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«Á??«²¢Ä¡ñ«Á?¢±«±??«®??«²?¡ë	0011111110001111101010111011000100111111100011111010001011000010100011111010101111000001001111110011111110001111101010111011001010001111101000101100010010100001111100011000111110101011110000010011111110001111101000101011000110001111101010111011000100111111001111111000111110101011101011100011111100111111100011111010101110110010001111111010000111101011	3f8fabb13f8fa2c28fabc13f3f8fabb28fa2c4a1f18fabc13f8fa2b18fabb13f3f8fabae3f3f8fabb23fa1eb
SJIS-WIN	???±??￠??????????￠????????￠±??±?????????????	0011111100111111001111111000000101111101001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000011001000110000001011111010011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f817d3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f8191817d3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???±??¢Â??Á??????¢Ä¡ñ??Á??¢±??±????®??????¡ë	0011111100111111001111111010000111011110001111110011111110100001111100011000111110101010101001000011111100111111100011111010101010100001001111110011111100111111001111110011111100111111101000011111000110001111101010101010001110001111101000101100001010001111101010111101000000111111001111111000111110101010101000010011111100111111101000011111000110100001110111100011111100111111101000011101111000111111001111110011111100111111100011111010001011101110001111110011111100111111001111110011111100111111100011111010001011000010100011111010101110110011	3f3f3fa1de3f3fa1f18faaa43f3f8faaa13f3f3f3f3f3fa1f18faaa38fa2c28fabd03f3f8faaa13f3fa1f1a1de3f3fa1de3f3f3f3f8fa2ee3f3f3f3f3f3f8fa2c28fabb3
UTF-8	?«±?¢Â«Á??«²¢Ä¡ñ«Á?¢±«±??«®??«²?¡ë	001111111100001010001111110000101010101111000010101100010011111111000010100011111100001010100010110000111000001011000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000010101100101100001010001111110000101010001011000011100001001100001010100001110000111011000111000010100011111100001010101011110000111000000100111111110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010110001001111110011111111000010100011111100001010101011110000101010111000111111001111111100001010001111110000101010101111000010101100100011111111000010101000011100001110101011	3fc28fc2abc2b13fc28fc2a2c382c28fc2abc3813f3fc28fc2abc2b2c28fc2a2c384c2a1c3b1c28fc2abc3813fc28fc2a2c2b1c28fc2abc2b13f3fc28fc2abc2ae3f3fc28fc2abc2b23fc2a1c3ab
UHC	???±???????????²???¡???????±??±????®????²?¡?	00111111001111110011111110100001101111100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111011100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111110100001101111100011111100111111101000011011111000111111001111110011111100111111101000101110011100111111001111110011111100111111101010011111011100111111101000101010111000111111	3f3f3fa1be3f3f3f3f3f3f3f3f3f3f3fa9f73f3f3fa2ae3f3f3f3f3f3f3fa1be3f3fa1be3f3f3f3fa2e73f3f3f3fa9f73fa2ae3f

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。