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§¡ì±áâï§¡ìïæêÞì¨ï§¡ì±áâ	1110111110100111101000011110110010000111101100011110000111100010100100111110111110100111101000011110110011101111100011001110011010000001100000011110101011011110100001001110110010001001101010001110111110100111101000011110110010000111101100011110000111100010	efa7a1ec87b1e1e293efa7a1ecef8ce68181eade84ec89a8efa7a1ec87b1e1e2
SJIS-WIN	?§???±????§????????????¨?§???±??	0011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111110000001011111010011111100111111	3f81983f3f3f817d3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f814e3f81983f3f3f817d3f3f
EUC-JP	ï§¡ì?±áâ?ï§¡ìï?æ??êÞ?ì?¨ï§¡ì?±áâ	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110100001100011111010101110100100001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000100011111010101111000001001111111000111110101001110000010011111100111111100011111010101110110100100011111010100110110000001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110100001100011111010101110100100	8fabc1a1f88fa2c28fabc03fa1de8faba18faba43f8fabc1a1f88fa2c28fabc08fabc13f8fa9c13f3f8fabb48fa9b03f8fabc03fa1af8fabc1a1f88fa2c28fabc03fa1de8faba18faba4
UTF-8	ï§¡ì±áâï§¡ìïæêÞì¨ï§¡ì±áâ	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011000111000011101000011100001110100010110000101001001111000011101011111100001010100111110000101010000111000011101011001100001110101111110000101000110011000011101001101100001010000001110000101000000111000011101010101100001110011110110000101000010011000011101011001100001010001001110000101010100011000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011000111000011101000011100001110100010	c3afc2a7c2a1c3acc287c2b1c3a1c3a2c293c3afc2a7c2a1c3acc3afc28cc3a6c281c281c3aac39ec284c3acc289c2a8c3afc2a7c2a1c3acc287c2b1c3a1c3a2
UHC	?§¡??±????§¡???æ???Þ???¨?§¡??±??	00111111101000011101011110100010101011100011111100111111101000011011111000111111001111110011111100111111101000011101011110100010101011100011111100111111001111111010100110100001001111110011111100111111101010001010110100111111001111110011111110100001101001110011111110100001110101111010001010101110001111110011111110100001101111100011111100111111	3fa1d7a2ae3f3fa1be3f3f3f3fa1d7a2ae3f3f3fa9a13f3f3fa8ad3f3f3fa1a73fa1d7a2ae3f3fa1be3f3f

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。