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	«Ïí«¡ª²«´ª±ý«Ïí«¡ª²«´ª±ýM	100011111010101111001111111011011010101110100001100011111010101010110010100011111010101110110100100011111010101010110001111111011000111110101011110011111110110110101011101000011000111110101010101100101000111110101011101101001000111110101010101100011111110101001101	8fabcfedaba18faab28fabb48faab1fd8fabcfedaba18faab28fabb48faab1fd4d
SJIS-WIN	???????????´??±????????????´??±?M	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001011111010011111101001101	3f3f3f3f3f3f3f3f3f3f3f814c3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f817d3f4d
EUC-JP	??Ïí?¡?ª???´?ª±ý??Ïí?¡?ª???´?ª±ýM	00111111001111111000111110101010110000011000111110101011101111110011111110001111101000101100001000111111100011111010001011101100001111110011111100111111101000011010110100111111100011111010001011101100101000011101111010001111101010111111001000111111001111111000111110101010110000011000111110101011101111110011111110001111101000101100001000111111100011111010001011101100001111110011111100111111101000011010110100111111100011111010001011101100101000011101111010001111101010111111001001001101	3f3f8faac18fabbf3f8fa2c23f8fa2ec3f3f3fa1ad3f8fa2eca1de8fabf23f3f8faac18fabbf3f8fa2c23f8fa2ec3f3f3fa1ad3f8fa2eca1de8fabf24d
UTF-8	«Ïí«¡ª²«´ª±ý«Ïí«¡ª²«´ª±ýM	1100001010001111110000101010101111000011100011111100001110101101110000101010101111000010101000011100001010001111110000101010101011000010101100101100001010001111110000101010101111000010101101001100001010001111110000101010101011000010101100011100001110111101110000101000111111000010101010111100001110001111110000111010110111000010101010111100001010100001110000101000111111000010101010101100001010110010110000101000111111000010101010111100001010110100110000101000111111000010101010101100001010110001110000111011110101001101	c28fc2abc38fc3adc2abc2a1c28fc2aac2b2c28fc2abc2b4c28fc2aac2b1c3bdc28fc2abc38fc3adc2abc2a1c28fc2aac2b2c28fc2abc2b4c28fc2aac2b1c3bd4d
UHC	?????¡?ª²??´?ª±??????¡?ª²??´?ª±?M	001111110011111100111111001111110011111110100010101011100011111110101000101000111010100111110111001111110011111110100010101001010011111110101000101000111010000110111110001111110011111100111111001111110011111100111111101000101010111000111111101010001010001110101001111101110011111100111111101000101010010100111111101010001010001110100001101111100011111101001101	3f3f3f3f3fa2ae3fa8a3a9f73f3fa2a53fa8a3a1be3f3f3f3f3f3fa2ae3fa8a3a9f73f3fa2a53fa8a3a1be3f4d

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。