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	åàç¼z}[[\åàç¼z}[[\@åàç¼z}[[\åàç¼z}[[\SM	1110010111100000100010011110011110000001101111000111101001111101010110110101101101011100111001011110000010001001111001111000000110111100011110100111110101011011010110110101110001000000111001011110000010001001111001111000000110111100011110100111110101011011010110110101110011100101111000001000100111100111100000011011110001111010011111010101101101011011010111000101001101001101	e5e089e781bc7a7d5b5b5ce5e089e781bc7a7d5b5b5c40e5e089e781bc7a7d5b5b5ce5e089e781bc7a7d5b5b5c534d
SJIS-WIN	??????z}[[\??????z}[[\@??????z}[[\??????z}[[\SM	0011111100111111001111110011111100111111001111110111101001111101010110110101101101011100001111110011111100111111001111110011111100111111011110100111110101011011010110110101110001000000001111110011111100111111001111110011111100111111011110100111110101011011010110110101110000111111001111110011111100111111001111110011111101111010011111010101101101011011010111000101001101001101	3f3f3f3f3f3f7a7d5b5b5c3f3f3f3f3f3f7a7d5b5b5c403f3f3f3f3f3f7a7d5b5b5c3f3f3f3f3f3f7a7d5b5b5c534d
EUC-JP	åà?ç??z}[[\åà?ç??z}[[\@åà?ç??z}[[\åà?ç??z}[[\SM	1000111110101011101010011000111110101011101000100011111110001111101010111010111000111111001111110111101001111101010110110101101101011100100011111010101110101001100011111010101110100010001111111000111110101011101011100011111100111111011110100111110101011011010110110101110001000000100011111010101110101001100011111010101110100010001111111000111110101011101011100011111100111111011110100111110101011011010110110101110010001111101010111010100110001111101010111010001000111111100011111010101110101110001111110011111101111010011111010101101101011011010111000101001101001101	8faba98faba23f8fabae3f3f7a7d5b5b5c8faba98faba23f8fabae3f3f7a7d5b5b5c408faba98faba23f8fabae3f3f7a7d5b5b5c8faba98faba23f8fabae3f3f7a7d5b5b5c534d
UTF-8	åàç¼z}[[\åàç¼z}[[\@åàç¼z}[[\åàç¼z}[[\SM	1100001110100101110000111010000011000010100010011100001110100111110000101000000111000010101111000111101001111101010110110101101101011100110000111010010111000011101000001100001010001001110000111010011111000010100000011100001010111100011110100111110101011011010110110101110001000000110000111010010111000011101000001100001010001001110000111010011111000010100000011100001010111100011110100111110101011011010110110101110011000011101001011100001110100000110000101000100111000011101001111100001010000001110000101011110001111010011111010101101101011011010111000101001101001101	c3a5c3a0c289c3a7c281c2bc7a7d5b5b5cc3a5c3a0c289c3a7c281c2bc7a7d5b5b5c40c3a5c3a0c289c3a7c281c2bc7a7d5b5b5cc3a5c3a0c289c3a7c281c2bc7a7d5b5b5c534d
UHC	?????¼z}[[\?????¼z}[[\@?????¼z}[[\?????¼z}[[\SM	001111110011111100111111001111110011111110101000111110010111101001111101010110110101101101011100001111110011111100111111001111110011111110101000111110010111101001111101010110110101101101011100010000000011111100111111001111110011111100111111101010001111100101111010011111010101101101011011010111000011111100111111001111110011111100111111101010001111100101111010011111010101101101011011010111000101001101001101	3f3f3f3f3fa8f97a7d5b5b5c3f3f3f3f3fa8f97a7d5b5b5c403f3f3f3f3fa8f97a7d5b5b5c3f3f3f3f3fa8f97a7d5b5b5c534d

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。