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§¢ëº¥ìï§¡ììï§¡ì±ì¥	111011111010011110100010111010111011101010100101111011001000001010010101111011111010011110100001111011001000111110000000111011001000101010000110111011111010011110100001111011001000011110110001111011001010110110100101	efa7a2ebbaa5ec8295efa7a1ec8f80ec8a86efa7a1ec87b1ecada5
SJIS-WIN	?§￠??￥????§????????§???±??￥	00111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111001111111000000110001111	3f819881913f3f818f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f817d3f3f818f
EUC-JP	ï§¢ëº?ì??ï§¡ì??ì??ï§¡ì?±ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110100001110111101000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03fa1de8fabc03f3f
UTF-8	ï§¢ëº¥ìï§¡ììï§¡ì±ì¥	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010010101110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010101100001010000110110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101011011100001010100101	c3afc2a7c2a2c3abc2bac2a5c3acc282c295c3afc2a7c2a1c3acc28fc280c3acc28ac286c3afc2a7c2a1c3acc287c2b1c3acc2adc2a5
UHC	?§??º?????§¡???????§¡??±??	0011111110100001110101110011111100111111101010001010110000111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111101000011011111000111111101000011010100100111111	3fa1d73f3fa8ac3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3fa1be3fa1a93f

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。