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«À¡öû«À«Ó¡«À¡Üû«À¡Üû«À¡ø¡	1000111110101011101111111111110110100010110011001000111110101011110000001010000111110110111110111000111110101011110000001000111110101011110100111010000110101101100011111010101111000000101000011101110011111011100011111010101111000000101000011101110011111011100011111010101111000000101000011111100010100001	8fabbffda2cc8fabc0a1f6fb8fabc08fabd3a1ad8fabc0a1dcfb8fabc0a1dcfb8fabc0a1f8a1
SJIS-WIN	????￠?????????????????????????????????	001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¿ý¢Ì??À¡öû??À??Ó¡???À¡Üû??À¡Üû??À¡ø¡	0011111100111111100011111010001011000100100011111010101111110010101000011111000110001111101010101100000000111111001111111000111110101010101000101000111110100010110000101000111110101011110100111000111110101011111001010011111100111111100011111010101010100010001111110011111110001111101010101101000110001111101000101100001000111111001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010	3f3f8fa2c48fabf2a1f18faac03f3f8faaa28fa2c28fabd38fabe53f3f8faaa23f3f8faad18fa2c23f3f3f8faaa28fa2c28faae48fabe53f3f8faaa28fa2c28faae48fabe53f3f8faaa28fa2c28fa9cc8fa2c2
UTF-8	«¿ý¢Ì«À¡öû«À«Ó¡«À¡Üû«À¡Üû«À¡ø¡	11000010100011111100001010101011110000101011111111000011101111011100001010100010110000111000110011000010100011111100001010101011110000111000000011000010101000011100001110110110110000111011101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010101000011100001010101101110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010100001	c28fc2abc2bfc3bdc2a2c38cc28fc2abc380c2a1c3b6c3bbc28fc2abc380c28fc2abc393c2a1c2adc28fc2abc380c2a1c39cc3bbc28fc2abc380c2a1c39cc3bbc28fc2abc380c2a1c3b8c2a1
UHC	??¿??????¡????????¡???¡?????¡?????¡ø¡	0011111100111111101000101010111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111101000101010111010100001101010010011111100111111001111111010001010101110001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111101000101010111010101001101010101010001010101110	3f3fa2af3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3fa2aea1a93f3f3fa2ae3f3f3f3f3fa2ae3f3f3f3f3fa2aea9aaa2ae

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。