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	ç³ç¢}[[\ç³ç¢}[[\@ç³ç¢}[[\ç³ç¢}[[\SM	11100111101100111000000011100111100010111010001001111101010110110101101101011100111001111011001110000000111001111000101110100010011111010101101101011011010111000100000011100111101100111000000011100111100010111010001001111101010110110101101101011100111001111011001110000000111001111000101110100010011111010101101101011011010111000101001101001101	e7b380e78ba27d5b5b5ce7b380e78ba27d5b5b5c40e7b380e78ba27d5b5b5ce7b380e78ba27d5b5b5c534d
SJIS-WIN	?????￠}[[\?????￠}[[\@?????￠}[[\?????￠}[[\SM	0011111100111111001111110011111100111111100000011001000101111101010110110101101101011100001111110011111100111111001111110011111110000001100100010111110101011011010110110101110001000000001111110011111100111111001111110011111110000001100100010111110101011011010110110101110000111111001111110011111100111111001111111000000110010001011111010101101101011011010111000101001101001101	3f3f3f3f3f81917d5b5b5c3f3f3f3f3f81917d5b5b5c403f3f3f3f3f81917d5b5b5c3f3f3f3f3f81917d5b5b5c534d
EUC-JP	ç??ç?¢}[[\ç??ç?¢}[[\@ç??ç?¢}[[\ç??ç?¢}[[\SM	100011111010101110101110001111110011111110001111101010111010111000111111101000011111000101111101010110110101101101011100100011111010101110101110001111110011111110001111101010111010111000111111101000011111000101111101010110110101101101011100010000001000111110101011101011100011111100111111100011111010101110101110001111111010000111110001011111010101101101011011010111001000111110101011101011100011111100111111100011111010101110101110001111111010000111110001011111010101101101011011010111000101001101001101	8fabae3f3f8fabae3fa1f17d5b5b5c8fabae3f3f8fabae3fa1f17d5b5b5c408fabae3f3f8fabae3fa1f17d5b5b5c8fabae3f3f8fabae3fa1f17d5b5b5c534d
UTF-8	ç³ç¢}[[\ç³ç¢}[[\@ç³ç¢}[[\ç³ç¢}[[\SM	11000011101001111100001010110011110000101000000011000011101001111100001010001011110000101010001001111101010110110101101101011100110000111010011111000010101100111100001010000000110000111010011111000010100010111100001010100010011111010101101101011011010111000100000011000011101001111100001010110011110000101000000011000011101001111100001010001011110000101010001001111101010110110101101101011100110000111010011111000010101100111100001010000000110000111010011111000010100010111100001010100010011111010101101101011011010111000101001101001101	c3a7c2b3c280c3a7c28bc2a27d5b5b5cc3a7c2b3c280c3a7c28bc2a27d5b5b5c40c3a7c2b3c280c3a7c28bc2a27d5b5b5cc3a7c2b3c280c3a7c28bc2a27d5b5b5c534d
UHC	?³????}[[\?³????}[[\@?³????}[[\?³????}[[\SM	0011111110101001111110000011111100111111001111110011111101111101010110110101101101011100001111111010100111111000001111110011111100111111001111110111110101011011010110110101110001000000001111111010100111111000001111110011111100111111001111110111110101011011010110110101110000111111101010011111100000111111001111110011111100111111011111010101101101011011010111000101001101001101	3fa9f83f3f3f3f7d5b5b5c3fa9f83f3f3f3f7d5b5b5c403fa9f83f3f3f3f7d5b5b5c3fa9f83f3f3f3f7d5b5b5c534d

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。