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§¢ìì«æÑì½æÎ½ì«ï§¢ìì æí³	11101111101001111010001011101100100010001000100111101100100000101010101111100110100000011000000111010001100010101110110010111101100100001110011010000001100000011100111010111101111011001000001010101011111011111010011110100010111011001000010010001111111011001010110110100000111001101000000110000001111011011000000010110011	efa7a2ec8889ec82abe68181d18aecbd90e68181cebdec82abefa7a2ec848fecada0e68181ed80b3
SJIS-WIN	?§￠???????????????????????§￠????????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ì??æ??Ñ?ì??æ??Î?ì??ï§¢ì??ì??æ??í??	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101111110011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8faad03f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabbf3f3f
UTF-8	ï§¢ìì«æÑì½æÎ½ì«ï§¢ìì æí³	1100001110101111110000101010011111000010101000101100001110101100110000101000100011000010100010011100001110101100110000101000001011000010101010111100001110100110110000101000000111000010100000011100001110010001110000101000101011000011101011001100001010111101110000101001000011000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100000110000111010011011000010100000011100001010000001110000111010110111000010100000001100001010110011	c3afc2a7c2a2c3acc288c289c3acc282c2abc3a6c281c281c391c28ac3acc2bdc290c3a6c281c281c38ec2bdc3acc282c2abc3afc2a7c2a2c3acc284c28fc3acc2adc2a0c3a6c281c281c3adc280c2b3
UHC	?§???????æ?????½?æ???½????§??????æ????³	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111101010001111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111111010100111111000	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa9f8

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。