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	ª£¢ðWK]n^]ª£¢ðWK]n^]ª£¢ðWK]n^]ª£¢ðWK]n^]M	10001111101010101010001110001111101000101111000001010111010010110101110101101110010111100101110110001111101010101010001110001111101000101111000001010111010010110101110101101110010111100101110110001111101010101010001110001111101000101111000001010111010010110101110101101110010111100101110110001111101010101010001110001111101000101111000001010111010010110101110101101110010111100101110101001101	8faaa38fa2f0574b5d6e5e5d8faaa38fa2f0574b5d6e5e5d8faaa38fa2f0574b5d6e5e5d8faaa38fa2f0574b5d6e5e5d4d
SJIS-WIN	??￡?￠?WK]n^]??￡?￠?WK]n^]??￡?￠?WK]n^]??￡?￠?WK]n^]M	001111110011111110000001100100100011111110000001100100010011111101010111010010110101110101101110010111100101110100111111001111111000000110010010001111111000000110010001001111110101011101001011010111010110111001011110010111010011111100111111100000011001001000111111100000011001000100111111010101110100101101011101011011100101111001011101001111110011111110000001100100100011111110000001100100010011111101010111010010110101110101101110010111100101110101001101	3f3f81923f81913f574b5d6e5e5d3f3f81923f81913f574b5d6e5e5d3f3f81923f81913f574b5d6e5e5d3f3f81923f81913f574b5d6e5e5d4d
EUC-JP	?ª£?¢ðWK]n^]?ª£?¢ðWK]n^]?ª£?¢ðWK]n^]?ª£?¢ðWK]n^]M	00111111100011111010001011101100101000011111001000111111101000011111000110001111101010011100001101010111010010110101110101101110010111100101110100111111100011111010001011101100101000011111001000111111101000011111000110001111101010011100001101010111010010110101110101101110010111100101110100111111100011111010001011101100101000011111001000111111101000011111000110001111101010011100001101010111010010110101110101101110010111100101110100111111100011111010001011101100101000011111001000111111101000011111000110001111101010011100001101010111010010110101110101101110010111100101110101001101	3f8fa2eca1f23fa1f18fa9c3574b5d6e5e5d3f8fa2eca1f23fa1f18fa9c3574b5d6e5e5d3f8fa2eca1f23fa1f18fa9c3574b5d6e5e5d3f8fa2eca1f23fa1f18fa9c3574b5d6e5e5d4d
UTF-8	ª£¢ðWK]n^]ª£¢ðWK]n^]ª£¢ðWK]n^]ª£¢ðWK]n^]M	11000010100011111100001010101010110000101010001111000010100011111100001010100010110000111011000001010111010010110101110101101110010111100101110111000010100011111100001010101010110000101010001111000010100011111100001010100010110000111011000001010111010010110101110101101110010111100101110111000010100011111100001010101010110000101010001111000010100011111100001010100010110000111011000001010111010010110101110101101110010111100101110111000010100011111100001010101010110000101010001111000010100011111100001010100010110000111011000001010111010010110101110101101110010111100101110101001101	c28fc2aac2a3c28fc2a2c3b0574b5d6e5e5dc28fc2aac2a3c28fc2a2c3b0574b5d6e5e5dc28fc2aac2a3c28fc2a2c3b0574b5d6e5e5dc28fc2aac2a3c28fc2a2c3b0574b5d6e5e5d4d
UHC	?ª???ðWK]n^]?ª???ðWK]n^]?ª???ðWK]n^]?ª???ðWK]n^]M	001111111010100010100011001111110011111100111111101010011010001101010111010010110101110101101110010111100101110100111111101010001010001100111111001111110011111110101001101000110101011101001011010111010110111001011110010111010011111110101000101000110011111100111111001111111010100110100011010101110100101101011101011011100101111001011101001111111010100010100011001111110011111100111111101010011010001101010111010010110101110101101110010111100101110101001101	3fa8a33f3f3fa9a3574b5d6e5e5d3fa8a33f3f3fa9a3574b5d6e5e5d3fa8a33f3f3fa9a3574b5d6e5e5d3fa8a33f3f3fa9a3574b5d6e5e5d4d

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。