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	«®«Ó¢´M\«®«Ó¢´M\@«®«Ó¢´M\«®«Ó¢´M\SM	1000111110101011101011101000111110101011110100111000111110100010101101000100110101011100100011111010101110101110100011111010101111010011100011111010001010110100010011010101110001000000100011111010101110101110100011111010101111010011100011111010001010110100010011010101110010001111101010111010111010001111101010111101001110001111101000101011010001001101010111000101001101001101	8fabae8fabd38fa2b44d5c8fabae8fabd38fa2b44d5c408fabae8fabd38fa2b44d5c8fabae8fabd38fa2b44d5c534d
SJIS-WIN	???????￠´M\???????￠´M\@???????￠´M\???????￠´M\SM	00111111001111110011111100111111001111110011111100111111100000011001000110000001010011000100110101011100001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001001101010111000100000000111111001111110011111100111111001111110011111100111111100000011001000110000001010011000100110101011100001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001001101010111000101001101001101	3f3f3f3f3f3f3f8191814c4d5c3f3f3f3f3f3f3f8191814c4d5c403f3f3f3f3f3f3f8191814c4d5c3f3f3f3f3f3f3f8191814c4d5c534d
EUC-JP	??®??Ó?¢´M\??®??Ó?¢´M\@??®??Ó?¢´M\??®??Ó?¢´M\SM	0011111100111111100011111010001011101110001111110011111110001111101010101101000100111111101000011111000110100001101011010100110101011100001111110011111110001111101000101110111000111111001111111000111110101010110100010011111110100001111100011010000110101101010011010101110001000000001111110011111110001111101000101110111000111111001111111000111110101010110100010011111110100001111100011010000110101101010011010101110000111111001111111000111110100010111011100011111100111111100011111010101011010001001111111010000111110001101000011010110101001101010111000101001101001101	3f3f8fa2ee3f3f8faad13fa1f1a1ad4d5c3f3f8fa2ee3f3f8faad13fa1f1a1ad4d5c403f3f8fa2ee3f3f8faad13fa1f1a1ad4d5c3f3f8fa2ee3f3f8faad13fa1f1a1ad4d5c534d
UTF-8	«®«Ó¢´M\«®«Ó¢´M\@«®«Ó¢´M\«®«Ó¢´M\SM	1100001010001111110000101010101111000010101011101100001010001111110000101010101111000011100100111100001010001111110000101010001011000010101101000100110101011100110000101000111111000010101010111100001010101110110000101000111111000010101010111100001110010011110000101000111111000010101000101100001010110100010011010101110001000000110000101000111111000010101010111100001010101110110000101000111111000010101010111100001110010011110000101000111111000010101000101100001010110100010011010101110011000010100011111100001010101011110000101010111011000010100011111100001010101011110000111001001111000010100011111100001010100010110000101011010001001101010111000101001101001101	c28fc2abc2aec28fc2abc393c28fc2a2c2b44d5cc28fc2abc2aec28fc2abc393c28fc2a2c2b44d5c40c28fc2abc2aec28fc2abc393c28fc2a2c2b44d5cc28fc2abc2aec28fc2abc393c28fc2a2c2b44d5c534d
UHC	??®?????´M\??®?????´M\@??®?????´M\??®?????´M\SM	00111111001111111010001011100111001111110011111100111111001111110011111110100010101001010100110101011100001111110011111110100010111001110011111100111111001111110011111100111111101000101010010101001101010111000100000000111111001111111010001011100111001111110011111100111111001111110011111110100010101001010100110101011100001111110011111110100010111001110011111100111111001111110011111100111111101000101010010101001101010111000101001101001101	3f3fa2e73f3f3f3f3fa2a54d5c3f3fa2e73f3f3f3f3fa2a54d5c403f3fa2e73f3f3f3f3fa2a54d5c3f3fa2e73f3f3f3f3fa2a54d5c534d

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。