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?«¿??«Á?¡«³?¢±«À«Á	1000111110101011101011101000111110100010101101000011111110001111101010111010000110001111101010011100000100111111100011111010101110111111001111110011111110001111101010111100000100111111101000011010110110001111101010111011001100111111100011111010001010110001100011111010101111000000100011111010101111000001	8fabae8fa2b43f8faba18fa9c13f8fabbf3f3f8fabc13fa1ad8fabb33f8fa2b18fabc08fabc1
SJIS-WIN	????￠´????????????????????????￠±??????	001111110011111100111111001111111000000110010001100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111	3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f
EUC-JP	??®?¢´???¡?©Á???¿????Á?¡??????¢±??À??Á	001111110011111110001111101000101110111000111111101000011111000110100001101011010011111100111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010000100111111001111110011111110001111101000101100010000111111001111110011111100111111100011111010101010100001001111111000111110100010110000100011111100111111001111110011111100111111001111111010000111110001101000011101111000111111001111111000111110101010101000100011111100111111100011111010101010100001	3f3f8fa2ee3fa1f1a1ad3f3f3f8fa2c23f8fa2ed8faaa13f3f3f8fa2c43f3f3f3f8faaa13f8fa2c23f3f3f3f3f3fa1f1a1de3f3f8faaa23f3f8faaa1
UTF-8	«®¢´?«¡©Á?«¿??«Á?¡«³?¢±«À«Á	11000010100011111100001010101011110000101010111011000010100011111100001010100010110000101011010000111111110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000001001111111100001010001111110000101010101111000010101111110011111100111111110000101000111111000010101010111100001110000001001111111100001010100001110000101010110111000010100011111100001010101011110000101011001100111111110000101000111111000010101000101100001010110001110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110000001	c28fc2abc2aec28fc2a2c2b43fc28fc2abc2a1c28fc2a9c3813fc28fc2abc2bf3f3fc28fc2abc3813fc2a1c2adc28fc2abc2b33fc28fc2a2c2b1c28fc2abc380c28fc2abc381
UHC	??®??´???¡??????¿??????¡??³???±??????	00111111001111111010001011100111001111110011111110100010101001010011111100111111001111111010001010101110001111110011111100111111001111110011111100111111101000101010111100111111001111110011111100111111001111110011111110100010101011101010000110101001001111110011111110101001111110000011111100111111001111111010000110111110001111110011111100111111001111110011111100111111	3f3fa2e73f3fa2a53f3f3fa2ae3f3f3f3f3f3fa2af3f3f3f3f3f3fa2aea1a93f3fa9f83f3f3fa1be3f3f3f3f3f3f

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。