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	é½¬ì¢¾[[\é½¬ì¢¾[[\@é½¬ì¢¾[[\é½¬ì¢¾[[\SM	111010011011110110101100111011001010001010111110010110110101101101011100111010011011110110101100111011001010001010111110010110110101101101011100010000001110100110111101101011001110110010100010101111100101101101011011010111001110100110111101101011001110110010100010101111100101101101011011010111000101001101001101	e9bdaceca2be5b5b5ce9bdaceca2be5b5b5c40e9bdaceca2be5b5b5ce9bdaceca2be5b5b5c534d
SJIS-WIN	??￢?￠?[[\??￢?￠?[[\@??￢?￠?[[\??￢?￠?[[\SM	0011111100111111100000011100101000111111100000011001000100111111010110110101101101011100001111110011111110000001110010100011111110000001100100010011111101011011010110110101110001000000001111110011111110000001110010100011111110000001100100010011111101011011010110110101110000111111001111111000000111001010001111111000000110010001001111110101101101011011010111000101001101001101	3f3f81ca3f81913f5b5b5c3f3f81ca3f81913f5b5b5c403f3f81ca3f81913f5b5b5c3f3f81ca3f81913f5b5b5c534d
EUC-JP	é?¬ì¢?[[\é?¬ì¢?[[\@é?¬ì¢?[[\é?¬ì¢?[[\SM	100011111010101110110001001111111010001011001100100011111010101111000000101000011111000100111111010110110101101101011100100011111010101110110001001111111010001011001100100011111010101111000000101000011111000100111111010110110101101101011100010000001000111110101011101100010011111110100010110011001000111110101011110000001010000111110001001111110101101101011011010111001000111110101011101100010011111110100010110011001000111110101011110000001010000111110001001111110101101101011011010111000101001101001101	8fabb13fa2cc8fabc0a1f13f5b5b5c8fabb13fa2cc8fabc0a1f13f5b5b5c408fabb13fa2cc8fabc0a1f13f5b5b5c8fabb13fa2cc8fabc0a1f13f5b5b5c534d
UTF-8	é½¬ì¢¾[[\é½¬ì¢¾[[\@é½¬ì¢¾[[\é½¬ì¢¾[[\SM	110000111010100111000010101111011100001010101100110000111010110011000010101000101100001010111110010110110101101101011100110000111010100111000010101111011100001010101100110000111010110011000010101000101100001010111110010110110101101101011100010000001100001110101001110000101011110111000010101011001100001110101100110000101010001011000010101111100101101101011011010111001100001110101001110000101011110111000010101011001100001110101100110000101010001011000010101111100101101101011011010111000101001101001101	c3a9c2bdc2acc3acc2a2c2be5b5b5cc3a9c2bdc2acc3acc2a2c2be5b5b5c40c3a9c2bdc2acc3acc2a2c2be5b5b5cc3a9c2bdc2acc3acc2a2c2be5b5b5c534d
UHC	?½???¾[[\?½???¾[[\@?½???¾[[\?½???¾[[\SM	0011111110101000111101100011111100111111001111111010100011111010010110110101101101011100001111111010100011110110001111110011111100111111101010001111101001011011010110110101110001000000001111111010100011110110001111110011111100111111101010001111101001011011010110110101110000111111101010001111011000111111001111110011111110101000111110100101101101011011010111000101001101001101	3fa8f63f3f3fa8fa5b5b5c3fa8f63f3f3fa8fa5b5b5c403fa8f63f3f3fa8fa5b5b5c3fa8f63f3f3fa8fa5b5b5c534d

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。