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«Ò¡P¡ß«¡ªÑ¢í«¤ªÒ	10100001110111111000111110101011101000011000111110101010110100011000111110100010111011011000111110101011110100101010000110101101010100001010000111011111100011111010101110100001100011111010101011010001100011111010001011101101100011111010101110100100100011111010101011010010	a1df8faba18faad18fa2ed8fabd2a1ad50a1df8faba18faad18fa2ed8faba48faad2
SJIS-WIN	?????????￠??????P?????????￠???????	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111101010000001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f503f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	¡ß??¡?ªÑ?¢í??Ò¡?P¡ß??¡?ªÑ?¢í??¤?ªÒ	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000000111111101000011111000110001111101010111011111100111111001111111000111110101010110100101000111110100010110000100011111101010000100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111110011111110001111101000101111000000111111100011111010001011101100100011111010101011010010	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8faad28fa2c23f508fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2f03f8fa2ec8faad2
UTF-8	¡ß«¡ªÑ¢í«Ò¡P¡ß«¡ªÑ¢í«¤ªÒ	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001110010010110000101010000111000010101011010101000011000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010100100110000101000111111000010101010101100001110010010	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc392c2a1c2ad50c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2a4c28fc2aac392
UHC	¡ß??¡?ª???????¡P¡ß??¡?ª??????¤?ª?	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111110100010101011101010000110101001010100001010001010101110101010011010110000111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111101000101011010000111111101010001010001100111111	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3fa2aea1a950a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa2b43fa8a33f

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。