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	¼¹Ì´£èÌ^]¼¹Ì´£èÌ^]¼¹Ì´£èÌ^]¼¹Ì´£èÌ^]M	1011110010111001100011111100110010110100101000111110100011001100010111100101110110111100101110011000111111001100101101001010001111101000110011000101111001011101101111001011100110001111110011001011010010100011111010001100110001011110010111011011110010111001100011111100110010110100101000111110100011001100010111100101110101001101	bcb98fccb4a3e8cc5e5dbcb98fccb4a3e8cc5e5dbcb98fccb4a3e8cc5e5dbcb98fccb4a3e8cc5e5d4d
SJIS-WIN	????´￡??^]????´￡??^]????´￡??^]????´￡??^]M	00111111001111110011111100111111100000010100110010000001100100100011111100111111010111100101110100111111001111110011111100111111100000010100110010000001100100100011111100111111010111100101110100111111001111110011111100111111100000010100110010000001100100100011111100111111010111100101110100111111001111110011111100111111100000010100110010000001100100100011111100111111010111100101110101001101	3f3f3f3f814c81923f3f5e5d3f3f3f3f814c81923f3f5e5d3f3f3f3f814c81923f3f5e5d3f3f3f3f814c81923f3f5e5d4d
EUC-JP	???Ì´£èÌ^]???Ì´£èÌ^]???Ì´£èÌ^]???Ì´£èÌ^]M	00111111001111110011111110001111101010101100000010100001101011011010000111110010100011111010101110110010100011111010101011000000010111100101110100111111001111110011111110001111101010101100000010100001101011011010000111110010100011111010101110110010100011111010101011000000010111100101110100111111001111110011111110001111101010101100000010100001101011011010000111110010100011111010101110110010100011111010101011000000010111100101110100111111001111110011111110001111101010101100000010100001101011011010000111110010100011111010101110110010100011111010101011000000010111100101110101001101	3f3f3f8faac0a1ada1f28fabb28faac05e5d3f3f3f8faac0a1ada1f28fabb28faac05e5d3f3f3f8faac0a1ada1f28fabb28faac05e5d3f3f3f8faac0a1ada1f28fabb28faac05e5d4d
UTF-8	¼¹Ì´£èÌ^]¼¹Ì´£èÌ^]¼¹Ì´£èÌ^]¼¹Ì´£èÌ^]M	11000010101111001100001010111001110000101000111111000011100011001100001010110100110000101010001111000011101010001100001110001100010111100101110111000010101111001100001010111001110000101000111111000011100011001100001010110100110000101010001111000011101010001100001110001100010111100101110111000010101111001100001010111001110000101000111111000011100011001100001010110100110000101010001111000011101010001100001110001100010111100101110111000010101111001100001010111001110000101000111111000011100011001100001010110100110000101010001111000011101010001100001110001100010111100101110101001101	c2bcc2b9c28fc38cc2b4c2a3c3a8c38c5e5dc2bcc2b9c28fc38cc2b4c2a3c3a8c38c5e5dc2bcc2b9c28fc38cc2b4c2a3c3a8c38c5e5dc2bcc2b9c28fc38cc2b4c2a3c3a8c38c5e5d4d
UHC	¼¹??´???^]¼¹??´???^]¼¹??´???^]¼¹??´???^]M	1010100011111001101010011111011000111111001111111010001010100101001111110011111100111111010111100101110110101000111110011010100111110110001111110011111110100010101001010011111100111111001111110101111001011101101010001111100110101001111101100011111100111111101000101010010100111111001111110011111101011110010111011010100011111001101010011111011000111111001111111010001010100101001111110011111100111111010111100101110101001101	a8f9a9f63f3fa2a53f3f3f5e5da8f9a9f63f3fa2a53f3f3f5e5da8f9a9f63f3fa2a53f3f3f5e5da8f9a9f63f3fa2a53f3f3f5e5d4d

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。