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	«©?¡Þ?©Á??«À??«³¢î?«®??«³??«³??«±?¢±	10001111101010111010100100111111101000011101111000111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101100111000111110100010111011100011111110001111101010111010111000111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011000100111111100011111010001010110001	8faba93fa1de3f8fa9c13f3f8fabc03f3f8fabb38fa2ee3f8fabae3f3f8fabb33f3f8fabb33f3f8fabb13f8fa2b1
SJIS-WIN	?????????????????????￠???????????????????±??￠±	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111110000001100100011000000101111101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f8191817d
EUC-JP	??©?¡Þ??©Á????À??????¢î???®??????????????±??¢±	001111110011111110001111101000101110110100111111100011111010001011000010100011111010100110110000001111110011111110001111101000101110110110001111101010101010000100111111001111110011111100111111100011111010101010100010001111110011111100111111001111110011111100111111101000011111000110001111101010111100001000111111001111110011111110001111101000101110111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000111011110001111110011111110100001111100011010000111011110	3f3f8fa2ed3f8fa2c28fa9b03f3f8fa2ed8faaa13f3f3f3f8faaa23f3f3f3f3f3fa1f18fabc23f3f3f8fa2ee3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1de3f3fa1f1a1de
UTF-8	«©?¡Þ?©Á??«À??«³¢î?«®??«³??«³??«±?¢±	110000101000111111000010101010111100001010101001001111111100001010100001110000111001111000111111110000101000111111000010101010011100001110000001001111110011111111000010100011111100001010101011110000111000000000111111001111111100001010001111110000101010101111000010101100111100001010001111110000101010001011000011101011100011111111000010100011111100001010101011110000101010111000111111001111111100001010001111110000101010101111000010101100110011111100111111110000101000111111000010101010111100001010110011001111110011111111000010100011111100001010101011110000101011000100111111110000101000111111000010101000101100001010110001	c28fc2abc2a93fc2a1c39e3fc28fc2a9c3813f3fc28fc2abc3803f3fc28fc2abc2b3c28fc2a2c3ae3fc28fc2abc2ae3f3fc28fc2abc2b33f3fc28fc2abc2b33f3fc28fc2abc2b13fc28fc2a2c2b1
UHC	????¡Þ?????????????³??????®????³????³????±???±	001111110011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111100000111111001111110011111100111111001111110011111110100010111001110011111100111111001111110011111110101001111110000011111100111111001111110011111110101001111110000011111100111111001111110011111110100001101111100011111100111111001111111010000110111110	3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3fa9f83f3f3f3f3f3fa2e73f3f3f3fa9f83f3f3f3fa9f83f3f3f3fa1be3f3f3fa1be

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。