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¢ìí«Ò¡F¡ß«¡ªÑ¢ìí«Ò¡O¡ß«¡ªÑ¢	1010000111011111100011111010101110100001100011111010101011010001100011111010001011101100111011011010101111010010101000011010110101000110101000011101111110001111101010111010000110001111101010101101000110001111101000101110110011101101101010111101001010100001101011010100111110100001110111111000111110101011101000011000111110101010110100011000111110100010	a1df8faba18faad18fa2ecedabd2a1ad46a1df8faba18faad18fa2ecedabd2a1ad4fa1df8faba18faad18fa2
SJIS-WIN	?????????￠??????F?????????￠??????O?????????￠	0011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111010001100011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111010011110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f463f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f4f3f3f3f3f3f3f3f3f3f8191
EUC-JP	¡ß??¡?ªÑ?¢ìí?Ò¡?F¡ß??¡?ªÑ?¢ìí?Ò¡?O¡ß??¡?ªÑ?¢	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101111000000100011111010101110111111001111111000111110101010110100101000111110100010110000100011111101000110100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101111000000100011111010101110111111001111111000111110101010110100101000111110100010110000100011111101001111100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabc08fabbf3f8faad28fa2c23f468fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabc08fabbf3f8faad28fa2c23f4f8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f1
UTF-8	¡ß«¡ªÑ¢ìí«Ò¡F¡ß«¡ªÑ¢ìí«Ò¡O¡ß«¡ªÑ¢	1100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001000111000010100011111100001010100010110000111010110011000011101011011100001010101011110000111001001011000010101000011100001010101101010001101100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001000111000010100011111100001010100010110000111010110011000011101011011100001010101011110000111001001011000010101000011100001010101101010011111100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001000111000010100011111100001010100010	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3acc3adc2abc392c2a1c2ad46c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3acc3adc2abc392c2a1c2ad4fc2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2
UHC	¡ß??¡?ª???????¡F¡ß??¡?ª???????¡O¡ß??¡?ª???	101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111100111111101000101010111010100001101010010100011010100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111110100010101011101010000110101001010011111010001010101110101010011010110000111111001111111010001010101110001111111010100010100011001111110011111100111111	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3fa2aea1a946a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3fa2aea1a94fa2aea9ac3f3fa2ae3fa8a33f3f3f

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。