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¦¥ì¬Q[[\ï¦¥ì¬Q[[\@ï¦¥ì¬Q[[\ï¦¥ì¬Q[[\SM	11101111101001101010010111101100101011001001111001010001010110110101101101011100111011111010011010100101111011001010110010011110010100010101101101011011010111000100000011101111101001101010010111101100101011001001111001010001010110110101101101011100111011111010011010100101111011001010110010011110010100010101101101011011010111000101001101001101	efa6a5ecac9e515b5b5cefa6a5ecac9e515b5b5c40efa6a5ecac9e515b5b5cefa6a5ecac9e515b5b5c534d
SJIS-WIN	??￥?￢?Q[[\??￥?￢?Q[[\@??￥?￢?Q[[\??￥?￢?Q[[\SM	001111110011111110000001100011110011111110000001110010100011111101010001010110110101101101011100001111110011111110000001100011110011111110000001110010100011111101010001010110110101101101011100010000000011111100111111100000011000111100111111100000011100101000111111010100010101101101011011010111000011111100111111100000011000111100111111100000011100101000111111010100010101101101011011010111000101001101001101	3f3f818f3f81ca3f515b5b5c3f3f818f3f81ca3f515b5b5c403f3f818f3f81ca3f515b5b5c3f3f818f3f81ca3f515b5b5c534d
EUC-JP	ï¦?ì¬?Q[[\ï¦?ì¬?Q[[\@ï¦?ì¬?Q[[\ï¦?ì¬?Q[[\SM	1000111110101011110000011000111110100010110000110011111110001111101010111100000010100010110011000011111101010001010110110101101101011100100011111010101111000001100011111010001011000011001111111000111110101011110000001010001011001100001111110101000101011011010110110101110001000000100011111010101111000001100011111010001011000011001111111000111110101011110000001010001011001100001111110101000101011011010110110101110010001111101010111100000110001111101000101100001100111111100011111010101111000000101000101100110000111111010100010101101101011011010111000101001101001101	8fabc18fa2c33f8fabc0a2cc3f515b5b5c8fabc18fa2c33f8fabc0a2cc3f515b5b5c408fabc18fa2c33f8fabc0a2cc3f515b5b5c8fabc18fa2c33f8fabc0a2cc3f515b5b5c534d
UTF-8	ï¦¥ì¬Q[[\ï¦¥ì¬Q[[\@ï¦¥ì¬Q[[\ï¦¥ì¬Q[[\SM	11000011101011111100001010100110110000101010010111000011101011001100001010101100110000101001111001010001010110110101101101011100110000111010111111000010101001101100001010100101110000111010110011000010101011001100001010011110010100010101101101011011010111000100000011000011101011111100001010100110110000101010010111000011101011001100001010101100110000101001111001010001010110110101101101011100110000111010111111000010101001101100001010100101110000111010110011000010101011001100001010011110010100010101101101011011010111000101001101001101	c3afc2a6c2a5c3acc2acc29e515b5b5cc3afc2a6c2a5c3acc2acc29e515b5b5c40c3afc2a6c2a5c3acc2acc29e515b5b5cc3afc2a6c2a5c3acc2acc29e515b5b5c534d
UHC	??????Q[[\??????Q[[\@??????Q[[\??????Q[[\SM	00111111001111110011111100111111001111110011111101010001010110110101101101011100001111110011111100111111001111110011111100111111010100010101101101011011010111000100000000111111001111110011111100111111001111110011111101010001010110110101101101011100001111110011111100111111001111110011111100111111010100010101101101011011010111000101001101001101	3f3f3f3f3f3f515b5b5c3f3f3f3f3f3f515b5b5c403f3f3f3f3f3f515b5b5c3f3f3f3f3f3f515b5b5c534d

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。