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	«Ñ¢´Q[[\«Ñ¢´Q[[\@«Ñ¢´Q[[\«Ñ¢´Q[[\SM	10001111101010111101000110001111101000101011010001010001010110110101101101011100100011111010101111010001100011111010001010110100010100010101101101011011010111000100000010001111101010111101000110001111101000101011010001010001010110110101101101011100100011111010101111010001100011111010001010110100010100010101101101011011010111000101001101001101	8fabd18fa2b4515b5b5c8fabd18fa2b4515b5b5c408fabd18fa2b4515b5b5c8fabd18fa2b4515b5b5c534d
SJIS-WIN	????￠´Q[[\????￠´Q[[\@????￠´Q[[\????￠´Q[[\SM	001111110011111100111111001111111000000110010001100000010100110001010001010110110101101101011100001111110011111100111111001111111000000110010001100000010100110001010001010110110101101101011100010000000011111100111111001111110011111110000001100100011000000101001100010100010101101101011011010111000011111100111111001111110011111110000001100100011000000101001100010100010101101101011011010111000101001101001101	3f3f3f3f8191814c515b5b5c3f3f3f3f8191814c515b5b5c403f3f3f3f8191814c515b5b5c3f3f3f3f8191814c515b5b5c534d
EUC-JP	??Ñ?¢´Q[[\??Ñ?¢´Q[[\@??Ñ?¢´Q[[\??Ñ?¢´Q[[\SM	0011111100111111100011111010101011010000001111111010000111110001101000011010110101010001010110110101101101011100001111110011111110001111101010101101000000111111101000011111000110100001101011010101000101011011010110110101110001000000001111110011111110001111101010101101000000111111101000011111000110100001101011010101000101011011010110110101110000111111001111111000111110101010110100000011111110100001111100011010000110101101010100010101101101011011010111000101001101001101	3f3f8faad03fa1f1a1ad515b5b5c3f3f8faad03fa1f1a1ad515b5b5c403f3f8faad03fa1f1a1ad515b5b5c3f3f8faad03fa1f1a1ad515b5b5c534d
UTF-8	«Ñ¢´Q[[\«Ñ¢´Q[[\@«Ñ¢´Q[[\«Ñ¢´Q[[\SM	11000010100011111100001010101011110000111001000111000010100011111100001010100010110000101011010001010001010110110101101101011100110000101000111111000010101010111100001110010001110000101000111111000010101000101100001010110100010100010101101101011011010111000100000011000010100011111100001010101011110000111001000111000010100011111100001010100010110000101011010001010001010110110101101101011100110000101000111111000010101010111100001110010001110000101000111111000010101000101100001010110100010100010101101101011011010111000101001101001101	c28fc2abc391c28fc2a2c2b4515b5b5cc28fc2abc391c28fc2a2c2b4515b5b5c40c28fc2abc391c28fc2a2c2b4515b5b5cc28fc2abc391c28fc2a2c2b4515b5b5c534d
UHC	?????´Q[[\?????´Q[[\@?????´Q[[\?????´Q[[\SM	0011111100111111001111110011111100111111101000101010010101010001010110110101101101011100001111110011111100111111001111110011111110100010101001010101000101011011010110110101110001000000001111110011111100111111001111110011111110100010101001010101000101011011010110110101110000111111001111110011111100111111001111111010001010100101010100010101101101011011010111000101001101001101	3f3f3f3f3fa2a5515b5b5c3f3f3f3f3fa2a5515b5b5c403f3f3f3f3fa2a5515b5b5c3f3f3f3f3fa2a5515b5b5c534d

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。