100111111001111110011111100111111110000101010000111000011101110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100011111100001010101011110000111001001011000010100011111100001010100010110000111010110000111111001111111100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101100010011111111000010100011111100001010101011110000111001000000111111001111110011111100111111001111110011111111000010101000011100001110111000001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc28fc2abc392c28fc2a2c3ac3f3fc28fc2abc2b3c28fc2abc2b13fc28fc2abc3903f3f3f3f3f3fc2a1c3b83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3fc28fc2abc392c28fc2a2c3ac3f3fc28fc2abc2b3c28fc2abc2b13fc28fc2abc3903f3f3f3f3f3fc2a1c3b83f3f3f3f3f3f
UHC	??????????????????????????³??±???Ð??????¡ø???????????????????N????????????????????????³??±???Ð??????¡ø??????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100111111000001111110011111110100001101111100011111100111111001111111010100010100010001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111100000111111001111111010000110111110001111110011111100111111101010001010001000111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9f83f3fa1be3f3f3fa8a23f3f3f3f3f3fa2aea9aa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9f83f3fa1be3f3f3fa8a23f3f3f3f3f3fa2aea9aa3f3f3f3f3f3f

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。