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	¡à¢Ì©Ã«ª«¡ªäªòªä©Ã«±«¡«¡¡ß«¡©Ã«Â	101000011110000010100010110011001000111110101001110000111000111110101011101010101000111110101011101000011000111110101010111001001000111110101010111100101000111110101010111001001000111110101001110000111000111110101011101100011000111110101011101000011000111110101011101000011010000111011111100011111010101110100001100011111010100111000011100011111010101111000010	a1e0a2cc8fa9c38fabaa8faba18faae48faaf28faae48fa9c38fabb18faba18faba1a1df8faba18fa9c38fabc2
SJIS-WIN	??￠????????????????????????±?????????????????	0011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡à¢Ì?©Ã??ª??¡?ªä?ªò?ªä?©Ã??±??¡??¡¡ß??¡?©Ã??Â	100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111100011111010001011101101100011111010101010101010001111110011111110001111101000101110110000111111001111111000111110100010110000100011111110001111101000101110110010001111101010111010001100111111100011111010001011101100100011111010101111010010001111111000111110100010111011001000111110101011101000110011111110001111101000101110110110001111101010101010101000111111001111111010000111011110001111110011111110001111101000101100001000111111001111111000111110100010110000101000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100100	8fa2c28faba2a1f18faac03f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2c23f8fa2ec8faba33f8fa2ec8fabd23f8fa2ec8faba33f8fa2ed8faaaa3f3fa1de3f3f8fa2c23f3f8fa2c28fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3f8faaa4
UTF-8	¡à¢Ì©Ã«ª«¡ªäªòªä©Ã«±«¡«¡¡ß«¡©Ã«Â	110000101010000111000011101000001100001010100010110000111000110011000010100011111100001010101001110000111000001111000010100011111100001010101011110000101010101011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111010010011000010100011111100001010101010110000111011001011000010100011111100001010101010110000111010010011000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010	c2a1c3a0c2a2c38cc28fc2a9c383c28fc2abc2aac28fc2abc2a1c28fc2aac3a4c28fc2aac3b2c28fc2aac3a4c28fc2a9c383c28fc2abc2b1c28fc2abc2a1c28fc2abc2a1c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc382
UHC	¡????????ª??¡?ª??ª??ª??????±??¡??¡¡ß??¡??????	101000101010111000111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111110100010101011100011111110101000101000110011111100111111101010001010001100111111001111111010100010100011001111110011111100111111001111110011111100111111101000011011111000111111001111111010001010101110001111110011111110100010101011101010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111110011111100111111	a2ae3f3f3f3f3f3f3f3fa8a33f3fa2ae3fa8a33f3fa8a33f3fa8a33f3f3f3f3f3fa1be3f3fa2ae3f3fa2aea2aea9ac3f3fa2ae3f3f3f3f3f3f

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。