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	«Âª¢ªâ«±ª³©Á«Âª¢ªâ«±¡Þ©Á	1000111110101011110000101000111110101010101000101000111110101010111000101000111110101011101100011000111110101010101100111000111110101001110000011000111110101011110000101000111110101010101000101000111110101010111000101000111110101011101100011010000111011110100011111010100111000001	8fabc28faaa28faae28fabb18faab38fa9c18fabc28faaa28faae28fabb1a1de8fa9c1
SJIS-WIN	?????￠?????±???????????￠?????±?????	001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111	3f3f3f3f3f81913f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f817d3f3f3f3f3f
EUC-JP	??Â?ª¢?ªâ??±?ª??©Á??Â?ª¢?ªâ??±¡Þ?©Á	001111110011111110001111101010101010010000111111100011111010001011101100101000011111000100111111100011111010001011101100100011111010101110100100001111110011111110100001110111100011111110001111101000101110110000111111001111111000111110100010111011011000111110101010101000010011111100111111100011111010101010100100001111111000111110100010111011001010000111110001001111111000111110100010111011001000111110101011101001000011111100111111101000011101111010001111101000101100001010001111101010011011000000111111100011111010001011101101100011111010101010100001	3f3f8faaa43f8fa2eca1f13f8fa2ec8faba43f3fa1de3f8fa2ec3f3f8fa2ed8faaa13f3f8faaa43f8fa2eca1f13f8fa2ec8faba43f3fa1de8fa2c28fa9b03f8fa2ed8faaa1
UTF-8	«Âª¢ªâ«±ª³©Á«Âª¢ªâ«±¡Þ©Á	11000010100011111100001010101011110000111000001011000010100011111100001010101010110000101010001011000010100011111100001010101010110000111010001011000010100011111100001010101011110000101011000111000010100011111100001010101010110000101011001111000010100011111100001010101001110000111000000111000010100011111100001010101011110000111000001011000010100011111100001010101010110000101010001011000010100011111100001010101010110000111010001011000010100011111100001010101011110000101011000111000010101000011100001110011110110000101000111111000010101010011100001110000001	c28fc2abc382c28fc2aac2a2c28fc2aac3a2c28fc2abc2b1c28fc2aac2b3c28fc2a9c381c28fc2abc382c28fc2aac2a2c28fc2aac3a2c28fc2abc2b1c2a1c39ec28fc2a9c381
UHC	????ª??ª???±?ª³???????ª??ª???±¡Þ???	001111110011111100111111001111111010100010100011001111110011111110101000101000110011111100111111001111111010000110111110001111111010100010100011101010011111100000111111001111110011111100111111001111110011111100111111101010001010001100111111001111111010100010100011001111110011111100111111101000011011111010100010101011101010100010101101001111110011111100111111	3f3f3f3fa8a33f3fa8a33f3f3fa1be3fa8a3a9f83f3f3f3f3f3f3fa8a33f3fa8a33f3f3fa1bea2aea8ad3f3f3f

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。