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	¡ß«¡ªÑ¢í«ªªÑ¡à¢ì¡ß«¡ªÑ¢í«ªªÑ	101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010111010101010001111101010101101000110100001111000001000111110100010111011001010000111011111100011111010101110100001100011111010101011010001100011111010001011101101100011111010101110101010100011111010101011010001	a1df8faba18faad18fa2ed8fabaa8faad1a1e08fa2eca1df8faba18faad18fa2ed8fabaa8faad1
SJIS-WIN	?????????￠??????????￠??????????￠???????	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	¡ß??¡?ªÑ?¢í??ª?ªÑ¡à?¢ì¡ß??¡?ªÑ?¢í??ª?ªÑ	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111000000100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2ec3f8fa2ec8faad08fa2c28faba23fa1f18fabc08fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2ec3f8fa2ec8faad0
UTF-8	¡ß«¡ªÑ¢í«ªªÑ¡à¢ì¡ß«¡ªÑ¢í«ªªÑ	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001010001111110000101010001011000011101011011100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010100001110000111010000011000010100011111100001010100010110000111010110011000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010101010110000101000111111000010101010101100001110010001	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2aac28fc2aac391c2a1c3a0c28fc2a2c3acc2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2aac28fc2aac391
UHC	¡ß??¡?ª??????ª?ª?¡????¡ß??¡?ª??????ª?ª?	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111111010100010100011001111111010100010100011001111111010001010101110001111110011111100111111001111111010001010101110101010011010110000111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111101010001010001100111111101010001010001100111111	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa8a33fa8a33fa2ae3f3f3f3fa2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa8a33fa8a33f

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。