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	«¨ý¢ëí«£¢Ãý«£©Î¡©Á¡ðû«±ý	1000111110101011101010001111110110001111101000101110101111101101101010111010001110001111101000101100001111111101100011111010101110100011100011111010100111001110101000011010110110001111101010011100000110100001111100001111101110001111101010111011000111111101	8faba8fd8fa2ebedaba38fa2c3fd8faba38fa9cea1ad8fa9c1a1f0fb8fabb1fd
SJIS-WIN	??¨??￠???￡?￠????￡?????????????±?	0011111100111111100000010100111000111111001111111000000110010001001111110011111100111111100000011001001000111111100000011001000100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111	3f3f814e3f3f81913f3f3f81923f81913f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f817d3f
EUC-JP	??¨ý?¢ëí?£?¢Ãý??£?©Î¡??©Á¡ðû??±ý	001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101011101100111000111110101011101111110011111110100001111100100011111110100001111100011000111110101010101010101000111110101011111100100011111100111111101000011111001000111111100011111010001011101101100011111010101011000010100011111010001011000010001111110011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011100001110001111101010111110010100111111001111111010000111011110100011111010101111110010	3f3fa1af8fabf23fa1f18fabb38fabbf3fa1f23fa1f18faaaa8fabf23f3fa1f23f8fa2ed8faac28fa2c23f3f8fa2ed8faaa18fa2c28fa9c38fabe53f3fa1de8fabf2
UTF-8	«¨ý¢ëí«£¢Ãý«£©Î¡©Á¡ðû«±ý	11000010100011111100001010101011110000101010100011000011101111011100001010001111110000101010001011000011101010111100001110101101110000101010101111000010101000111100001010001111110000101010001011000011100000111100001110111101110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110001110110000101010000111000010101011011100001010001111110000101010100111000011100000011100001010100001110000111011000011000011101110111100001010001111110000101010101111000010101100011100001110111101	c28fc2abc2a8c3bdc28fc2a2c3abc3adc2abc2a3c28fc2a2c383c3bdc28fc2abc2a3c28fc2a9c38ec2a1c2adc28fc2a9c381c2a1c3b0c3bbc28fc2abc2b1c3bd
UHC	??¨?????????????????¡???¡ð???±?	0011111100111111101000011010011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101000011010100100111111001111110011111110100010101011101010100110100011001111110011111100111111101000011011111000111111	3f3fa1a73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea1a93f3f3fa2aea9a33f3f3fa1be3f

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。