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	«Á¡÷í¢Â«¿ý¢ìí«³«¡ý«Á¡öû«³©Á	10001111101010111100000110100001111101111110110110100010110000101000111110101011101111111111110110001111101000101110110011101101101010111011001110001111101010111010000111111101100011111010101111000001101000011111011011111011100011111010101110110011100011111010100111000001	8fabc1a1f7eda2c28fabbffd8fa2ecedabb38faba1fd8fabc1a1f6fb8fabb38fa9c1
SJIS-WIN	????÷?￠??????￠????????????????????	00111111001111110011111100111111100000011000000000111111100000011001000100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81803f81913f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??Á¡÷í¢Â??¿ý?¢ìí????¡ý??Á¡öû????©Á	001111110011111110001111101010101010000110001111101000101100001010100001111000001000111110101011101111111010000111110001100011111010101010100100001111110011111110001111101000101100010010001111101010111111001000111111101000011111000110001111101010111100000010001111101010111011111100111111001111110011111100111111100011111010001011000010100011111010101111110010001111110011111110001111101010101010000110001111101000101100001010001111101010111101001110001111101010111110010100111111001111110011111100111111100011111010001011101101100011111010101010100001	3f3f8faaa18fa2c2a1e08fabbfa1f18faaa43f3f8fa2c48fabf23fa1f18fabc08fabbf3f3f3f3f8fa2c28fabf23f3f8faaa18fa2c28fabd38fabe53f3f3f3f8fa2ed8faaa1
UTF-8	«Á¡÷í¢Â«¿ý¢ìí«³«¡ý«Á¡öû«³©Á	1100001010001111110000101010101111000011100000011100001010100001110000111011011111000011101011011100001010100010110000111000001011000010100011111100001010101011110000101011111111000011101111011100001010001111110000101010001011000011101011001100001110101101110000101010101111000010101100111100001010001111110000101010101111000010101000011100001110111101110000101000111111000010101010111100001110000001110000101010000111000011101101101100001110111011110000101000111111000010101010111100001010110011110000101000111111000010101010011100001110000001	c28fc2abc381c2a1c3b7c3adc2a2c382c28fc2abc2bfc3bdc28fc2a2c3acc3adc2abc2b3c28fc2abc2a1c3bdc28fc2abc381c2a1c3b6c3bbc28fc2abc2b3c28fc2a9c381
UHC	???¡÷?????¿??????³??¡????¡????³???	0011111100111111001111111010001010101110101000011100000000111111001111110011111100111111001111111010001010101111001111110011111100111111001111110011111100111111101010011111100000111111001111111010001010101110001111110011111100111111001111111010001010101110001111110011111100111111001111111010100111111000001111110011111100111111	3f3f3fa2aea1c03f3f3f3f3fa2af3f3f3f3f3f3fa9f83f3fa2ae3f3f3f3fa2ae3f3f3f3fa9f83f3f3f

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。