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	ë¬¨ëª¼Kë¬¨ëª¼O\@ë¬¨ëª¼Kë¬¨ëª¼O\SM	111010111010110010101000111010111010101010111100010010111110101110101100101010001110101110101010101111000100111101011100010000001110101110101100101010001110101110101010101111000100101111101011101011001010100011101011101010101011110001001111010111000101001101001101	ebaca8ebaabc4bebaca8ebaabc4f5c40ebaca8ebaabc4bebaca8ebaabc4f5c534d
SJIS-WIN	?￢¨???K?￢¨???O\@?￢¨???K?￢¨???O\SM	0011111110000001110010101000000101001110001111110011111100111111010010110011111110000001110010101000000101001110001111110011111100111111010011110101110001000000001111111000000111001010100000010100111000111111001111110011111101001011001111111000000111001010100000010100111000111111001111110011111101001111010111000101001101001101	3f81ca814e3f3f3f4b3f81ca814e3f3f3f4f5c403f81ca814e3f3f3f4b3f81ca814e3f3f3f4f5c534d
EUC-JP	ë¬¨ëª?Kë¬¨ëª?O\@ë¬¨ëª?Kë¬¨ëª?O\SM	1000111110101011101100111010001011001100101000011010111110001111101010111011001110001111101000101110110000111111010010111000111110101011101100111010001011001100101000011010111110001111101010111011001110001111101000101110110000111111010011110101110001000000100011111010101110110011101000101100110010100001101011111000111110101011101100111000111110100010111011000011111101001011100011111010101110110011101000101100110010100001101011111000111110101011101100111000111110100010111011000011111101001111010111000101001101001101	8fabb3a2cca1af8fabb38fa2ec3f4b8fabb3a2cca1af8fabb38fa2ec3f4f5c408fabb3a2cca1af8fabb38fa2ec3f4b8fabb3a2cca1af8fabb38fa2ec3f4f5c534d
UTF-8	ë¬¨ëª¼Kë¬¨ëª¼O\@ë¬¨ëª¼Kë¬¨ëª¼O\SM	110000111010101111000010101011001100001010101000110000111010101111000010101010101100001010111100010010111100001110101011110000101010110011000010101010001100001110101011110000101010101011000010101111000100111101011100010000001100001110101011110000101010110011000010101010001100001110101011110000101010101011000010101111000100101111000011101010111100001010101100110000101010100011000011101010111100001010101010110000101011110001001111010111000101001101001101	c3abc2acc2a8c3abc2aac2bc4bc3abc2acc2a8c3abc2aac2bc4f5c40c3abc2acc2a8c3abc2aac2bc4bc3abc2acc2a8c3abc2aac2bc4f5c534d
UHC	??¨?ª¼K??¨?ª¼O\@??¨?ª¼K??¨?ª¼O\SM	001111110011111110100001101001110011111110101000101000111010100011111001010010110011111100111111101000011010011100111111101010001010001110101000111110010100111101011100010000000011111100111111101000011010011100111111101010001010001110101000111110010100101100111111001111111010000110100111001111111010100010100011101010001111100101001111010111000101001101001101	3f3fa1a73fa8a3a8f94b3f3fa1a73fa8a3a8f94f5c403f3fa1a73fa8a3a8f94b3f3fa1a73fa8a3a8f94f5c534d

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。