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	íí§íì§¬íì¨íì§íì¨	111011011001101010000010111011011001100010100111111011011001101010000010111011001010011110101100111011011001101010000010111011001010100010000000111011011001101010000010111011001010011110010110111011011001101010000100111011001010100010010100	ed9a82ed98a7ed9a82eca7aced9a82eca880ed9a82eca796ed9a84eca894
SJIS-WIN	?????§????§￢????¨?????§?????¨?	001111110011111100111111001111110011111110000001100110000011111100111111001111110011111110000001100110001000000111001010001111110011111100111111001111111000000101001110001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100111000111111	3f3f3f3f3f81983f3f3f3f819881ca3f3f3f3f814e3f3f3f3f3f81983f3f3f3f3f814e3f
EUC-JP	í??í?§í??ì§¬í??ì¨?í??ì§?í??ì¨?	1000111110101011101111110011111100111111100011111010101110111111001111111010000111111000100011111010101110111111001111110011111110001111101010111100000010100001111110001010001011001100100011111010101110111111001111110011111110001111101010111100000010100001101011110011111110001111101010111011111100111111001111111000111110101011110000001010000111111000001111111000111110101011101111110011111100111111100011111010101111000000101000011010111100111111	8fabbf3f3f8fabbf3fa1f88fabbf3f3f8fabc0a1f8a2cc8fabbf3f3f8fabc0a1af3f8fabbf3f3f8fabc0a1f83f8fabbf3f3f8fabc0a1af3f
UTF-8	íí§íì§¬íì¨íì§íì¨	110000111010110111000010100110101100001010000010110000111010110111000010100110001100001010100111110000111010110111000010100110101100001010000010110000111010110011000010101001111100001010101100110000111010110111000010100110101100001010000010110000111010110011000010101010001100001010000000110000111010110111000010100110101100001010000010110000111010110011000010101001111100001010010110110000111010110111000010100110101100001010000100110000111010110011000010101010001100001010010100	c3adc29ac282c3adc298c2a7c3adc29ac282c3acc2a7c2acc3adc29ac282c3acc2a8c280c3adc29ac282c3acc2a7c296c3adc29ac284c3acc2a8c294
UHC	?????§????§?????¨?????§?????¨?	0011111100111111001111110011111100111111101000011101011100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010011100111111	3f3f3f3f3fa1d73f3f3f3fa1d73f3f3f3f3fa1a73f3f3f3f3fa1d73f3f3f3f3fa1a73f

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。