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	é¬®éè«\é¬®éè«\@é¬®éè«\é¬®éè«\SM	11101001101011001010111011101001100001101000110111101000100011101010101101011100111010011010110010101110111010011000011010001101111010001000111010101011010111000100000011101001101011001010111011101001100001101000110111101000100011101010101101011100111010011010110010101110111010011000011010001101111010001000111010101011010111000101001101001101	e9acaee9868de88eab5ce9acaee9868de88eab5c40e9acaee9868de88eab5ce9acaee9868de88eab5c534d
SJIS-WIN	?￢???????\?￢???????\@?￢???????\?￢???????\SM	0011111110000001110010100011111100111111001111110011111100111111001111110011111101011100001111111000000111001010001111110011111100111111001111110011111100111111001111110101110001000000001111111000000111001010001111110011111100111111001111110011111100111111001111110101110000111111100000011100101000111111001111110011111100111111001111110011111100111111010111000101001101001101	3f81ca3f3f3f3f3f3f3f5c3f81ca3f3f3f3f3f3f3f5c403f81ca3f3f3f3f3f3f3f5c3f81ca3f3f3f3f3f3f3f5c534d
EUC-JP	é¬®é??è??\é¬®é??è??\@é¬®é??è??\é¬®é??è??\SM	10001111101010111011000110100010110011001000111110100010111011101000111110101011101100010011111100111111100011111010101110110010001111110011111101011100100011111010101110110001101000101100110010001111101000101110111010001111101010111011000100111111001111111000111110101011101100100011111100111111010111000100000010001111101010111011000110100010110011001000111110100010111011101000111110101011101100010011111100111111100011111010101110110010001111110011111101011100100011111010101110110001101000101100110010001111101000101110111010001111101010111011000100111111001111111000111110101011101100100011111100111111010111000101001101001101	8fabb1a2cc8fa2ee8fabb13f3f8fabb23f3f5c8fabb1a2cc8fa2ee8fabb13f3f8fabb23f3f5c408fabb1a2cc8fa2ee8fabb13f3f8fabb23f3f5c8fabb1a2cc8fa2ee8fabb13f3f8fabb23f3f5c534d
UTF-8	é¬®éè«\é¬®éè«\@é¬®éè«\é¬®éè«\SM	11000011101010011100001010101100110000101010111011000011101010011100001010000110110000101000110111000011101010001100001010001110110000101010101101011100110000111010100111000010101011001100001010101110110000111010100111000010100001101100001010001101110000111010100011000010100011101100001010101011010111000100000011000011101010011100001010101100110000101010111011000011101010011100001010000110110000101000110111000011101010001100001010001110110000101010101101011100110000111010100111000010101011001100001010101110110000111010100111000010100001101100001010001101110000111010100011000010100011101100001010101011010111000101001101001101	c3a9c2acc2aec3a9c286c28dc3a8c28ec2ab5cc3a9c2acc2aec3a9c286c28dc3a8c28ec2ab5c40c3a9c2acc2aec3a9c286c28dc3a8c28ec2ab5cc3a9c2acc2aec3a9c286c28dc3a8c28ec2ab5c534d
UHC	??®??????\??®??????\@??®??????\??®??????\SM	0011111100111111101000101110011100111111001111110011111100111111001111110011111101011100001111110011111110100010111001110011111100111111001111110011111100111111001111110101110001000000001111110011111110100010111001110011111100111111001111110011111100111111001111110101110000111111001111111010001011100111001111110011111100111111001111110011111100111111010111000101001101001101	3f3fa2e73f3f3f3f3f3f5c3f3fa2e73f3f3f3f3f3f5c403f3fa2e73f3f3f3f3f3f5c3f3fa2e73f3f3f3f3f3f5c534d

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。