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¢Ì«²ý¢´«®¢Ãý«³ý¡¯«²ý¡Þ	1000111110101011101010001111110110100010110011001000111110101011101100101111110110001111101000101011010010001111101010111010111010001111101000101100001111111101100011111010101110110011111111011010000110101111100011111010101110110010111111011010000111011110	8faba8fda2cc8fabb2fd8fa2b48fabae8fa2c3fd8fabb3fda1af8fabb2fda1de
SJIS-WIN	??¨?￠??????￠´????￠??????????????	00111111001111111000000101001110001111111000000110010001001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f814e3f81913f3f3f3f3f3f8191814c3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¨ý¢Ì???ý?¢´??®?¢Ãý???ý¡¯???ý¡Þ	00111111001111111010000110101111100011111010101111110010101000011111000110001111101010101100000000111111001111110011111110001111101010111111001000111111101000011111000110100001101011010011111100111111100011111010001011101110001111111010000111110001100011111010101010101010100011111010101111110010001111110011111100111111100011111010101111110010100011111010001011000010100011111010001010110100001111110011111100111111100011111010101111110010100011111010001011000010100011111010100110110000	3f3fa1af8fabf2a1f18faac03f3f3f8fabf23fa1f1a1ad3f3f8fa2ee3fa1f18faaaa8fabf23f3f3f8fabf28fa2c28fa2b43f3f3f8fabf28fa2c28fa9b0
UTF-8	«¨ý¢Ì«²ý¢´«®¢Ãý«³ý¡¯«²ý¡Þ	11000010100011111100001010101011110000101010100011000011101111011100001010100010110000111000110011000010100011111100001010101011110000101011001011000011101111011100001010001111110000101010001011000010101101001100001010001111110000101010101111000010101011101100001010001111110000101010001011000011100000111100001110111101110000101000111111000010101010111100001010110011110000111011110111000010101000011100001010101111110000101000111111000010101010111100001010110010110000111011110111000010101000011100001110011110	c28fc2abc2a8c3bdc2a2c38cc28fc2abc2b2c3bdc28fc2a2c2b4c28fc2abc2aec28fc2a2c383c3bdc28fc2abc2b3c3bdc2a1c2afc28fc2abc2b2c3bdc2a1c39e
UHC	??¨?????²???´??®??????³?¡???²?¡Þ	0011111100111111101000011010011100111111001111110011111100111111001111111010100111110111001111110011111100111111101000101010010100111111001111111010001011100111001111110011111100111111001111110011111100111111101010011111100000111111101000101010111000111111001111110011111110101001111101110011111110100010101011101010100010101101	3f3fa1a73f3f3f3f3fa9f73f3f3fa2a53f3fa2e73f3f3f3f3f3fa9f83fa2ae3f3f3fa9f73fa2aea8ad

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。