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??«Á?¢Â«Á??©Á??©Á¢±?«Á?¢ì«Á?	10001111101010111100000100111111001111111000111110101011110000010011111110001111101000101100001010001111101010111100000100111111001111111000111110101001110000010011111100111111100011111010100111000001100011111010001010110001001111111000111110101011110000010011111110001111101000101110110010001111101010111100000100111111	8fabc13f3f8fabc13f8fa2c28fabc13f3f8fa9c13f3f8fa9c18fa2b13f8fabc13f8fa2ec8fabc13f
SJIS-WIN	??????????￠???????????????￠±??????￠?????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010111110100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f81913f3f3f3f3f
EUC-JP	??Á????Á??¢Â??Á???©Á???©Á?¢±???Á??¢ì??Á?	001111110011111110001111101010101010000100111111001111110011111100111111100011111010101010100001001111110011111110100001111100011000111110101010101001000011111100111111100011111010101010100001001111110011111100111111100011111010001011101101100011111010101010100001001111110011111100111111100011111010001011101101100011111010101010100001001111111010000111110001101000011101111000111111001111110011111110001111101010101010000100111111001111111010000111110001100011111010101111000000001111110011111110001111101010101010000100111111	3f3f8faaa13f3f3f3f8faaa13f3fa1f18faaa43f3f8faaa13f3f3f8fa2ed8faaa13f3f3f8fa2ed8faaa13fa1f1a1de3f3f3f8faaa13f3fa1f18fabc03f3f8faaa13f
UTF-8	«Á??«Á?¢Â«Á??©Á??©Á¢±?«Á?¢ì«Á?	11000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111000001011000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010100111000011100000010011111100111111110000101000111111000010101010011100001110000001110000101000111111000010101000101100001010110001001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111010110011000010100011111100001010101011110000111000000100111111	c28fc2abc3813f3fc28fc2abc3813fc28fc2a2c382c28fc2abc3813f3fc28fc2a9c3813f3fc28fc2a9c381c28fc2a2c2b13fc28fc2abc3813fc28fc2a2c3acc28fc2abc3813f
UHC	???????????????????????????±????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1be3f3f3f3f3f3f3f3f3f3f3f3f

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。