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	?«³¡ò?«Á??«³¡ò?©Á??«³¡ò?«Á??«¤??	001111111000111110101011101100111010000111110010001111111000111110101011110000010011111100111111100011111010101110110011101000011111001000111111100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000100111111001111111000111110101011101001000011111100111111	3f8fabb3a1f23f8fabc13f3f8fabb3a1f23f8fa9c13f3f8fabb3a1f23f8fabc13f3f8faba43f3f
SJIS-WIN	???????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	????¡ò???Á?????¡ò??©Á?????¡ò???Á????¤??	00111111001111110011111100111111100011111010001011000010100011111010101111010010001111110011111100111111100011111010101010100001001111110011111100111111001111110011111110001111101000101100001010001111101010111101001000111111001111111000111110100010111011011000111110101010101000010011111100111111001111110011111100111111100011111010001011000010100011111010101111010010001111110011111100111111100011111010101010100001001111110011111100111111001111111000111110100010111100000011111100111111	3f3f3f3f8fa2c28fabd23f3f3f8faaa13f3f3f3f3f8fa2c28fabd23f3f8fa2ed8faaa13f3f3f3f3f8fa2c28fabd23f3f3f8faaa13f3f3f3f8fa2f03f3f
UTF-8	?«³¡ò?«Á??«³¡ò?©Á??«³¡ò?«Á??«¤??	001111111100001010001111110000101010101111000010101100111100001010100001110000111011001000111111110000101000111111000010101010111100001110000001001111110011111111000010100011111100001010101011110000101011001111000010101000011100001110110010001111111100001010001111110000101010100111000011100000010011111100111111110000101000111111000010101010111100001010110011110000101010000111000011101100100011111111000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000010101001000011111100111111	3fc28fc2abc2b3c2a1c3b23fc28fc2abc3813f3fc28fc2abc2b3c2a1c3b23fc28fc2a9c3813f3fc28fc2abc2b3c2a1c3b23fc28fc2abc3813f3fc28fc2abc2a43f3f
UHC	???³¡?????????³¡?????????³¡?????????¤??	00111111001111110011111110101001111110001010001010101110001111110011111100111111001111110011111100111111001111110011111100111111101010011111100010100010101011100011111100111111001111110011111100111111001111110011111100111111001111111010100111111000101000101010111000111111001111110011111100111111001111110011111100111111001111110011111110100010101101000011111100111111	3f3f3fa9f8a2ae3f3f3f3f3f3f3f3f3fa9f8a2ae3f3f3f3f3f3f3f3f3fa9f8a2ae3f3f3f3f3f3f3f3f3fa2b43f3f

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。