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	«²¢±¡ëK«²¢±¡ëO\@«²¢±¡ëK«²¢±¡ëO\SM	1000111110101011101100101000111110100010101100011010000111101011010010111000111110101011101100101000111110100010101100011010000111101011010011110101110001000000100011111010101110110010100011111010001010110001101000011110101101001011100011111010101110110010100011111010001010110001101000011110101101001111010111000101001101001101	8fabb28fa2b1a1eb4b8fabb28fa2b1a1eb4f5c408fabb28fa2b1a1eb4b8fabb28fa2b1a1eb4f5c534d
SJIS-WIN	????￠±??K????￠±??O\@????￠±??K????￠±??O\SM	00111111001111110011111100111111100000011001000110000001011111010011111100111111010010110011111100111111001111110011111110000001100100011000000101111101001111110011111101001111010111000100000000111111001111110011111100111111100000011001000110000001011111010011111100111111010010110011111100111111001111110011111110000001100100011000000101111101001111110011111101001111010111000101001101001101	3f3f3f3f8191817d3f3f4b3f3f3f3f8191817d3f3f4f5c403f3f3f3f8191817d3f3f4b3f3f3f3f8191817d3f3f4f5c534d
EUC-JP	????¢±¡ëK????¢±¡ëO\@????¢±¡ëK????¢±¡ëO\SM	0011111100111111001111110011111110100001111100011010000111011110100011111010001011000010100011111010101110110011010010110011111100111111001111110011111110100001111100011010000111011110100011111010001011000010100011111010101110110011010011110101110001000000001111110011111100111111001111111010000111110001101000011101111010001111101000101100001010001111101010111011001101001011001111110011111100111111001111111010000111110001101000011101111010001111101000101100001010001111101010111011001101001111010111000101001101001101	3f3f3f3fa1f1a1de8fa2c28fabb34b3f3f3f3fa1f1a1de8fa2c28fabb34f5c403f3f3f3fa1f1a1de8fa2c28fabb34b3f3f3f3fa1f1a1de8fa2c28fabb34f5c534d
UTF-8	«²¢±¡ëK«²¢±¡ëO\@«²¢±¡ëK«²¢±¡ëO\SM	11000010100011111100001010101011110000101011001011000010100011111100001010100010110000101011000111000010101000011100001110101011010010111100001010001111110000101010101111000010101100101100001010001111110000101010001011000010101100011100001010100001110000111010101101001111010111000100000011000010100011111100001010101011110000101011001011000010100011111100001010100010110000101011000111000010101000011100001110101011010010111100001010001111110000101010101111000010101100101100001010001111110000101010001011000010101100011100001010100001110000111010101101001111010111000101001101001101	c28fc2abc2b2c28fc2a2c2b1c2a1c3ab4bc28fc2abc2b2c28fc2a2c2b1c2a1c3ab4f5c40c28fc2abc2b2c28fc2a2c2b1c2a1c3ab4bc28fc2abc2b2c28fc2a2c2b1c2a1c3ab4f5c534d
UHC	??²??±¡?K??²??±¡?O\@??²??±¡?K??²??±¡?O\SM	0011111100111111101010011111011100111111001111111010000110111110101000101010111000111111010010110011111100111111101010011111011100111111001111111010000110111110101000101010111000111111010011110101110001000000001111110011111110101001111101110011111100111111101000011011111010100010101011100011111101001011001111110011111110101001111101110011111100111111101000011011111010100010101011100011111101001111010111000101001101001101	3f3fa9f73f3fa1bea2ae3f4b3f3fa9f73f3fa1bea2ae3f4f5c403f3fa9f73f3fa1bea2ae3f4b3f3fa9f73f3fa1bea2ae3f4f5c534d

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。