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	«³«Â¢±«Â¡ë¢í«³«Â¢±«Â¡ë¢í	10001111101010111011001110001111101010111100001010001111101000101011000110001111101010111100001010100001111010111000111110100010111011011000111110101011101100111000111110101011110000101000111110100010101100011000111110101011110000101010000111101011100011111010001011101101	8fabb38fabc28fa2b18fabc2a1eb8fa2ed8fabb38fabc28fa2b18fabc2a1eb8fa2ed
SJIS-WIN	???????￠±??????￠????????￠±??????￠?	00111111001111110011111100111111001111110011111100111111100000011001000110000001011111010011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f81913f3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f81913f
EUC-JP	?????Â?¢±??Â¡ë?¢í?????Â?¢±??Â¡ë?¢í	001111110011111100111111001111110011111110001111101010101010010000111111101000011111000110100001110111100011111100111111100011111010101010100100100011111010001011000010100011111010101110110011001111111010000111110001100011111010101110111111001111110011111100111111001111110011111110001111101010101010010000111111101000011111000110100001110111100011111100111111100011111010101010100100100011111010001011000010100011111010101110110011001111111010000111110001100011111010101110111111	3f3f3f3f3f8faaa43fa1f1a1de3f3f8faaa48fa2c28fabb33fa1f18fabbf3f3f3f3f3f8faaa43fa1f1a1de3f3f8faaa48fa2c28fabb33fa1f18fabbf
UTF-8	«³«Â¢±«Â¡ë¢í«³«Â¢±«Â¡ë¢í	1100001010001111110000101010101111000010101100111100001010001111110000101010101111000011100000101100001010001111110000101010001011000010101100011100001010001111110000101010101111000011100000101100001010100001110000111010101111000010100011111100001010100010110000111010110111000010100011111100001010101011110000101011001111000010100011111100001010101011110000111000001011000010100011111100001010100010110000101011000111000010100011111100001010101011110000111000001011000010101000011100001110101011110000101000111111000010101000101100001110101101	c28fc2abc2b3c28fc2abc382c28fc2a2c2b1c28fc2abc382c2a1c3abc28fc2a2c3adc28fc2abc2b3c28fc2abc382c28fc2a2c2b1c28fc2abc382c2a1c3abc28fc2a2c3ad
UHC	??³?????±???¡??????³?????±???¡????	00111111001111111010100111111000001111110011111100111111001111110011111110100001101111100011111100111111001111111010001010101110001111110011111100111111001111110011111100111111101010011111100000111111001111110011111100111111001111111010000110111110001111110011111100111111101000101010111000111111001111110011111100111111	3f3fa9f83f3f3f3f3fa1be3f3f3fa2ae3f3f3f3f3f3fa9f83f3f3f3f3fa1be3f3f3fa2ae3f3f3f3f

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。