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	¡à¢ú«©Ã«Á«Ó¡V¡à¢ú«©Ã«Á«¡ªÔ¡ßí	10100001111000001000111110100010111110101010101110101001110000111000111110101011110000011000111110101011110100111010000110101101010101101010000111100000100011111010001011111010101010111010100111000011100011111010101111000001100011111010101110100001100011111010101011010100101000011101111111101101	a1e08fa2faaba9c38fabc18fabd3a1ad56a1e08fa2faaba9c38fabc18faba18faad4a1dfed
SJIS-WIN	???￠????????????V???￠????????????????	001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010110001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f563f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡à?¢ú?©Ã??Á??Ó¡?V¡à?¢ú?©Ã??Á??¡?ªÔ¡ßí	10001111101000101100001010001111101010111010001000111111101000011111000110001111101010111110001000111111100011111010001011101101100011111010101010101010001111110011111110001111101010101010000100111111001111111000111110101010110100011000111110100010110000100011111101010110100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111100010001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100001001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010100100011111010001011000010100011111010100111001110100011111010101110111111	8fa2c28faba23fa1f18fabe23f8fa2ed8faaaa3f3f8faaa13f3f8faad18fa2c23f568fa2c28faba23fa1f18fabe23f8fa2ed8faaaa3f3f8faaa13f3f8fa2c23f8fa2ec8faad48fa2c28fa9ce8fabbf
UTF-8	¡à¢ú«©Ã«Á«Ó¡V¡à¢ú«©Ã«Á«¡ªÔ¡ßí	11000010101000011100001110100000110000101000111111000010101000101100001110111010110000101010101111000010101010011100001110000011110000101000111111000010101010111100001110000001110000101000111111000010101010111100001110010011110000101010000111000010101011010101011011000010101000011100001110100000110000101000111111000010101000101100001110111010110000101010101111000010101010011100001110000011110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010100110000101010000111000011100111111100001110101101	c2a1c3a0c28fc2a2c3bac2abc2a9c383c28fc2abc381c28fc2abc393c2a1c2ad56c2a1c3a0c28fc2a2c3bac2abc2a9c383c28fc2abc381c28fc2abc2a1c28fc2aac394c2a1c39fc3ad
UHC	¡?????????????¡V¡????????????¡?ª?¡ß?	101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010100001101010010101011010100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111111010100010100011001111111010001010101110101010011010110000111111	a2ae3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea1a956a2ae3f3f3f3f3f3f3f3f3f3f3f3fa2ae3fa8a33fa2aea9ac3f

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。