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	«®«¤¡Þ«²¡ïû«©©Î¢´Y«®«¤¡Þ«²¡ïû«©©Î¢´b	100011111010101110101110100011111010101110100100101000011101111010001111101010111011001010100001111011111111101110001111101010111010100110001111101010011100111010001111101000101011010001011001100011111010101110101110100011111010101110100100101000011101111010001111101010111011001010100001111011111111101110001111101010111010100110001111101010011100111010001111101000101011010001100010	8fabae8faba4a1de8fabb2a1effb8faba98fa9ce8fa2b4598fabae8faba4a1de8fabb2a1effb8faba98fa9ce8fa2b462
SJIS-WIN	?????????????????????￠´Y?????????????????????￠´b	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100010110010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001100010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c593f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c62
EUC-JP	??®??¤¡Þ???¡ïû??©?©Î?¢´Y??®??¤¡Þ???¡ïû??©?©Î?¢´b	0011111100111111100011111010001011101110001111110011111110001111101000101111000010001111101000101100001010001111101010011011000000111111001111110011111110001111101000101100001010001111101010111100000110001111101010111110010100111111001111111000111110100010111011010011111110001111101000101110110110001111101010101100001000111111101000011111000110100001101011010101100100111111001111111000111110100010111011100011111100111111100011111010001011110000100011111010001011000010100011111010100110110000001111110011111100111111100011111010001011000010100011111010101111000001100011111010101111100101001111110011111110001111101000101110110100111111100011111010001011101101100011111010101011000010001111111010000111110001101000011010110101100010	3f3f8fa2ee3f3f8fa2f08fa2c28fa9b03f3f3f8fa2c28fabc18fabe53f3f8fa2ed3f8fa2ed8faac23fa1f1a1ad593f3f8fa2ee3f3f8fa2f08fa2c28fa9b03f3f3f8fa2c28fabc18fabe53f3f8fa2ed3f8fa2ed8faac23fa1f1a1ad62
UTF-8	«®«¤¡Þ«²¡ïû«©©Î¢´Y«®«¤¡Þ«²¡ïû«©©Î¢´b	11000010100011111100001010101011110000101010111011000010100011111100001010101011110000101010010011000010101000011100001110011110110000101000111111000010101010111100001010110010110000101010000111000011101011111100001110111011110000101000111111000010101010111100001010101001110000101000111111000010101010011100001110001110110000101000111111000010101000101100001010110100010110011100001010001111110000101010101111000010101011101100001010001111110000101010101111000010101001001100001010100001110000111001111011000010100011111100001010101011110000101011001011000010101000011100001110101111110000111011101111000010100011111100001010101011110000101010100111000010100011111100001010101001110000111000111011000010100011111100001010100010110000101011010001100010	c28fc2abc2aec28fc2abc2a4c2a1c39ec28fc2abc2b2c2a1c3afc3bbc28fc2abc2a9c28fc2a9c38ec28fc2a2c2b459c28fc2abc2aec28fc2abc2a4c2a1c39ec28fc2abc2b2c2a1c3afc3bbc28fc2abc2a9c28fc2a9c38ec28fc2a2c2b462
UHC	??®??¤¡Þ??²¡??????????´Y??®??¤¡Þ??²¡??????????´b	0011111100111111101000101110011100111111001111111010001010110100101000101010111010101000101011010011111100111111101010011111011110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101001010101100100111111001111111010001011100111001111110011111110100010101101001010001010101110101010001010110100111111001111111010100111110111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010010101100010	3f3fa2e73f3fa2b4a2aea8ad3f3fa9f7a2ae3f3f3f3f3f3f3f3f3f3fa2a5593f3fa2e73f3fa2b4a2aea8ad3f3fa9f7a2ae3f3f3f3f3f3f3f3f3f3fa2a562

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。