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§ê¹ì ¡æ·«ãì ¿ï§ë½°ëï§ê¹ì æ·«ì§®	111011111010011110001011111010101011100110000101111011001010000010100001111001101011011110101011111000111000111110010011111011001010000010111111111011111010011110001011111010111011110110110000111010111000000010010010111011111010011110001011111010101011100110000101111011001010000010001101111001101011011110101011111011001010011110101110	efa78beab985eca0a1e6b7abe38f93eca0bfefa78bebbdb0eb8092efa78beab985eca08de6b7abeca7ae
SJIS-WIN	?§?????????????????§???°????§???????????§?	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	ï§?ê??ì?¡æ??ã??ì?¿ï§?ë?°ë??ï§?ê??ì??æ??ì§®	100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110001111101000101100010010001111101010111100000110100001111110000011111110001111101010111011001100111111101000011110101110001111101010111011001100111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000001010000111111000100011111010001011101110	8fabc1a1f83f8fabb43f3f8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03f8fa2c48fabc1a1f83f8fabb33fa1eb8fabb33f3f8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c13f3f8fabc0a1f88fa2ee
UTF-8	ï§ê¹ì ¡æ·«ãì ¿ï§ë½°ëï§ê¹ì æ·«ì§®	110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010110011000010101000001100001010100001110000111010011011000010101101111100001010101011110000111010001111000010100011111100001010010011110000111010110011000010101000001100001010111111110000111010111111000010101001111100001010001011110000111010101111000010101111011100001010110000110000111010101111000010100000001100001010010010110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010110011000010101000001100001010001101110000111010011011000010101101111100001010101011110000111010110011000010101001111100001010101110	c3afc2a7c28bc3aac2b9c285c3acc2a0c2a1c3a6c2b7c2abc3a3c28fc293c3acc2a0c2bfc3afc2a7c28bc3abc2bdc2b0c3abc280c292c3afc2a7c28bc3aac2b9c285c3acc2a0c28dc3a6c2b7c2abc3acc2a7c2ae
UHC	?§??¹???¡æ·??????¿?§??½°????§??¹????æ·??§®	001111111010000111010111001111110011111110101001111101100011111100111111001111111010001010101110101010011010000110100001101001000011111100111111001111110011111100111111001111111010001010101111001111111010000111010111001111110011111110101000111101101010000111000110001111110011111100111111001111111010000111010111001111110011111110101001111101100011111100111111001111110011111110101001101000011010000110100100001111110011111110100001110101111010001011100111	3fa1d73f3fa9f63f3f3fa2aea9a1a1a43f3f3f3f3f3fa2af3fa1d73f3fa8f6a1c63f3f3f3fa1d73f3fa9f63f3f3f3fa9a1a1a43f3fa1d7a2e7

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。