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	«±ý¡Þ«©ý¡ø«À¢Ã¢³þ«±ý¡Þ«©ý¡ø«À¢Ã¢´SM	100011111010101110110001111111011010000111011110100011111010101110101001111111011010000111111000100011111010101111000000100011111010001011000011100011111010001010110011111111101000111110101011101100011111110110100001110111101000111110101011101010011111110110100001111110001000111110101011110000001000111110100010110000111000111110100010101101000101001101001101	8fabb1fda1de8faba9fda1f88fabc08fa2c38fa2b3fe8fabb1fda1de8faba9fda1f88fabc08fa2c38fa2b4534d
SJIS-WIN	??±?????????????￠??￠????±?????????????￠??￠´SM	00111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000110000001010011000101001101001101	3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f81913f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f8191814c534d
EUC-JP	??±ý¡Þ??©ý¡ø??À?¢Ã?¢?þ??±ý¡Þ??©ý¡ø??À?¢Ã?¢´SM	001111110011111110100001110111101000111110101011111100101000111110100010110000101000111110101001101100000011111100111111100011111010001011101101100011111010101111110010100011111010001011000010100011111010100111001100001111110011111110001111101010101010001000111111101000011111000110001111101010101010101000111111101000011111000100111111100011111010100111010000001111110011111110100001110111101000111110101011111100101000111110100010110000101000111110101001101100000011111100111111100011111010001011101101100011111010101111110010100011111010001011000010100011111010100111001100001111110011111110001111101010101010001000111111101000011111000110001111101010101010101000111111101000011111000110100001101011010101001101001101	3f3fa1de8fabf28fa2c28fa9b03f3f8fa2ed8fabf28fa2c28fa9cc3f3f8faaa23fa1f18faaaa3fa1f13f8fa9d03f3fa1de8fabf28fa2c28fa9b03f3f8fa2ed8fabf28fa2c28fa9cc3f3f8faaa23fa1f18faaaa3fa1f1a1ad534d
UTF-8	«±ý¡Þ«©ý¡ø«À¢Ã¢³þ«±ý¡Þ«©ý¡ø«À¢Ã¢´SM	11000010100011111100001010101011110000101011000111000011101111011100001010100001110000111001111011000010100011111100001010101011110000101010100111000011101111011100001010100001110000111011100011000010100011111100001010101011110000111000000011000010100011111100001010100010110000111000001111000010100011111100001010100010110000101011001111000011101111101100001010001111110000101010101111000010101100011100001110111101110000101010000111000011100111101100001010001111110000101010101111000010101010011100001110111101110000101010000111000011101110001100001010001111110000101010101111000011100000001100001010001111110000101010001011000011100000111100001010001111110000101010001011000010101101000101001101001101	c28fc2abc2b1c3bdc2a1c39ec28fc2abc2a9c3bdc2a1c3b8c28fc2abc380c28fc2a2c383c28fc2a2c2b3c3bec28fc2abc2b1c3bdc2a1c39ec28fc2abc2a9c3bdc2a1c3b8c28fc2abc380c28fc2a2c383c28fc2a2c2b4534d
UHC	??±?¡Þ????¡ø????????³þ??±?¡Þ????¡ø????????´SM	00111111001111111010000110111110001111111010001010101110101010001010110100111111001111110011111100111111101000101010111010101001101010100011111100111111001111110011111100111111001111110011111100111111101010011111100010101001101011010011111100111111101000011011111000111111101000101010111010101000101011010011111100111111001111110011111110100010101011101010100110101010001111110011111100111111001111110011111100111111001111110011111110100010101001010101001101001101	3f3fa1be3fa2aea8ad3f3f3f3fa2aea9aa3f3f3f3f3f3f3f3fa9f8a9ad3f3fa1be3fa2aea8ad3f3f3f3fa2aea9aa3f3f3f3f3f3f3f3fa2a5534d

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。