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«¡©Ã«±«Ó¡¡ß«¡«ÓªÂ«¡ªò¡ß«¡ªÑ¢Ä	1010000111011111100011111010101110100001100011111010100111000011100011111010101110110001100011111010101111010011101000011010110110100001110111111000111110101011101000011000111110101011110100111000111110101010110000101000111110101011101000011000111110101010111100101010000111011111100011111010101110100001100011111010101011010001100011111010001011000100	a1df8faba18fa9c38fabb18fabd3a1ada1df8faba18fabd38faac28faba18faaf2a1df8faba18faad18fa2c4
SJIS-WIN	??????????±???????????????????????????????￠?	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	¡ß??¡?©Ã??±??Ó¡?¡ß??¡??Ó?ªÂ??¡?ªò¡ß??¡?ªÑ?¢Ä	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101101100011111010101010101010001111110011111110100001110111100011111100111111100011111010101011010001100011111010001011000010001111111000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101101000100111111100011111010001011101100100011111010101010100100001111110011111110001111101000101100001000111111100011111010001011101100100011111010101111010010100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101010100011	8fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de3f3f8faad18fa2c23f8fa2c28fa9ce3f3f8fa2c23f3f8faad13f8fa2ec8faaa43f3f8fa2c23f8fa2ec8fabd28fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18faaa3
UTF-8	¡ß«¡©Ã«±«Ó¡¡ß«¡«ÓªÂ«¡ªò¡ß«¡ªÑ¢Ä	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001110000101000111111000010101010111100001110010011110000101010000111000010101011011100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101011110000111001001111000010100011111100001010101010110000111000001011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111011001011000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110000100	c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2abc393c2a1c2adc2a1c39fc28fc2abc2a1c28fc2abc393c28fc2aac382c28fc2abc2a1c28fc2aac3b2c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c384
UHC	¡ß??¡?????±???¡¡ß??¡????ª???¡?ª?¡ß??¡?ª????	101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111111010000110111110001111110011111100111111101000101010111010100001101010011010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111111010100010100011001111110011111100111111101000101010111000111111101010001010001100111111101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111	a2aea9ac3f3fa2ae3f3f3f3f3fa1be3f3f3fa2aea1a9a2aea9ac3f3fa2ae3f3f3f3fa8a33f3f3fa2ae3fa8a33fa2aea9ac3f3fa2ae3fa8a33f3f3f3f

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。