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	ª³ªÀ«²¡Þ«²¡ÞXª³ªÀ«²¡Þ«²¡Þ	100011111010101010110011100011111010101011000000100011111010101110110010101000011101111010001111101010111011001010100001110111100101100010001111101010101011001110001111101010101100000010001111101010111011001010100001110111101000111110101011101100101010000111011110	8faab38faac08fabb2a1de8fabb2a1de588faab38faac08fabb2a1de8fabb2a1de
SJIS-WIN	????????????????X????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f583f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?ª??ªÀ???¡Þ???¡ÞX?ª??ªÀ???¡Þ???¡Þ	00111111100011111010001011101100001111110011111110001111101000101110110010001111101010101010001000111111001111110011111110001111101000101100001010001111101010011011000000111111001111110011111110001111101000101100001010001111101010011011000001011000001111111000111110100010111011000011111100111111100011111010001011101100100011111010101010100010001111110011111100111111100011111010001011000010100011111010100110110000001111110011111100111111100011111010001011000010100011111010100110110000	3f8fa2ec3f3f8fa2ec8faaa23f3f3f8fa2c28fa9b03f3f3f8fa2c28fa9b0583f8fa2ec3f3f8fa2ec8faaa23f3f3f8fa2c28fa9b03f3f3f8fa2c28fa9b0
UTF-8	ª³ªÀ«²¡Þ«²¡ÞXª³ªÀ«²¡Þ«²¡Þ	1100001010001111110000101010101011000010101100111100001010001111110000101010101011000011100000001100001010001111110000101010101111000010101100101100001010100001110000111001111011000010100011111100001010101011110000101011001011000010101000011100001110011110010110001100001010001111110000101010101011000010101100111100001010001111110000101010101011000011100000001100001010001111110000101010101111000010101100101100001010100001110000111001111011000010100011111100001010101011110000101011001011000010101000011100001110011110	c28fc2aac2b3c28fc2aac380c28fc2abc2b2c2a1c39ec28fc2abc2b2c2a1c39e58c28fc2aac2b3c28fc2aac380c28fc2abc2b2c2a1c39ec28fc2abc2b2c2a1c39e
UHC	?ª³?ª???²¡Þ??²¡ÞX?ª³?ª???²¡Þ??²¡Þ	001111111010100010100011101010011111100000111111101010001010001100111111001111110011111110101001111101111010001010101110101010001010110100111111001111111010100111110111101000101010111010101000101011010101100000111111101010001010001110101001111110000011111110101000101000110011111100111111001111111010100111110111101000101010111010101000101011010011111100111111101010011111011110100010101011101010100010101101	3fa8a3a9f83fa8a33f3f3fa9f7a2aea8ad3f3fa9f7a2aea8ad583fa8a3a9f83fa8a33f3f3fa9f7a2aea8ad3f3fa9f7a2aea8ad

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。