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	ï¦å¡¢ï¦å¡¢@ï¦å¡¢ï¦å¡¢SM	111011111010011010001110111001011010000110100010111011111010011010001110111001011010000110100010010000001110111110100110100011101110010110100001101000101110111110100110100011101110010110100001101000100101001101001101	efa68ee5a1a2efa68ee5a1a240efa68ee5a1a2efa68ee5a1a2534d
SJIS-WIN	?????￠?????￠@?????￠?????￠SM	00111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010100000000111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010101001101001101	3f3f3f3f3f81913f3f3f3f3f8191403f3f3f3f3f81913f3f3f3f3f8191534d
EUC-JP	ï¦?å¡¢ï¦?å¡¢@ï¦?å¡¢ï¦?å¡¢SM	100011111010101111000001100011111010001011000011001111111000111110101011101010011000111110100010110000101010000111110001100011111010101111000001100011111010001011000011001111111000111110101011101010011000111110100010110000101010000111110001010000001000111110101011110000011000111110100010110000110011111110001111101010111010100110001111101000101100001010100001111100011000111110101011110000011000111110100010110000110011111110001111101010111010100110001111101000101100001010100001111100010101001101001101	8fabc18fa2c33f8faba98fa2c2a1f18fabc18fa2c33f8faba98fa2c2a1f1408fabc18fa2c33f8faba98fa2c2a1f18fabc18fa2c33f8faba98fa2c2a1f1534d
UTF-8	ï¦å¡¢ï¦å¡¢@ï¦å¡¢ï¦å¡¢SM	110000111010111111000010101001101100001010001110110000111010010111000010101000011100001010100010110000111010111111000010101001101100001010001110110000111010010111000010101000011100001010100010010000001100001110101111110000101010011011000010100011101100001110100101110000101010000111000010101000101100001110101111110000101010011011000010100011101100001110100101110000101010000111000010101000100101001101001101	c3afc2a6c28ec3a5c2a1c2a2c3afc2a6c28ec3a5c2a1c2a240c3afc2a6c28ec3a5c2a1c2a2c3afc2a6c28ec3a5c2a1c2a2534d
UHC	????¡?????¡?@????¡?????¡?SM	00111111001111110011111100111111101000101010111000111111001111110011111100111111001111111010001010101110001111110100000000111111001111110011111100111111101000101010111000111111001111110011111100111111001111111010001010101110001111110101001101001101	3f3f3f3fa2ae3f3f3f3f3fa2ae3f403f3f3f3fa2ae3f3f3f3f3fa2ae3f534d

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。