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¢ì«À¡ø¢´}h«À©Ì¢ì«À¡ø¢´}f_	100011111010101111000000100011111010100111001100100011111010001011101100100011111010101111000000101000011111100010001111101000101011010001111101011010001000111110101011110000001000111110101001110011001000111110100010111011001000111110101011110000001010000111111000100011111010001010110100011111010110011001011111	8fabc08fa9cc8fa2ec8fabc0a1f88fa2b47d688fabc08fa9cc8fa2ec8fabc0a1f88fa2b47d665f
SJIS-WIN	???????￠???????￠´}h???????￠???????￠´}f_	001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001111101011010000011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100011000000101001100011111010110011001011111	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c7d683f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c7d665f
EUC-JP	??À?©Ì?¢ì??À¡ø?¢´}h??À?©Ì?¢ì??À¡ø?¢´}f_	00111111001111111000111110101010101000100011111110001111101000101110110110001111101010101100000000111111101000011111000110001111101010111100000000111111001111111000111110101010101000101000111110100010110000101000111110101001110011000011111110100001111100011010000110101101011111010110100000111111001111111000111110101010101000100011111110001111101000101110110110001111101010101100000000111111101000011111000110001111101010111100000000111111001111111000111110101010101000101000111110100010110000101000111110101001110011000011111110100001111100011010000110101101011111010110011001011111	3f3f8faaa23f8fa2ed8faac03fa1f18fabc03f3f8faaa28fa2c28fa9cc3fa1f1a1ad7d683f3f8faaa23f8fa2ed8faac03fa1f18fabc03f3f8faaa28fa2c28fa9cc3fa1f1a1ad7d665f
UTF-8	«À©Ì¢ì«À¡ø¢´}h«À©Ì¢ì«À¡ø¢´}f_	11000010100011111100001010101011110000111000000011000010100011111100001010101001110000111000110011000010100011111100001010100010110000111010110011000010100011111100001010101011110000111000000011000010101000011100001110111000110000101000111111000010101000101100001010110100011111010110100011000010100011111100001010101011110000111000000011000010100011111100001010101001110000111000110011000010100011111100001010100010110000111010110011000010100011111100001010101011110000111000000011000010101000011100001110111000110000101000111111000010101000101100001010110100011111010110011001011111	c28fc2abc380c28fc2a9c38cc28fc2a2c3acc28fc2abc380c2a1c3b8c28fc2a2c2b47d68c28fc2abc380c28fc2a9c38cc28fc2a2c3acc28fc2abc380c2a1c3b8c28fc2a2c2b47d665f
UHC	????????????¡ø??´}h????????????¡ø??´}f_	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111101000101010010101111101011010000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101000111111001111111010001010100101011111010110011001011111	3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3fa2a57d683f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3fa2a57d665f

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。