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§¢ì¬ì¨ï§¢ì¬ì¨@ï§¢ì¬ì¨ï§¢ì¬ì¨SM	111011111010011110100010111011001000000010101100111011001010110110101000111011111010011110100010111011001000000010101100111011001010110110101000010000001110111110100111101000101110110010000000101011001110110010101101101010001110111110100111101000101110110010000000101011001110110010101101101010000101001101001101	efa7a2ec80acecada8efa7a2ec80acecada840efa7a2ec80acecada8efa7a2ec80acecada8534d
SJIS-WIN	?§￠??￢??¨?§￠??￢??¨@?§￠??￢??¨?§￠??￢??¨SM	00111111100000011001100010000001100100010011111100111111100000011100101000111111001111111000000101001110001111111000000110011000100000011001000100111111001111111000000111001010001111110011111110000001010011100100000000111111100000011001100010000001100100010011111100111111100000011100101000111111001111111000000101001110001111111000000110011000100000011001000100111111001111111000000111001010001111110011111110000001010011100101001101001101	3f819881913f3f81ca3f3f814e3f819881913f3f81ca3f3f814e403f819881913f3f81ca3f3f814e3f819881913f3f81ca3f3f814e534d
EUC-JP	ï§¢ì?¬ì?¨ï§¢ì?¬ì?¨@ï§¢ì?¬ì?¨ï§¢ì?¬ì?¨SM	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000000011111110100001101011110100000010001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000000011111110100001101011110101001101001101	8fabc1a1f8a1f18fabc03fa2cc8fabc03fa1af8fabc1a1f8a1f18fabc03fa2cc8fabc03fa1af408fabc1a1f8a1f18fabc03fa2cc8fabc03fa1af8fabc1a1f8a1f18fabc03fa2cc8fabc03fa1af534d
UTF-8	ï§¢ì¬ì¨ï§¢ì¬ì¨@ï§¢ì¬ì¨ï§¢ì¬ì¨SM	110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011011100001010101000010000001100001110101111110000101010011111000010101000101100001110101100110000101000000011000010101011001100001110101100110000101010110111000010101010001100001110101111110000101010011111000010101000101100001110101100110000101000000011000010101011001100001110101100110000101010110111000010101010000101001101001101	c3afc2a7c2a2c3acc280c2acc3acc2adc2a8c3afc2a7c2a2c3acc280c2acc3acc2adc2a840c3afc2a7c2a2c3acc280c2acc3acc2adc2a8c3afc2a7c2a2c3acc280c2acc3acc2adc2a8534d
UHC	?§?????¨?§?????¨@?§?????¨?§?????¨SM	001111111010000111010111001111110011111100111111001111110011111110100001101010011010000110100111001111111010000111010111001111110011111100111111001111110011111110100001101010011010000110100111010000000011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110101001101001101	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa1a9a1a7403fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa1a9a1a7534d

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。