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?«°ý?©Àý¢´©Á¢±¢Êû«¨ý?«²¡??	10001111101010111011000111111101001111111000111110101011101100001111110100111111100011111010100111000000111111011000111110100010101101001000111110101001110000011000111110100010101100011010001011001010111110111000111110101011101010001111110100111111100011111010101110110010101000010011111100111111	8fabb1fd3f8fabb0fd3f8fa9c0fd8fa2b48fa9c18fa2b1a2cafb8faba8fd3f8fabb2a13f3f
SJIS-WIN	??±????°???????￠´????￠±￠????¨????????	001111110011111110000001011111010011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100001111110011111100111111001111111000000110010001100000010111110110000001100100010011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111	3f3f817d3f3f3f3f818b3f3f3f3f3f3f3f8191814c3f3f3f3f8191817d81913f3f3f3f814e3f3f3f3f3f3f3f3f
EUC-JP	??±ý???°ý??©Àý?¢´?©Á?¢±¢Êû??¨ý????¡??	00111111001111111010000111011110100011111010101111110010001111110011111100111111101000011110101110001111101010111111001000111111001111111000111110100010111011011000111110101010101000101000111110101011111100100011111110100001111100011010000110101101001111111000111110100010111011011000111110101010101000010011111110100001111100011010000111011110101000011111000110001111101010101011010010001111101010111110010100111111001111111010000110101111100011111010101111110010001111110011111100111111001111111000111110100010110000100011111100111111	3f3fa1de8fabf23f3f3fa1eb8fabf23f3f8fa2ed8faaa28fabf23fa1f1a1ad3f8fa2ed8faaa13fa1f1a1dea1f18faab48fabe53f3fa1af8fabf23f3f3f3f8fa2c23f3f
UTF-8	«±ý?«°ý?©Àý¢´©Á¢±¢Êû«¨ý?«²¡??	110000101000111111000010101010111100001010110001110000111011110100111111110000101000111111000010101010111100001010110000110000111011110100111111110000101000111111000010101010011100001110000000110000111011110111000010100011111100001010100010110000101011010011000010100011111100001010101001110000111000000111000010100011111100001010100010110000101011000111000010101000101100001110001010110000111011101111000010100011111100001010101011110000101010100011000011101111010011111111000010100011111100001010101011110000101011001011000010101000010011111100111111	c28fc2abc2b1c3bd3fc28fc2abc2b0c3bd3fc28fc2a9c380c3bdc28fc2a2c2b4c28fc2a9c381c28fc2a2c2b1c2a2c38ac3bbc28fc2abc2a8c3bd3fc28fc2abc2b2c2a13f3f
UHC	??±????°????????´?????±?????¨????²¡??	0011111100111111101000011011111000111111001111110011111100111111101000011100011000111111001111110011111100111111001111110011111100111111001111111010001010100101001111110011111100111111001111110011111110100001101111100011111100111111001111110011111100111111101000011010011100111111001111110011111100111111101010011111011110100010101011100011111100111111	3f3fa1be3f3f3f3fa1c63f3f3f3f3f3f3f3fa2a53f3f3f3f3fa1be3f3f3f3f3fa1a73f3f3f3fa9f7a2ae3f3f

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。