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§£ë ¦çë ¦@ï§£ë ¦çë ¦SM	111011111010011110100011111010111010000010100110111001111000100010101101111010111010000010100110010000001110111110100111101000111110101110100000101001101110011110001000101011011110101110100000101001100101001101001101	efa7a3eba0a6e788adeba0a640efa7a3eba0a6e788adeba0a6534d
SJIS-WIN	?§￡?????????@?§￡?????????SM	00111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111100111111001111110100000000111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f819881923f3f3f3f3f3f3f3f3f403f819881923f3f3f3f3f3f3f3f3f534d
EUC-JP	ï§£ë?¦ç??ë?¦@ï§£ë?¦ç??ë?¦SM	10001111101010111100000110100001111110001010000111110010100011111010101110110011001111111000111110100010110000111000111110101011101011100011111100111111100011111010101110110011001111111000111110100010110000110100000010001111101010111100000110100001111110001010000111110010100011111010101110110011001111111000111110100010110000111000111110101011101011100011111100111111100011111010101110110011001111111000111110100010110000110101001101001101	8fabc1a1f8a1f28fabb33f8fa2c38fabae3f3f8fabb33f8fa2c3408fabc1a1f8a1f28fabb33f8fa2c38fabae3f3f8fabb33f8fa2c3534d
UTF-8	ï§£ë ¦çë ¦@ï§£ë ¦çë ¦SM	110000111010111111000010101001111100001010100011110000111010101111000010101000001100001010100110110000111010011111000010100010001100001010101101110000111010101111000010101000001100001010100110010000001100001110101111110000101010011111000010101000111100001110101011110000101010000011000010101001101100001110100111110000101000100011000010101011011100001110101011110000101010000011000010101001100101001101001101	c3afc2a7c2a3c3abc2a0c2a6c3a7c288c2adc3abc2a0c2a640c3afc2a7c2a3c3abc2a0c2a6c3a7c288c2adc3abc2a0c2a6534d
UHC	?§?????????@?§?????????SM	00111111101000011101011100111111001111110011111100111111001111110011111110100001101010010011111100111111001111110100000000111111101000011101011100111111001111110011111100111111001111110011111110100001101010010011111100111111001111110101001101001101	3fa1d73f3f3f3f3f3fa1a93f3f3f403fa1d73f3f3f3f3f3fa1a93f3f3f534d

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。