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	ïéÏ§Ms[[\ïéÏ§Ms[[\@ïéÏ§Ms[[\ïéÏ§Ms[[\SM	111011111110100111001111101001110100110101110011010110110101101101011100111011111110100111001111101001110100110101110011010110110101101101011100010000001110111111101001110011111010011101001101011100110101101101011011010111001110111111101001110011111010011101001101011100110101101101011011010111000101001101001101	efe9cfa74d735b5b5cefe9cfa74d735b5b5c40efe9cfa74d735b5b5cefe9cfa74d735b5b5c534d
SJIS-WIN	???§Ms[[\???§Ms[[\@???§Ms[[\???§Ms[[\SM	00111111001111110011111110000001100110000100110101110011010110110101101101011100001111110011111100111111100000011001100001001101011100110101101101011011010111000100000000111111001111110011111110000001100110000100110101110011010110110101101101011100001111110011111100111111100000011001100001001101011100110101101101011011010111000101001101001101	3f3f3f81984d735b5b5c3f3f3f81984d735b5b5c403f3f3f81984d735b5b5c3f3f3f81984d735b5b5c534d
EUC-JP	ïéÏ§Ms[[\ïéÏ§Ms[[\@ïéÏ§Ms[[\ïéÏ§Ms[[\SM	10001111101010111100000110001111101010111011000110001111101010101100000110100001111110000100110101110011010110110101101101011100100011111010101111000001100011111010101110110001100011111010101011000001101000011111100001001101011100110101101101011011010111000100000010001111101010111100000110001111101010111011000110001111101010101100000110100001111110000100110101110011010110110101101101011100100011111010101111000001100011111010101110110001100011111010101011000001101000011111100001001101011100110101101101011011010111000101001101001101	8fabc18fabb18faac1a1f84d735b5b5c8fabc18fabb18faac1a1f84d735b5b5c408fabc18fabb18faac1a1f84d735b5b5c8fabc18fabb18faac1a1f84d735b5b5c534d
UTF-8	ïéÏ§Ms[[\ïéÏ§Ms[[\@ïéÏ§Ms[[\ïéÏ§Ms[[\SM	11000011101011111100001110101001110000111000111111000010101001110100110101110011010110110101101101011100110000111010111111000011101010011100001110001111110000101010011101001101011100110101101101011011010111000100000011000011101011111100001110101001110000111000111111000010101001110100110101110011010110110101101101011100110000111010111111000011101010011100001110001111110000101010011101001101011100110101101101011011010111000101001101001101	c3afc3a9c38fc2a74d735b5b5cc3afc3a9c38fc2a74d735b5b5c40c3afc3a9c38fc2a74d735b5b5cc3afc3a9c38fc2a74d735b5b5c534d
UHC	???§Ms[[\???§Ms[[\@???§Ms[[\???§Ms[[\SM	00111111001111110011111110100001110101110100110101110011010110110101101101011100001111110011111100111111101000011101011101001101011100110101101101011011010111000100000000111111001111110011111110100001110101110100110101110011010110110101101101011100001111110011111100111111101000011101011101001101011100110101101101011011010111000101001101001101	3f3f3fa1d74d735b5b5c3f3f3fa1d74d735b5b5c403f3f3fa1d74d735b5b5c3f3f3fa1d74d735b5b5c534d

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。