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§¢ëìæï½ì½ æì´âï§¢ë¯ãæ	111011111010011110100010111010111000110110001010111011001000001010010010111001101000000110000001111011111011110110001100111011001011110110100000111001101000000110000001111011001000001010110100111000101000010010010011111011111010011110100010111010111001101010101111111000111000111010011110111001101000000110000001	efa7a2eb8d8aec8292e68181efbd8cecbda0e68181ec82b4e28493efa7a2eb9aafe38e9ee68181
SJIS-WIN	?§￠????????????????????´????§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ï??ì??æ??ì?´â??ï§¢ë?¯ã??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100001101011011000111110101011101001000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc13f3f8fabc03f3f8fa9c13f3f8fabc03fa1ad8faba43f3f8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f
UTF-8	ï§¢ëìæï½ì½ æì´âï§¢ë¯ãæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010010010110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc28ac3acc282c292c3a6c281c281c3afc2bdc28cc3acc2bdc2a0c3a6c281c281c3acc282c2b4c3a2c284c293c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ec3a6c281c281
UHC	?§???????æ???½??½?æ????´????§???????æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100011110110001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110100010101001010011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa8f63fa9a13f3f3f3fa2a53f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。