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	«Â«£ªÒí«³ªÐí«Á«Âª¡ª£«´¡¯¡Þ	10001111101010111100001010001111101010111010001110001111101010101101001011101101101010111011001110001111101010101101000011101101101010111100000110001111101010111100001010001111101010101010000110001111101010101010001110001111101010111011010010100001101011111010000111011110	8fabc28faba38faad2edabb38faad0edabc18fabc28faaa18faaa38fabb4a1afa1de
SJIS-WIN	?????￡????????????????????￡??´????	00111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111100000010100110000111111001111110011111100111111	3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f814c3f3f3f3f
EUC-JP	??Â??£?ªÒí???ª?í?Á??Â?ª¡?ª£??´¡¯¡Þ	00111111001111111000111110101010101001000011111100111111101000011111001000111111100011111010001011101100100011111010101011010010100011111010101110111111001111110011111100111111100011111010001011101100001111111000111110101011101111110011111110001111101010101010000100111111001111111000111110101010101001000011111110001111101000101110110010001111101000101100001000111111100011111010001011101100101000011111001000111111001111111010000110101101100011111010001011000010100011111010001010110100100011111010001011000010100011111010100110110000	3f3f8faaa43f3fa1f23f8fa2ec8faad28fabbf3f3f3f8fa2ec3f8fabbf3f8faaa13f3f8faaa43f8fa2ec8fa2c23f8fa2eca1f23f3fa1ad8fa2c28fa2b48fa2c28fa9b0
UTF-8	«Â«£ªÒí«³ªÐí«Á«Âª¡ª£«´¡¯¡Þ	1100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101000111100001010001111110000101010101011000011100100101100001110101101110000101010101111000010101100111100001010001111110000101010101011000011100100001100001110101101110000101010101111000011100000011100001010001111110000101010101111000011100000101100001010001111110000101010101011000010101000011100001010001111110000101010101011000010101000111100001010001111110000101010101111000010101101001100001010100001110000101010111111000010101000011100001110011110	c28fc2abc382c28fc2abc2a3c28fc2aac392c3adc2abc2b3c28fc2aac390c3adc2abc381c28fc2abc382c28fc2aac2a1c28fc2aac2a3c28fc2abc2b4c2a1c2afc2a1c39e
UHC	???????ª???³?ªÐ???????ª¡?ª???´¡?¡Þ	001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111101010011111100000111111101010001010001110101000101000100011111100111111001111110011111100111111001111110011111110101000101000111010001010101110001111111010100010100011001111110011111100111111101000101010010110100010101011100011111110100010101011101010100010101101	3f3f3f3f3f3f3fa8a33f3f3fa9f83fa8a3a8a23f3f3f3f3f3f3fa8a3a2ae3fa8a33f3f3fa2a5a2ae3fa2aea8ad

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。