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¢ú««¡ªÓÉ¡ß«¡ªÑ¢ú««¡ªÓÉ	101000011101111110001111101010111010000110001111101010101101000110001111101000101111101010101011101010111010000110001111101010101101001111001001101000011101111110001111101010111010000110001111101010101101000110001111101000101111101010101011101010111010000110001111101010101101001111001001	a1df8faba18faad18fa2faababa18faad3c9a1df8faba18faad18fa2faababa18faad3c9
SJIS-WIN	?????????￠?????????????????￠????????	0011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	¡ß??¡?ªÑ?¢ú??¡?ªÓÉ¡ß??¡?ªÑ?¢ú??¡?ªÓÉ	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101111100010001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001100011111010101010110001100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101111100010001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001100011111010101010110001	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabe23f3f8fa2c23f8fa2ec8faad18faab18fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabe23f3f8fa2c23f8fa2ec8faad18faab1
UTF-8	¡ß«¡ªÑ¢ú««¡ªÓÉ¡ß«¡ªÑ¢ú««¡ªÓÉ	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001010001111110000101010001011000011101110101100001010101011110000101010101111000010101000011100001010001111110000101010101011000011100100111100001110001001110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001010001111110000101010001011000011101110101100001010101011110000101010101111000010101000011100001010001111110000101010101011000011100100111100001110001001	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3bac2abc2abc2a1c28fc2aac393c389c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3bac2abc2abc2a1c28fc2aac393c389
UHC	¡ß??¡?ª??????¡?ª??¡ß??¡?ª??????¡?ª??	101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa2ae3fa8a33f3fa2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa2ae3fa8a33f3f

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。