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«²¡Þ«±ý¢ëí©Á«©ý«Àý¡ñ«±¡éû«±ý¡ë	10001111101010011100000110001111101010111011001010100001110111101000111110101011101100011111110110001111101000101110101111101101101010011100000110001111101010111010100111111101100011111010101111000000111111011010000111110001100011111010101110110001101000011110100111111011100011111010101110110001111111011010000111101011	8fa9c18fabb2a1de8fabb1fd8fa2ebeda9c18faba9fd8fabc0fda1f18fabb1a1e9fb8fabb1fda1eb
SJIS-WIN	??????????±??￠????????????????±?????±???	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111111000000101111101001111110011111100111111	3f3f3f3f3f3f3f3f3f3f817d3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f817d3f3f3f
EUC-JP	?©Á???¡Þ??±ý?¢ëí©Á??©ý??Àý¡ñ??±¡éû??±ý¡ë	0011111110001111101000101110110110001111101010101010000100111111001111110011111110001111101000101100001010001111101010011011000000111111001111111010000111011110100011111010101111110010001111111010000111110001100011111010101110110011100011111010101110111111100011111010001011101101100011111010101010100001001111110011111110001111101000101110110110001111101010111111001000111111001111111000111110101010101000101000111110101011111100101000111110100010110000101000111110101011110100000011111100111111101000011101111010001111101000101100001010001111101010111011000110001111101010111110010100111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010101110110011	3f8fa2ed8faaa13f3f3f8fa2c28fa9b03f3fa1de8fabf23fa1f18fabb38fabbf8fa2ed8faaa13f3f8fa2ed8fabf23f3f8faaa28fabf28fa2c28fabd03f3fa1de8fa2c28fabb18fabe53f3fa1de8fabf28fa2c28fabb3
UTF-8	©Á«²¡Þ«±ý¢ëí©Á«©ý«Àý¡ñ«±¡éû«±ý¡ë	1100001010001111110000101010100111000011100000011100001010001111110000101010101111000010101100101100001010100001110000111001111011000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011101010111100001110101101110000101010100111000011100000011100001010001111110000101010101111000010101010011100001110111101110000101000111111000010101010111100001110000000110000111011110111000010101000011100001110110001110000101000111111000010101010111100001010110001110000101010000111000011101010011100001110111011110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110101011	c28fc2a9c381c28fc2abc2b2c2a1c39ec28fc2abc2b1c3bdc28fc2a2c3abc3adc2a9c381c28fc2abc2a9c3bdc28fc2abc380c3bdc2a1c3b1c28fc2abc2b1c2a1c3a9c3bbc28fc2abc2b1c3bdc2a1c3ab
UHC	?????²¡Þ??±???????????????¡???±¡????±?¡?	00111111001111110011111100111111001111111010100111110111101000101010111010101000101011010011111100111111101000011011111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111111010000110111110101000101010111000111111001111110011111100111111101000011011111000111111101000101010111000111111	3f3f3f3f3fa9f7a2aea8ad3f3fa1be3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3fa1bea2ae3f3f3f3fa1be3fa2ae3f

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。