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¬ªë¬¹QQ[[\ë¬ªë¬¹QQ[[\@ë¬ªë¬¹QQ[[\ë¬ªë¬¹QQ[[\SM	1110101110101100101010101110101110101100101110010101000101010001010110110101101101011100111010111010110010101010111010111010110010111001010100010101000101011011010110110101110001000000111010111010110010101010111010111010110010111001010100010101000101011011010110110101110011101011101011001010101011101011101011001011100101010001010100010101101101011011010111000101001101001101	ebacaaebacb951515b5b5cebacaaebacb951515b5b5c40ebacaaebacb951515b5b5cebacaaebacb951515b5b5c534d
SJIS-WIN	?￢??￢?QQ[[\?￢??￢?QQ[[\@?￢??￢?QQ[[\?￢??￢?QQ[[\SM	00111111100000011100101000111111001111111000000111001010001111110101000101010001010110110101101101011100001111111000000111001010001111110011111110000001110010100011111101010001010100010101101101011011010111000100000000111111100000011100101000111111001111111000000111001010001111110101000101010001010110110101101101011100001111111000000111001010001111110011111110000001110010100011111101010001010100010101101101011011010111000101001101001101	3f81ca3f3f81ca3f51515b5b5c3f81ca3f3f81ca3f51515b5b5c403f81ca3f3f81ca3f51515b5b5c3f81ca3f3f81ca3f51515b5b5c534d
EUC-JP	ë¬ªë¬?QQ[[\ë¬ªë¬?QQ[[\@ë¬ªë¬?QQ[[\ë¬ªë¬?QQ[[\SM	10001111101010111011001110100010110011001000111110100010111011001000111110101011101100111010001011001100001111110101000101010001010110110101101101011100100011111010101110110011101000101100110010001111101000101110110010001111101010111011001110100010110011000011111101010001010100010101101101011011010111000100000010001111101010111011001110100010110011001000111110100010111011001000111110101011101100111010001011001100001111110101000101010001010110110101101101011100100011111010101110110011101000101100110010001111101000101110110010001111101010111011001110100010110011000011111101010001010100010101101101011011010111000101001101001101	8fabb3a2cc8fa2ec8fabb3a2cc3f51515b5b5c8fabb3a2cc8fa2ec8fabb3a2cc3f51515b5b5c408fabb3a2cc8fa2ec8fabb3a2cc3f51515b5b5c8fabb3a2cc8fa2ec8fabb3a2cc3f51515b5b5c534d
UTF-8	ë¬ªë¬¹QQ[[\ë¬ªë¬¹QQ[[\@ë¬ªë¬¹QQ[[\ë¬ªë¬¹QQ[[\SM	1100001110101011110000101010110011000010101010101100001110101011110000101010110011000010101110010101000101010001010110110101101101011100110000111010101111000010101011001100001010101010110000111010101111000010101011001100001010111001010100010101000101011011010110110101110001000000110000111010101111000010101011001100001010101010110000111010101111000010101011001100001010111001010100010101000101011011010110110101110011000011101010111100001010101100110000101010101011000011101010111100001010101100110000101011100101010001010100010101101101011011010111000101001101001101	c3abc2acc2aac3abc2acc2b951515b5b5cc3abc2acc2aac3abc2acc2b951515b5b5c40c3abc2acc2aac3abc2acc2b951515b5b5cc3abc2acc2aac3abc2acc2b951515b5b5c534d
UHC	??ª??¹QQ[[\??ª??¹QQ[[\@??ª??¹QQ[[\??ª??¹QQ[[\SM	00111111001111111010100010100011001111110011111110101001111101100101000101010001010110110101101101011100001111110011111110101000101000110011111100111111101010011111011001010001010100010101101101011011010111000100000000111111001111111010100010100011001111110011111110101001111101100101000101010001010110110101101101011100001111110011111110101000101000110011111100111111101010011111011001010001010100010101101101011011010111000101001101001101	3f3fa8a33f3fa9f651515b5b5c3f3fa8a33f3fa9f651515b5b5c403f3fa8a33f3fa9f651515b5b5c3f3fa8a33f3fa9f651515b5b5c534d

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。