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	«¤©Ð«²¡ß¡àªØu«¤©Ð«²¡ß¡àªØ~	10001111101010111010010010001111101010011101000010001111101010111011001010100001110111111010000111100000100011111010101011011000011101011000111110101011101001001000111110101001110100001000111110101011101100101010000111011111101000011110000010001111101010101101100001111110	8faba48fa9d08fabb2a1dfa1e08faad8758faba48fa9d08fabb2a1dfa1e08faad87e
SJIS-WIN	????????????????u????????????????~	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111110	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f753f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7e
EUC-JP	??¤?©????¡ß¡à?ªØu??¤?©????¡ß¡à?ªØ~	001111110011111110001111101000101111000000111111100011111010001011101101001111110011111100111111001111111000111110100010110000101000111110101001110011101000111110100010110000101000111110101011101000100011111110001111101000101110110010001111101010011010110001110101001111110011111110001111101000101111000000111111100011111010001011101101001111110011111100111111001111111000111110100010110000101000111110101001110011101000111110100010110000101000111110101011101000100011111110001111101000101110110010001111101010011010110001111110	3f3f8fa2f03f8fa2ed3f3f3f3f8fa2c28fa9ce8fa2c28faba23f8fa2ec8fa9ac753f3f8fa2f03f8fa2ed3f3f3f3f8fa2c28fa9ce8fa2c28faba23f8fa2ec8fa9ac7e
UTF-8	«¤©Ð«²¡ß¡àªØu«¤©Ð«²¡ß¡àªØ~	110000101000111111000010101010111100001010100100110000101000111111000010101010011100001110010000110000101000111111000010101010111100001010110010110000101010000111000011100111111100001010100001110000111010000011000010100011111100001010101010110000111001100001110101110000101000111111000010101010111100001010100100110000101000111111000010101010011100001110010000110000101000111111000010101010111100001010110010110000101010000111000011100111111100001010100001110000111010000011000010100011111100001010101010110000111001100001111110	c28fc2abc2a4c28fc2a9c390c28fc2abc2b2c2a1c39fc2a1c3a0c28fc2aac39875c28fc2abc2a4c28fc2a9c390c28fc2abc2b2c2a1c39fc2a1c3a0c28fc2aac3987e
UHC	??¤??Ð??²¡ß¡??ªØu??¤??Ð??²¡ß¡??ªØ~	0011111100111111101000101011010000111111001111111010100010100010001111110011111110101001111101111010001010101110101010011010110010100010101011100011111100111111101010001010001110101000101010100111010100111111001111111010001010110100001111110011111110101000101000100011111100111111101010011111011110100010101011101010100110101100101000101010111000111111001111111010100010100011101010001010101001111110	3f3fa2b43f3fa8a23f3fa9f7a2aea9aca2ae3f3fa8a3a8aa753f3fa2b43f3fa8a23f3fa9f7a2aea9aca2ae3f3fa8a3a8aa7e

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。