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¡à¢	1010000111100000100011111010001011111010101010111010100111000011100011111010101111000001100011111010101111010011101000011010110101010110101000011110000010001111101000101111101010101011101010011100001110001111101010111100000110001111101010111010000110001111101010101101010010100001111000001000111110100010	a1e08fa2faaba9c38fabc18fabd3a1ad56a1e08fa2faaba9c38fabc18faba18faad4a1e08fa2
SJIS-WIN	???￠????????????V???￠????????????????￠	0011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101100011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f563f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191
EUC-JP	¡à?¢ú?©Ã??Á??Ó¡?V¡à?¢ú?©Ã??Á??¡?ªÔ¡à?¢	10001111101000101100001010001111101010111010001000111111101000011111000110001111101010111110001000111111100011111010001011101101100011111010101010101010001111110011111110001111101010101010000100111111001111111000111110101010110100011000111110100010110000100011111101010110100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111100010001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100001001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010100100011111010001011000010100011111010101110100010001111111010000111110001	8fa2c28faba23fa1f18fabe23f8fa2ed8faaaa3f3f8faaa13f3f8faad18fa2c23f568fa2c28faba23fa1f18fabe23f8fa2ed8faaaa3f3f8faaa13f3f8fa2c23f8fa2ec8faad48fa2c28faba23fa1f1
UTF-8	¡à¢ú«©Ã«Á«Ó¡V¡à¢ú«©Ã«Á«¡ªÔ¡à¢	110000101010000111000011101000001100001010001111110000101010001011000011101110101100001010101011110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000011100100111100001010100001110000101010110101010110110000101010000111000011101000001100001010001111110000101010001011000011101110101100001010101011110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100101001100001010100001110000111010000011000010100011111100001010100010	c2a1c3a0c28fc2a2c3bac2abc2a9c383c28fc2abc381c28fc2abc393c2a1c2ad56c2a1c3a0c28fc2a2c3bac2abc2a9c383c28fc2abc381c28fc2abc2a1c28fc2aac394c2a1c3a0c28fc2a2
UHC	¡?????????????¡V¡????????????¡?ª?¡???	101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010100001101010010101011010100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111111010100010100011001111111010001010101110001111110011111100111111	a2ae3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea1a956a2ae3f3f3f3f3f3f3f3f3f3f3f3fa2ae3fa8a33fa2ae3f3f3f

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。