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	¡à¢Ì«Öû«Ïû^}¡à¢Ì«Öû«Ïû^u¡à¢Ì«Öû«Ïû^sK	10100001111000001010001011001100100011111010101111010110111110111000111110101011110011111111101101011110011111011010000111100000101000101100110010001111101010111101011011111011100011111010101111001111111110110101111001110101101000011110000010100010110011001000111110101011110101101111101110001111101010111100111111111011010111100111001101001011	a1e0a2cc8fabd6fb8fabcffb5e7da1e0a2cc8fabd6fb8fabcffb5e75a1e0a2cc8fabd6fb8fabcffb5e734b
SJIS-WIN	??￠?????????^}??￠?????????^u??￠?????????^sK	00111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111010111100111110100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111010111100111010100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111010111100111001101001011	3f3f81913f3f3f3f3f3f3f3f3f5e7d3f3f81913f3f3f3f3f3f3f3f3f5e753f3f81913f3f3f3f3f3f3f3f3f5e734b
EUC-JP	¡à¢Ì??Öû??Ïû^}¡à¢Ì??Öû??Ïû^u¡à¢Ì??Öû??Ïû^sK	10001111101000101100001010001111101010111010001010100001111100011000111110101010110000000011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101010101100000110001111101010111110010101011110011111011000111110100010110000101000111110101011101000101010000111110001100011111010101011000000001111110011111110001111101010101101001110001111101010111110010100111111001111111000111110101010110000011000111110101011111001010101111001110101100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110101010110100111000111110101011111001010011111100111111100011111010101011000001100011111010101111100101010111100111001101001011	8fa2c28faba2a1f18faac03f3f8faad38fabe53f3f8faac18fabe55e7d8fa2c28faba2a1f18faac03f3f8faad38fabe53f3f8faac18fabe55e758fa2c28faba2a1f18faac03f3f8faad38fabe53f3f8faac18fabe55e734b
UTF-8	¡à¢Ì«Öû«Ïû^}¡à¢Ì«Öû«Ïû^u¡à¢Ì«Öû«Ïû^sK	11000010101000011100001110100000110000101010001011000011100011001100001010001111110000101010101111000011100101101100001110111011110000101000111111000010101010111100001110001111110000111011101101011110011111011100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000111000111111000011101110110101111001110101110000101010000111000011101000001100001010100010110000111000110011000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010101111000011100011111100001110111011010111100111001101001011	c2a1c3a0c2a2c38cc28fc2abc396c3bbc28fc2abc38fc3bb5e7dc2a1c3a0c2a2c38cc28fc2abc396c3bbc28fc2abc38fc3bb5e75c2a1c3a0c2a2c38cc28fc2abc396c3bbc28fc2abc38fc3bb5e734b
UHC	¡???????????^}¡???????????^u¡???????????^sK	10100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100111110110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100111010110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100111001101001011	a2ae3f3f3f3f3f3f3f3f3f3f3f5e7da2ae3f3f3f3f3f3f3f3f3f3f3f5e75a2ae3f3f3f3f3f3f3f3f3f3f3f5e734b

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。