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§¢ëãæã¬ì½¡æãì·ï§£Ñã	1110111110100111101000101110101110001101100010011110001110001110100111111110011010000001100000011110001110000011101011001110110010111101101000011110011010000001100000011110001110000010100011011110110010000010101101111110111110100111101000111101000110001010111000111000111010011110	efa7a2eb8d89e38e9fe68181e383acecbda1e68181e3828dec82b7efa7a3d18ae38e9e
SJIS-WIN	?§￠???????????￢?????????????§￡?????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ã?¬ì?¡æ??ã??ì??ï§£Ñ?ã??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabaa3fa2cc8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabaa3f3f
UTF-8	ï§¢ëãæã¬ì½¡æãì·ï§£Ñã	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101000111100001010001110110000101001111111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101000111100001010000010110000101000110111000011101011001100001010000010110000101011011111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010001111000010100011101100001010011110	c3afc2a7c2a2c3abc28dc289c3a3c28ec29fc3a6c281c281c3a3c283c2acc3acc2bdc2a1c3a6c281c281c3a3c282c28dc3acc282c2b7c3afc2a7c2a3c391c28ac3a3c28ec29e
UHC	?§???????æ??????½¡æ???????·?§??????	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111111010000110100100001111111010000111010111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f6a2aea9a13f3f3f3f3f3f3fa1a43fa1d73f3f3f3f3f3f

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。