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	©Á«ò¡ò«³¡éû«´«Ô¢Ì«Á¡öû«³«Ñ¢±«À¢°ý	1000111110101001110000011000111110101011111100101010000111110010100011111010101110110011101000011110100111111011100011111010101110110100100011111010101111010100101000101100110010001111101010111100000110100001111101101111101110001111101010111011001110001111101010111101000110001111101000101011000110001111101010111100000010001111101000101011000011111101	8fa9c18fabf2a1f28fabb3a1e9fb8fabb48fabd4a2cc8fabc1a1f6fb8fabb38fabd18fa2b18fabc08fa2b0fd
SJIS-WIN	????????????????´???￠??????????????￠±????￠°?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111111000000110010001100000011000101100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f3f3f8191818b3f
EUC-JP	?©Á??ò¡ò???¡éû??´??Ô¢Ì??Á¡öû?????Ñ?¢±??À?¢°ý	001111111000111110100010111011011000111110101010101000010011111100111111100011111010101111010010100011111010001011000010100011111010101111010010001111110011111100111111100011111010001011000010100011111010101110110001100011111010101111100101001111110011111110100001101011010011111100111111100011111010101011010100101000011111000110001111101010101100000000111111001111111000111110101010101000011000111110100010110000101000111110101011110100111000111110101011111001010011111100111111001111110011111100111111100011111010101011010000001111111010000111110001101000011101111000111111001111111000111110101010101000100011111110100001111100011010000111101011100011111010101111110010	3f8fa2ed8faaa13f3f8fabd28fa2c28fabd23f3f3f8fa2c28fabb18fabe53f3fa1ad3f3f8faad4a1f18faac03f3f8faaa18fa2c28fabd38fabe53f3f3f3f3f8faad03fa1f1a1de3f3f8faaa23fa1f1a1eb8fabf2
UTF-8	©Á«ò¡ò«³¡éû«´«Ô¢Ì«Á¡öû«³«Ñ¢±«À¢°ý	11000010100011111100001010101001110000111000000111000010100011111100001010101011110000111011001011000010101000011100001110110010110000101000111111000010101010111100001010110011110000101010000111000011101010011100001110111011110000101000111111000010101010111100001010110100110000101000111111000010101010111100001110010100110000101010001011000011100011001100001010001111110000101010101111000011100000011100001010100001110000111011011011000011101110111100001010001111110000101010101111000010101100111100001010001111110000101010101111000011100100011100001010001111110000101010001011000010101100011100001010001111110000101010101111000011100000001100001010001111110000101010001011000010101100001100001110111101	c28fc2a9c381c28fc2abc3b2c2a1c3b2c28fc2abc2b3c2a1c3a9c3bbc28fc2abc2b4c28fc2abc394c2a2c38cc28fc2abc381c2a1c3b6c3bbc28fc2abc2b3c28fc2abc391c28fc2a2c2b1c28fc2abc380c28fc2a2c2b0c3bd
UHC	??????¡???³¡????´????????¡????³?????±?????°?	00111111001111110011111100111111001111110011111110100010101011100011111100111111001111111010100111111000101000101010111000111111001111110011111100111111101000101010010100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111111010100111111000001111110011111100111111001111110011111110100001101111100011111100111111001111110011111100111111101000011100011000111111	3f3f3f3f3f3fa2ae3f3f3fa9f8a2ae3f3f3f3fa2a53f3f3f3f3f3f3f3fa2ae3f3f3f3fa9f83f3f3f3f3fa1be3f3f3f3f3fa1c63f

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。