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	ð¥Èî´Å²[[\ð¥Èî´Å²[[\@ð¥Èî´Å²[[\ð¥Èî´Å²[[\SM	1111000010100101110010001110111010001110101101001100010110110010010110110101101101011100111100001010010111001000111011101000111010110100110001011011001001011011010110110101110001000000111100001010010111001000111011101000111010110100110001011011001001011011010110110101110011110000101001011100100011101110100011101011010011000101101100100101101101011011010111000101001101001101	f0a5c8ee8eb4c5b25b5b5cf0a5c8ee8eb4c5b25b5b5c40f0a5c8ee8eb4c5b25b5b5cf0a5c8ee8eb4c5b25b5b5c534d
SJIS-WIN	?￥???´??[[\?￥???´??[[\@?￥???´??[[\?￥???´??[[\SM	00111111100000011000111100111111001111110011111110000001010011000011111100111111010110110101101101011100001111111000000110001111001111110011111100111111100000010100110000111111001111110101101101011011010111000100000000111111100000011000111100111111001111110011111110000001010011000011111100111111010110110101101101011100001111111000000110001111001111110011111100111111100000010100110000111111001111110101101101011011010111000101001101001101	3f818f3f3f3f814c3f3f5b5b5c3f818f3f3f3f814c3f3f5b5b5c403f818f3f3f3f814c3f3f5b5b5c3f818f3f3f3f814c3f3f5b5b5c534d
EUC-JP	ð?Èî?´Å?[[\ð?Èî?´Å?[[\@ð?Èî?´Å?[[\ð?Èî?´Å?[[\SM	1000111110101001110000110011111110001111101010101011001010001111101010111100001000111111101000011010110110001111101010101010100100111111010110110101101101011100100011111010100111000011001111111000111110101010101100101000111110101011110000100011111110100001101011011000111110101010101010010011111101011011010110110101110001000000100011111010100111000011001111111000111110101010101100101000111110101011110000100011111110100001101011011000111110101010101010010011111101011011010110110101110010001111101010011100001100111111100011111010101010110010100011111010101111000010001111111010000110101101100011111010101010101001001111110101101101011011010111000101001101001101	8fa9c33f8faab28fabc23fa1ad8faaa93f5b5b5c8fa9c33f8faab28fabc23fa1ad8faaa93f5b5b5c408fa9c33f8faab28fabc23fa1ad8faaa93f5b5b5c8fa9c33f8faab28fabc23fa1ad8faaa93f5b5b5c534d
UTF-8	ð¥Èî´Å²[[\ð¥Èî´Å²[[\@ð¥Èî´Å²[[\ð¥Èî´Å²[[\SM	11000011101100001100001010100101110000111000100011000011101011101100001010001110110000101011010011000011100001011100001010110010010110110101101101011100110000111011000011000010101001011100001110001000110000111010111011000010100011101100001010110100110000111000010111000010101100100101101101011011010111000100000011000011101100001100001010100101110000111000100011000011101011101100001010001110110000101011010011000011100001011100001010110010010110110101101101011100110000111011000011000010101001011100001110001000110000111010111011000010100011101100001010110100110000111000010111000010101100100101101101011011010111000101001101001101	c3b0c2a5c388c3aec28ec2b4c385c2b25b5b5cc3b0c2a5c388c3aec28ec2b4c385c2b25b5b5c40c3b0c2a5c388c3aec28ec2b4c385c2b25b5b5cc3b0c2a5c388c3aec28ec2b4c385c2b25b5b5c534d
UHC	ð????´?²[[\ð????´?²[[\@ð????´?²[[\ð????´?²[[\SM	1010100110100011001111110011111100111111001111111010001010100101001111111010100111110111010110110101101101011100101010011010001100111111001111110011111100111111101000101010010100111111101010011111011101011011010110110101110001000000101010011010001100111111001111110011111100111111101000101010010100111111101010011111011101011011010110110101110010101001101000110011111100111111001111110011111110100010101001010011111110101001111101110101101101011011010111000101001101001101	a9a33f3f3f3fa2a53fa9f75b5b5ca9a33f3f3f3fa2a53fa9f75b5b5c40a9a33f3f3f3fa2a53fa9f75b5b5ca9a33f3f3f3fa2a53fa9f75b5b5c534d

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。