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	è¶ì¯íç¯âìï¦¬ë¶ºì¢ï§ºì¢ìè	111010001000100110110110111011001000000010101111111011011001001010001111111001111010111110000000111000101000011010010000111011001001110010000010111011111010011010101100111010111011011010111010111011001001110010100010111011111010011110111010111011001010001010000010111011001001110010010000111010001000011110011111	e889b6ec80afed928fe7af80e28690ec9c82efa6acebb6baec9ca2efa7baeca282ec9c90e8879f
SJIS-WIN	??¶?????????????????￢?¶???￠?§??￠???????	001111110011111110000001111101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011111011100111111001111110011111110000001100100010011111110000001100110000011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f81f73f3f3f81913f81983f3f81913f3f3f3f3f3f3f
EUC-JP	è?¶ì?¯í??ç¯?â??ì??ï¦¬ë¶ºì?¢ï§ºì¢?ì??è??	100011111010101110110010001111111010001011111001100011111010101111000000001111111000111110100010101101001000111110101011101111110011111100111111100011111010101110101110100011111010001010110100001111111000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010111100000110001111101000101100001110100010110011001000111110101011101100111010001011111001100011111010001011101011100011111010101111000000001111111010000111110001100011111010101111000001101000011111100010001111101000101110101110001111101010111100000010100001111100010011111110001111101010111100000000111111001111111000111110101011101100100011111100111111	8fabb23fa2f98fabc03f8fa2b48fabbf3f3f8fabae8fa2b43f8faba43f3f8fabc03f3f8fabc18fa2c3a2cc8fabb3a2f98fa2eb8fabc03fa1f18fabc1a1f88fa2eb8fabc0a1f13f8fabc03f3f8fabb23f3f
UTF-8	è¶ì¯íç¯âìï¦¬ë¶ºì¢ï§ºì¢ìè	110000111010100011000010100010011100001010110110110000111010110011000010100000001100001010101111110000111010110111000010100100101100001010001111110000111010011111000010101011111100001010000000110000111010001011000010100001101100001010010000110000111010110011000010100111001100001010000010110000111010111111000010101001101100001010101100110000111010101111000010101101101100001010111010110000111010110011000010100111001100001010100010110000111010111111000010101001111100001010111010110000111010110011000010101000101100001010000010110000111010110011000010100111001100001010010000110000111010100011000010100001111100001010011111	c3a8c289c2b6c3acc280c2afc3adc292c28fc3a7c2afc280c3a2c286c290c3acc29cc282c3afc2a6c2acc3abc2b6c2bac3acc29cc2a2c3afc2a7c2bac3acc2a2c282c3acc29cc290c3a8c287c29f
UHC	??¶???????????????????¶º????§º?????????	0011111100111111101000101101001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101101001010101000101011000011111100111111001111110011111110100001110101111010100010101100001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa2d23f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2d2a8ac3f3f3f3fa1d7a8ac3f3f3f3f3f3f3f3f3f

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。