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¡òªÏû¡à¢ûL«¡«¡b¡à¡òªÏû¡à¢ûL«¡«¡d	10100001111000001010000111110010100011111010101011001111111110111010000111100000100011111010001011111011010011001010101110100001100011111010101110100001011000101010000111100000101000011111001010001111101010101100111111111011101000011110000010001111101000101111101101001100101010111010000110001111101010111010000101100100	a1e0a1f28faacffba1e08fa2fb4caba18faba162a1e0a1f28faacffba1e08fa2fb4caba18faba164
SJIS-WIN	???????????￠?L?????b???????????￠?L?????d	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001100001111110011111100111111001111110011111101100010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001100001111110011111100111111001111110011111101100100	3f3f3f3f3f3f3f3f3f3f3f81913f4c3f3f3f3f3f623f3f3f3f3f3f3f3f3f3f3f81913f4c3f3f3f3f3f64
EUC-JP	¡à¡ò?ªÏû¡à?¢ûL?¡??¡b¡à¡ò?ªÏû¡à?¢ûL?¡??¡d	100011111010001011000010100011111010101110100010100011111010001011000010100011111010101111010010001111111000111110100010111011001000111110101010110000011000111110101011111001011000111110100010110000101000111110101011101000100011111110100001111100011000111110101011111001010100110000111111100011111010001011000010001111110011111110001111101000101100001001100010100011111010001011000010100011111010101110100010100011111010001011000010100011111010101111010010001111111000111110100010111011001000111110101010110000011000111110101011111001011000111110100010110000101000111110101011101000100011111110100001111100011000111110101011111001010100110000111111100011111010001011000010001111110011111110001111101000101100001001100100	8fa2c28faba28fa2c28fabd23f8fa2ec8faac18fabe58fa2c28faba23fa1f18fabe54c3f8fa2c23f3f8fa2c2628fa2c28faba28fa2c28fabd23f8fa2ec8faac18fabe58fa2c28faba23fa1f18fabe54c3f8fa2c23f3f8fa2c264
UTF-8	¡à¡òªÏû¡à¢ûL«¡«¡b¡à¡òªÏû¡à¢ûL«¡«¡d	11000010101000011100001110100000110000101010000111000011101100101100001010001111110000101010101011000011100011111100001110111011110000101010000111000011101000001100001010001111110000101010001011000011101110110100110011000010101010111100001010100001110000101000111111000010101010111100001010100001011000101100001010100001110000111010000011000010101000011100001110110010110000101000111111000010101010101100001110001111110000111011101111000010101000011100001110100000110000101000111111000010101000101100001110111011010011001100001010101011110000101010000111000010100011111100001010101011110000101010000101100100	c2a1c3a0c2a1c3b2c28fc2aac38fc3bbc2a1c3a0c28fc2a2c3bb4cc2abc2a1c28fc2abc2a162c2a1c3a0c2a1c3b2c28fc2aac38fc3bbc2a1c3a0c28fc2a2c3bb4cc2abc2a1c28fc2abc2a164
UHC	¡?¡??ª??¡????L?¡??¡b¡?¡??ª??¡????L?¡??¡d	10100010101011100011111110100010101011100011111100111111101010001010001100111111001111111010001010101110001111110011111100111111001111110100110000111111101000101010111000111111001111111010001010101110011000101010001010101110001111111010001010101110001111110011111110101000101000110011111100111111101000101010111000111111001111110011111100111111010011000011111110100010101011100011111100111111101000101010111001100100	a2ae3fa2ae3f3fa8a33f3fa2ae3f3f3f3f4c3fa2ae3f3fa2ae62a2ae3fa2ae3f3fa8a33f3fa2ae3f3f3f3f4c3fa2ae3f3fa2ae64

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。