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	¢Áý¢í¢ËÌ^]¢Áý¢í¢ËÌ^]¢Áý¢í¢ËÌ^]¢Áý¢í¢ËÌ^]M	10001111101000101100000111111101100011111010001011101101101000101100101111001100010111100101110110001111101000101100000111111101100011111010001011101101101000101100101111001100010111100101110110001111101000101100000111111101100011111010001011101101101000101100101111001100010111100101110110001111101000101100000111111101100011111010001011101101101000101100101111001100010111100101110101001101	8fa2c1fd8fa2eda2cbcc5e5d8fa2c1fd8fa2eda2cbcc5e5d8fa2c1fd8fa2eda2cbcc5e5d8fa2c1fd8fa2eda2cbcc5e5d4d
SJIS-WIN	?￠???￠?￠??^]?￠???￠?￠??^]?￠???￠?￠??^]?￠???￠?￠??^]M	00111111100000011001000100111111001111110011111110000001100100010011111110000001100100010011111100111111010111100101110100111111100000011001000100111111001111110011111110000001100100010011111110000001100100010011111100111111010111100101110100111111100000011001000100111111001111110011111110000001100100010011111110000001100100010011111100111111010111100101110100111111100000011001000100111111001111110011111110000001100100010011111110000001100100010011111100111111010111100101110101001101	3f81913f3f3f81913f81913f3f5e5d3f81913f3f3f81913f81913f3f5e5d3f81913f3f3f81913f81913f3f5e5d3f81913f3f3f81913f81913f3f5e5d4d
EUC-JP	?¢Áý?¢í¢ËÌ^]?¢Áý?¢í¢ËÌ^]?¢Áý?¢í¢ËÌ^]?¢Áý?¢í¢ËÌ^]M	0011111110100001111100011000111110101010101000011000111110101011111100100011111110100001111100011000111110101011101111111010000111110001100011111010101010110011100011111010101011000000010111100101110100111111101000011111000110001111101010101010000110001111101010111111001000111111101000011111000110001111101010111011111110100001111100011000111110101010101100111000111110101010110000000101111001011101001111111010000111110001100011111010101010100001100011111010101111110010001111111010000111110001100011111010101110111111101000011111000110001111101010101011001110001111101010101100000001011110010111010011111110100001111100011000111110101010101000011000111110101011111100100011111110100001111100011000111110101011101111111010000111110001100011111010101010110011100011111010101011000000010111100101110101001101	3fa1f18faaa18fabf23fa1f18fabbfa1f18faab38faac05e5d3fa1f18faaa18fabf23fa1f18fabbfa1f18faab38faac05e5d3fa1f18faaa18fabf23fa1f18fabbfa1f18faab38faac05e5d3fa1f18faaa18fabf23fa1f18fabbfa1f18faab38faac05e5d4d
UTF-8	¢Áý¢í¢ËÌ^]¢Áý¢í¢ËÌ^]¢Áý¢í¢ËÌ^]¢Áý¢í¢ËÌ^]M	1100001010001111110000101010001011000011100000011100001110111101110000101000111111000010101000101100001110101101110000101010001011000011100010111100001110001100010111100101110111000010100011111100001010100010110000111000000111000011101111011100001010001111110000101010001011000011101011011100001010100010110000111000101111000011100011000101111001011101110000101000111111000010101000101100001110000001110000111011110111000010100011111100001010100010110000111010110111000010101000101100001110001011110000111000110001011110010111011100001010001111110000101010001011000011100000011100001110111101110000101000111111000010101000101100001110101101110000101010001011000011100010111100001110001100010111100101110101001101	c28fc2a2c381c3bdc28fc2a2c3adc2a2c38bc38c5e5dc28fc2a2c381c3bdc28fc2a2c3adc2a2c38bc38c5e5dc28fc2a2c381c3bdc28fc2a2c3adc2a2c38bc38c5e5dc28fc2a2c381c3bdc28fc2a2c3adc2a2c38bc38c5e5d4d
UHC	??????????^]??????????^]??????????^]??????????^]M	00111111001111110011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100101110101001101	3f3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f3f5e5d4d

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。