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	ï¦¬ë¬ëµ®ï¦¬ë¬ëµ®@ï¦¬ë¬ëµ®ï¦¬ë¬ëµ®SM	111011111010011010101100111010111010110010001010111010111011010110101110111011111010011010101100111010111010110010001010111010111011010110101110010000001110111110100110101011001110101110101100100010101110101110110101101011101110111110100110101011001110101110101100100010101110101110110101101011100101001101001101	efa6acebac8aebb5aeefa6acebac8aebb5ae40efa6acebac8aebb5aeefa6acebac8aebb5ae534d
SJIS-WIN	??￢?￢??????￢?￢????@??￢?￢??????￢?￢????SM	0011111100111111100000011100101000111111100000011100101000111111001111110011111100111111001111110011111110000001110010100011111110000001110010100011111100111111001111110011111101000000001111110011111110000001110010100011111110000001110010100011111100111111001111110011111100111111001111111000000111001010001111111000000111001010001111110011111100111111001111110101001101001101	3f3f81ca3f81ca3f3f3f3f3f3f81ca3f81ca3f3f3f3f403f3f81ca3f81ca3f3f3f3f3f3f81ca3f81ca3f3f3f3f534d
EUC-JP	ï¦¬ë¬?ë?®ï¦¬ë¬?ë?®@ï¦¬ë¬?ë?®ï¦¬ë¬?ë?®SM	100011111010101111000001100011111010001011000011101000101100110010001111101010111011001110100010110011000011111110001111101010111011001100111111100011111010001011101110100011111010101111000001100011111010001011000011101000101100110010001111101010111011001110100010110011000011111110001111101010111011001100111111100011111010001011101110010000001000111110101011110000011000111110100010110000111010001011001100100011111010101110110011101000101100110000111111100011111010101110110011001111111000111110100010111011101000111110101011110000011000111110100010110000111010001011001100100011111010101110110011101000101100110000111111100011111010101110110011001111111000111110100010111011100101001101001101	8fabc18fa2c3a2cc8fabb3a2cc3f8fabb33f8fa2ee8fabc18fa2c3a2cc8fabb3a2cc3f8fabb33f8fa2ee408fabc18fa2c3a2cc8fabb3a2cc3f8fabb33f8fa2ee8fabc18fa2c3a2cc8fabb3a2cc3f8fabb33f8fa2ee534d
UTF-8	ï¦¬ë¬ëµ®ï¦¬ë¬ëµ®@ï¦¬ë¬ëµ®ï¦¬ë¬ëµ®SM	110000111010111111000010101001101100001010101100110000111010101111000010101011001100001010001010110000111010101111000010101101011100001010101110110000111010111111000010101001101100001010101100110000111010101111000010101011001100001010001010110000111010101111000010101101011100001010101110010000001100001110101111110000101010011011000010101011001100001110101011110000101010110011000010100010101100001110101011110000101011010111000010101011101100001110101111110000101010011011000010101011001100001110101011110000101010110011000010100010101100001110101011110000101011010111000010101011100101001101001101	c3afc2a6c2acc3abc2acc28ac3abc2b5c2aec3afc2a6c2acc3abc2acc28ac3abc2b5c2ae40c3afc2a6c2acc3abc2acc28ac3abc2b5c2aec3afc2a6c2acc3abc2acc28ac3abc2b5c2ae534d
UHC	????????®????????®@????????®????????®SM	00111111001111110011111100111111001111110011111100111111001111111010001011100111001111110011111100111111001111110011111100111111001111110011111110100010111001110100000000111111001111110011111100111111001111110011111100111111001111111010001011100111001111110011111100111111001111110011111100111111001111110011111110100010111001110101001101001101	3f3f3f3f3f3f3f3fa2e73f3f3f3f3f3f3f3fa2e7403f3f3f3f3f3f3f3fa2e73f3f3f3f3f3f3f3fa2e7534d

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。