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	«±«Â«®Y\«±«Â«®Y\@«±«Â«®Y\«±«Â«®Y\SM	1000111110101011101100011000111110101011110000101000111110101011101011100101100101011100100011111010101110110001100011111010101111000010100011111010101110101110010110010101110001000000100011111010101110110001100011111010101111000010100011111010101110101110010110010101110010001111101010111011000110001111101010111100001010001111101010111010111001011001010111000101001101001101	8fabb18fabc28fabae595c8fabb18fabc28fabae595c408fabb18fabc28fabae595c8fabb18fabc28fabae595c534d
SJIS-WIN	??±??????Y\??±??????Y\@??±??????Y\??±??????Y\SM	001111110011111110000001011111010011111100111111001111110011111100111111001111110101100101011100001111110011111110000001011111010011111100111111001111110011111100111111001111110101100101011100010000000011111100111111100000010111110100111111001111110011111100111111001111110011111101011001010111000011111100111111100000010111110100111111001111110011111100111111001111110011111101011001010111000101001101001101	3f3f817d3f3f3f3f3f3f595c3f3f817d3f3f3f3f3f3f595c403f3f817d3f3f3f3f3f3f595c3f3f817d3f3f3f3f3f3f595c534d
EUC-JP	??±??Â??®Y\??±??Â??®Y\@??±??Â??®Y\??±??Â??®Y\SM	00111111001111111010000111011110001111110011111110001111101010101010010000111111001111111000111110100010111011100101100101011100001111110011111110100001110111100011111100111111100011111010101010100100001111110011111110001111101000101110111001011001010111000100000000111111001111111010000111011110001111110011111110001111101010101010010000111111001111111000111110100010111011100101100101011100001111110011111110100001110111100011111100111111100011111010101010100100001111110011111110001111101000101110111001011001010111000101001101001101	3f3fa1de3f3f8faaa43f3f8fa2ee595c3f3fa1de3f3f8faaa43f3f8fa2ee595c403f3fa1de3f3f8faaa43f3f8fa2ee595c3f3fa1de3f3f8faaa43f3f8fa2ee595c534d
UTF-8	«±«Â«®Y\«±«Â«®Y\@«±«Â«®Y\«±«Â«®Y\SM	1100001010001111110000101010101111000010101100011100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101011100101100101011100110000101000111111000010101010111100001010110001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010101110010110010101110001000000110000101000111111000010101010111100001010110001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010101110010110010101110011000010100011111100001010101011110000101011000111000010100011111100001010101011110000111000001011000010100011111100001010101011110000101010111001011001010111000101001101001101	c28fc2abc2b1c28fc2abc382c28fc2abc2ae595cc28fc2abc2b1c28fc2abc382c28fc2abc2ae595c40c28fc2abc2b1c28fc2abc382c28fc2abc2ae595cc28fc2abc2b1c28fc2abc382c28fc2abc2ae595c534d
UHC	??±?????®Y\??±?????®Y\@??±?????®Y\??±?????®Y\SM	00111111001111111010000110111110001111110011111100111111001111110011111110100010111001110101100101011100001111110011111110100001101111100011111100111111001111110011111100111111101000101110011101011001010111000100000000111111001111111010000110111110001111110011111100111111001111110011111110100010111001110101100101011100001111110011111110100001101111100011111100111111001111110011111100111111101000101110011101011001010111000101001101001101	3f3fa1be3f3f3f3f3fa2e7595c3f3fa1be3f3f3f3f3fa2e7595c403f3fa1be3f3f3f3f3fa2e7595c3f3fa1be3f3f3f3f3fa2e7595c534d

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。