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§£Ñãæï½ê´æì¬ãï§£Ñì¨ï§ì¤	11101111101001111010001111010001100010101110001110001111100011111110011010000001100000011110111110111101100011001110101010110100100100011110011010000001100000011110110010000000101011001110001110001110100111101110111110100111101000111101000110001010111011001010110110101000111011111010011110011110111011001010010010011100	efa7a3d18ae38f8fe68181efbd8ceab491e68181ec80ace38e9eefa7a3d18aecada8efa79eeca49c
SJIS-WIN	?§￡????????????´??????￢????§￡????¨?§????	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111	3f819881923f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f3f819881923f3f3f3f814e3f81983f3f3f3f
EUC-JP	ï§£Ñ?ã??æ??ï??ê´?æ??ì?¬ã??ï§£Ñ?ì?¨ï§?ì¤?	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111011010010100001101011010011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111100000010001111101000101111000000111111	8fabc1a1f8a1f28faad03f8fabaa3f3f8fa9c13f3f8fabc13f3f8fabb4a1ad3f8fa9c13f3f8fabc03fa2cc8fabaa3f3f8fabc1a1f8a1f28faad03f8fabc03fa1af8fabc1a1f83f8fabc08fa2f03f
UTF-8	ï§£Ñãæï½ê´æì¬ãï§£Ñì¨ï§ì¤	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011101011111100001010111101110000101000110011000011101010101100001010110100110000101001000111000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101000111100001010001110110000101001111011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010110011000010101001001100001010011100	c3afc2a7c2a3c391c28ac3a3c28fc28fc3a6c281c281c3afc2bdc28cc3aac2b4c291c3a6c281c281c3acc280c2acc3a3c28ec29ec3afc2a7c2a3c391c28ac3acc2adc2a8c3afc2a7c29ec3acc2a4c29c
UHC	?§??????æ???½??´?æ?????????§????¨?§??¤?	0011111110100001110101110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111011000111111001111111010001010100101001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111101000101011010000111111	3fa1d73f3f3f3f3f3fa9a13f3f3fa8f63f3fa2a53fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3fa1a9a1a73fa1d73f3fa2b43f

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。