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«ä«ÓªÂ¡à¡ò¡ß«¡«Ò«ª¡ß«¡¡à¢î«¡©°	10001111101010111101000010001111101010111110010010001111101010111101001110001111101010101100001010100001111000001010000111110010101000011101111110001111101010111010000110001111101010111101001010001111101010111010101010100001110111111000111110101011101000011010000111100000100011111010001011101110100011111010101110100001100011111010100110110000	8fabd08fabe48fabd38faac2a1e0a1f2a1df8faba18fabd28fabaaa1df8faba1a1e08fa2ee8faba18fa9b0
SJIS-WIN	???????????????????????????????????￠??????°	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110001011	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f818b
EUC-JP	?????ä??Ó?ªÂ¡à¡ò¡ß??¡??Ò??ª¡ß??¡¡à?¢î??¡?©°	001111110011111100111111001111110011111110001111101010111010001100111111001111111000111110101010110100010011111110001111101000101110110010001111101010101010010010001111101000101100001010001111101010111010001010001111101000101100001010001111101010111101001010001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111100111111100011111010101011010010001111110011111110001111101000101110110010001111101000101100001010001111101010011100111000111111001111111000111110100010110000101000111110100010110000101000111110101011101000100011111110100001111100011000111110101011110000100011111100111111100011111010001011000010001111111000111110100010111011011010000111101011	3f3f3f3f3f8faba33f3f8faad13f8fa2ec8faaa48fa2c28faba28fa2c28fabd28fa2c28fa9ce3f3f8fa2c23f3f8faad23f3f8fa2ec8fa2c28fa9ce3f3f8fa2c28fa2c28faba23fa1f18fabc23f3f8fa2c23f8fa2eda1eb
UTF-8	«Ð«ä«ÓªÂ¡à¡ò¡ß«¡«Ò«ª¡ß«¡¡à¢î«¡©°	1100001010001111110000101010101111000011100100001100001010001111110000101010101111000011101001001100001010001111110000101010101111000011100100111100001010001111110000101010101011000011100000101100001010100001110000111010000011000010101000011100001110110010110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100100101100001010001111110000101010101111000010101010101100001010100001110000111001111111000010100011111100001010101011110000101010000111000010101000011100001110100000110000101000111111000010101000101100001110101110110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010110000	c28fc2abc390c28fc2abc3a4c28fc2abc393c28fc2aac382c2a1c3a0c2a1c3b2c2a1c39fc28fc2abc2a1c28fc2abc392c28fc2abc2aac2a1c39fc28fc2abc2a1c2a1c3a0c28fc2a2c3aec28fc2abc2a1c28fc2a9c2b0
UHC	??Ð???????ª?¡?¡?¡ß??¡?????ª¡ß??¡¡??????¡??°	001111110011111110101000101000100011111100111111001111110011111100111111001111110011111110101000101000110011111110100010101011100011111110100010101011100011111110100010101011101010100110101100001111110011111110100010101011100011111100111111001111110011111100111111101010001010001110100010101011101010100110101100001111110011111110100010101011101010001010101110001111110011111100111111001111110011111100111111101000101010111000111111001111111010000111000110	3f3fa8a23f3f3f3f3f3f3fa8a33fa2ae3fa2ae3fa2aea9ac3f3fa2ae3f3f3f3f3fa8a3a2aea9ac3f3fa2aea2ae3f3f3f3f3f3fa2ae3f3fa1c6

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。