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	ì± í±ì§§Dì± í±ì§§Iì± í±ì§¤ì±ì§¢í¬	1110110010110001101000001110110110011000101100011110110010100111101001110100010011101100101100011010000011101101100110001011000111101100101001111010011101001001111011001011000110100000111011011001100010110001111011001010011110100100111011001011000110011001111011001010011110100010111011011001100010101100	ecb1a0ed98b1eca7a744ecb1a0ed98b1eca7a749ecb1a0ed98b1eca7a4ecb199eca7a2ed98ac
SJIS-WIN	?±???±?§§D?±???±?§§I?±???±?§??±??§￠??￢	0011111110000001011111010011111100111111001111111000000101111101001111111000000110011000100000011001100001000100001111111000000101111101001111110011111100111111100000010111110100111111100000011001100010000001100110000100100100111111100000010111110100111111001111110011111110000001011111010011111110000001100110000011111100111111100000010111110100111111001111111000000110011000100000011001000100111111001111111000000111001010	3f817d3f3f3f817d3f81988198443f817d3f3f3f817d3f81988198493f817d3f3f3f817d3f81983f3f817d3f3f819881913f3f81ca
EUC-JP	ì±?í?±ì§§Dì±?í?±ì§§Iì±?í?±ì§¤ì±?ì§¢í?¬	10001111101010111100000010100001110111100011111110001111101010111011111100111111101000011101111010001111101010111100000010100001111110001010000111111000010001001000111110101011110000001010000111011110001111111000111110101011101111110011111110100001110111101000111110101011110000001010000111111000101000011111100001001001100011111010101111000000101000011101111000111111100011111010101110111111001111111010000111011110100011111010101111000000101000011111100010001111101000101111000010001111101010111100000010100001110111100011111110001111101010111100000010100001111110001010000111110001100011111010101110111111001111111010001011001100	8fabc0a1de3f8fabbf3fa1de8fabc0a1f8a1f8448fabc0a1de3f8fabbf3fa1de8fabc0a1f8a1f8498fabc0a1de3f8fabbf3fa1de8fabc0a1f88fa2f08fabc0a1de3f8fabc0a1f8a1f18fabbf3fa2cc
UTF-8	ì± í±ì§§Dì± í±ì§§Iì± í±ì§¤ì±ì§¢í¬	1100001110101100110000101011000111000010101000001100001110101101110000101001100011000010101100011100001110101100110000101010011111000010101001110100010011000011101011001100001010110001110000101010000011000011101011011100001010011000110000101011000111000011101011001100001010100111110000101010011101001001110000111010110011000010101100011100001010100000110000111010110111000010100110001100001010110001110000111010110011000010101001111100001010100100110000111010110011000010101100011100001010011001110000111010110011000010101001111100001010100010110000111010110111000010100110001100001010101100	c3acc2b1c2a0c3adc298c2b1c3acc2a7c2a744c3acc2b1c2a0c3adc298c2b1c3acc2a7c2a749c3acc2b1c2a0c3adc298c2b1c3acc2a7c2a4c3acc2b1c299c3acc2a7c2a2c3adc298c2ac
UHC	?±???±?§§D?±???±?§§I?±???±?§¤?±??§????	00111111101000011011111000111111001111110011111110100001101111100011111110100001110101111010000111010111010001000011111110100001101111100011111100111111001111111010000110111110001111111010000111010111101000011101011101001001001111111010000110111110001111110011111100111111101000011011111000111111101000011101011110100010101101000011111110100001101111100011111100111111101000011101011100111111001111110011111100111111	3fa1be3f3f3fa1be3fa1d7a1d7443fa1be3f3f3fa1be3fa1d7a1d7493fa1be3f3f3fa1be3fa1d7a2b43fa1be3f3fa1d73f3f3f3f

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。