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	å·½ç«ªåKå·½ç«ªåO\@å·½ç«ªåKå·½ç«ªåO\SM	111001011011011110111101111001111010101110101010111001011010110110011000010010111110010110110111101111011110011110101011101010101110010110101101100110000100111101011100010000001110010110110111101111011110011110101011101010101110010110101101100110000100101111100101101101111011110111100111101010111010101011100101101011011001100001001111010111000101001101001101	e5b7bde7abaae5ad984be5b7bde7abaae5ad984f5c40e5b7bde7abaae5ad984be5b7bde7abaae5ad984f5c534d
SJIS-WIN	?????????K?????????O\@?????????K?????????O\SM	001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c534d
EUC-JP	å??ç?ªå??Kå??ç?ªå??O\@å??ç?ªå??Kå??ç?ªå??O\SM	1000111110101011101010010011111100111111100011111010101110101110001111111000111110100010111011001000111110101011101010010011111100111111010010111000111110101011101010010011111100111111100011111010101110101110001111111000111110100010111011001000111110101011101010010011111100111111010011110101110001000000100011111010101110101001001111110011111110001111101010111010111000111111100011111010001011101100100011111010101110101001001111110011111101001011100011111010101110101001001111110011111110001111101010111010111000111111100011111010001011101100100011111010101110101001001111110011111101001111010111000101001101001101	8faba93f3f8fabae3f8fa2ec8faba93f3f4b8faba93f3f8fabae3f8fa2ec8faba93f3f4f5c408faba93f3f8fabae3f8fa2ec8faba93f3f4b8faba93f3f8fabae3f8fa2ec8faba93f3f4f5c534d
UTF-8	å·½ç«ªåKå·½ç«ªåO\@å·½ç«ªåKå·½ç«ªåO\SM	110000111010010111000010101101111100001010111101110000111010011111000010101010111100001010101010110000111010010111000010101011011100001010011000010010111100001110100101110000101011011111000010101111011100001110100111110000101010101111000010101010101100001110100101110000101010110111000010100110000100111101011100010000001100001110100101110000101011011111000010101111011100001110100111110000101010101111000010101010101100001110100101110000101010110111000010100110000100101111000011101001011100001010110111110000101011110111000011101001111100001010101011110000101010101011000011101001011100001010101101110000101001100001001111010111000101001101001101	c3a5c2b7c2bdc3a7c2abc2aac3a5c2adc2984bc3a5c2b7c2bdc3a7c2abc2aac3a5c2adc2984f5c40c3a5c2b7c2bdc3a7c2abc2aac3a5c2adc2984bc3a5c2b7c2bdc3a7c2abc2aac3a5c2adc2984f5c534d
UHC	?·½??ª??K?·½??ª??O\@?·½??ª??K?·½??ª??O\SM	00111111101000011010010010101000111101100011111100111111101010001010001100111111101000011010100100111111010010110011111110100001101001001010100011110110001111110011111110101000101000110011111110100001101010010011111101001111010111000100000000111111101000011010010010101000111101100011111100111111101010001010001100111111101000011010100100111111010010110011111110100001101001001010100011110110001111110011111110101000101000110011111110100001101010010011111101001111010111000101001101001101	3fa1a4a8f63f3fa8a33fa1a93f4b3fa1a4a8f63f3fa8a33fa1a93f4f5c403fa1a4a8f63f3fa8a33fa1a93f4b3fa1a4a8f63f3fa8a33fa1a93f4f5c534d

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。