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¢ìW¡ß«¡ªÑ¢í«ªªÑ¡à¢ìWM	1010000111011111100011111010101110100001100011111010101011010001100011111010001011101101100011111010101110101010100011111010101011010001101000011110000010001111101000101110110001010111101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010111010101010001111101010101101000110100001111000001000111110100010111011000101011101001101	a1df8faba18faad18fa2ed8fabaa8faad1a1e08fa2ec57a1df8faba18faad18fa2ed8fabaa8faad1a1e08fa2ec574d
SJIS-WIN	?????????￠??????????￠?W?????????￠??????????￠?WM	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010101110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110101011101001101	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f573f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f574d
EUC-JP	¡ß??¡?ªÑ?¢í??ª?ªÑ¡à?¢ìW¡ß??¡?ªÑ?¢í??ª?ªÑ¡à?¢ìWM	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111000000010101111000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100000011111110100001111100011000111110101011101111110011111100111111100011111010001011101100001111111000111110100010111011001000111110101010110100001000111110100010110000101000111110101011101000100011111110100001111100011000111110101011110000000101011101001101	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2ec3f8fa2ec8faad08fa2c28faba23fa1f18fabc0578fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2ec3f8fa2ec8faad08fa2c28faba23fa1f18fabc0574d
UTF-8	¡ß«¡ªÑ¢í«ªªÑ¡à¢ìW¡ß«¡ªÑ¢í«ªªÑ¡à¢ìWM	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010101010110000101000111111000010101010101100001110010001110000101010000111000011101000001100001010001111110000101010001011000011101011000101011111000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010101010110000101000111111000010101010101100001110010001110000101010000111000011101000001100001010001111110000101010001011000011101011000101011101001101	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2aac28fc2aac391c2a1c3a0c28fc2a2c3ac57c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2aac28fc2aac391c2a1c3a0c28fc2a2c3ac574d
UHC	¡ß??¡?ª??????ª?ª?¡????W¡ß??¡?ª??????ª?ª?¡????WM	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111111010100010100011001111111010100010100011001111111010001010101110001111110011111100111111001111110101011110100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111111010100010100011001111111010100010100011001111111010001010101110001111110011111100111111001111110101011101001101	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa8a33fa8a33fa2ae3f3f3f3f57a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa8a33fa8a33fa2ae3f3f3f3f574d

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。