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	«¢ª¡«ª¢±«¢ª¡«ª¢´«¢ª¡«ª¢±	100011111010101110100010100011111010101010100001100011111010101110101010100011111010001010110001100011111010101110100010100011111010101010100001100011111010101110101010100011111010001010110100100011111010101110100010100011111010101010100001100011111010101110101010100011111010001010110001	8faba28faaa18fabaa8fa2b18faba28faaa18fabaa8fa2b48faba28faaa18fabaa8fa2b1
SJIS-WIN	??￠???????￠±??￠???????￠´??￠???????￠±	001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100011000000101001100001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100011000000101111101	3f3f81913f3f3f3f3f3f3f8191817d3f3f81913f3f3f3f3f3f3f8191814c3f3f81913f3f3f3f3f3f3f8191817d
EUC-JP	??¢?ª¡??ª?¢±??¢?ª¡??ª?¢´??¢?ª¡??ª?¢±	001111110011111110100001111100010011111110001111101000101110110010001111101000101100001000111111001111111000111110100010111011000011111110100001111100011010000111011110001111110011111110100001111100010011111110001111101000101110110010001111101000101100001000111111001111111000111110100010111011000011111110100001111100011010000110101101001111110011111110100001111100010011111110001111101000101110110010001111101000101100001000111111001111111000111110100010111011000011111110100001111100011010000111011110	3f3fa1f13f8fa2ec8fa2c23f3f8fa2ec3fa1f1a1de3f3fa1f13f8fa2ec8fa2c23f3f8fa2ec3fa1f1a1ad3f3fa1f13f8fa2ec8fa2c23f3f8fa2ec3fa1f1a1de
UTF-8	«¢ª¡«ª¢±«¢ª¡«ª¢´«¢ª¡«ª¢±	110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010101010110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010101010110000101000111111000010101000101100001010110100110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010101010110000101000111111000010101000101100001010110001	c28fc2abc2a2c28fc2aac2a1c28fc2abc2aac28fc2a2c2b1c28fc2abc2a2c28fc2aac2a1c28fc2abc2aac28fc2a2c2b4c28fc2abc2a2c28fc2aac2a1c28fc2abc2aac28fc2a2c2b1
UHC	????ª¡??ª??±????ª¡??ª??´????ª¡??ª??±	001111110011111100111111001111111010100010100011101000101010111000111111001111111010100010100011001111110011111110100001101111100011111100111111001111110011111110101000101000111010001010101110001111110011111110101000101000110011111100111111101000101010010100111111001111110011111100111111101010001010001110100010101011100011111100111111101010001010001100111111001111111010000110111110	3f3f3f3fa8a3a2ae3f3fa8a33f3fa1be3f3f3f3fa8a3a2ae3f3fa8a33f3fa2a53f3f3f3fa8a3a2ae3f3fa8a33f3fa1be

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。