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	ú«±ûQ[[\ú«±ûQ[[\@ú«±ûQ[[\ú«±ûQ[[\SM	11111010101010111011000111111011101011011001100101010001010110110101101101011100111110101010101110110001111110111010110110011001010100010101101101011011010111000100000011111010101010111011000111111011101011011001100101010001010110110101101101011100111110101010101110110001111110111010110110011001010100010101101101011011010111000101001101001101	faabb1fbad99515b5b5cfaabb1fbad99515b5b5c40faabb1fbad99515b5b5cfaabb1fbad99515b5b5c534d
SJIS-WIN	??±???Q[[\??±???Q[[\@??±???Q[[\??±???Q[[\SM	0011111100111111100000010111110100111111001111110011111101010001010110110101101101011100001111110011111110000001011111010011111100111111001111110101000101011011010110110101110001000000001111110011111110000001011111010011111100111111001111110101000101011011010110110101110000111111001111111000000101111101001111110011111100111111010100010101101101011011010111000101001101001101	3f3f817d3f3f3f515b5b5c3f3f817d3f3f3f515b5b5c403f3f817d3f3f3f515b5b5c3f3f817d3f3f3f515b5b5c534d
EUC-JP	ú?±û??Q[[\ú?±û??Q[[\@ú?±û??Q[[\ú?±û??Q[[\SM	100011111010101111100010001111111010000111011110100011111010101111100101001111110011111101010001010110110101101101011100100011111010101111100010001111111010000111011110100011111010101111100101001111110011111101010001010110110101101101011100010000001000111110101011111000100011111110100001110111101000111110101011111001010011111100111111010100010101101101011011010111001000111110101011111000100011111110100001110111101000111110101011111001010011111100111111010100010101101101011011010111000101001101001101	8fabe23fa1de8fabe53f3f515b5b5c8fabe23fa1de8fabe53f3f515b5b5c408fabe23fa1de8fabe53f3f515b5b5c8fabe23fa1de8fabe53f3f515b5b5c534d
UTF-8	ú«±ûQ[[\ú«±ûQ[[\@ú«±ûQ[[\ú«±ûQ[[\SM	11000011101110101100001010101011110000101011000111000011101110111100001010101101110000101001100101010001010110110101101101011100110000111011101011000010101010111100001010110001110000111011101111000010101011011100001010011001010100010101101101011011010111000100000011000011101110101100001010101011110000101011000111000011101110111100001010101101110000101001100101010001010110110101101101011100110000111011101011000010101010111100001010110001110000111011101111000010101011011100001010011001010100010101101101011011010111000101001101001101	c3bac2abc2b1c3bbc2adc299515b5b5cc3bac2abc2b1c3bbc2adc299515b5b5c40c3bac2abc2b1c3bbc2adc299515b5b5cc3bac2abc2b1c3bbc2adc299515b5b5c534d
UHC	??±??Q[[\??±??Q[[\@??±??Q[[\??±??Q[[\SM	001111110011111110100001101111100011111110100001101010010011111101010001010110110101101101011100001111110011111110100001101111100011111110100001101010010011111101010001010110110101101101011100010000000011111100111111101000011011111000111111101000011010100100111111010100010101101101011011010111000011111100111111101000011011111000111111101000011010100100111111010100010101101101011011010111000101001101001101	3f3fa1be3fa1a93f515b5b5c3f3fa1be3fa1a93f515b5b5c403f3fa1be3fa1a93f515b5b5c3f3fa1be3fa1a93f515b5b5c534d

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。