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	¢í¡à¢Â¡ß¢í¡à¢Â¡ß¢í¡à¢Â¡ß	100011111010001011101101101000011110000010001111101000101100001010100001110111111000111110100010111011011010000111100000100011111010001011000010101000011101111110001111101000101110110110100001111000001000111110100010110000101010000111011111	8fa2eda1e08fa2c2a1df8fa2eda1e08fa2c2a1df8fa2eda1e08fa2c2a1df
SJIS-WIN	?￠????￠????￠????￠????￠????￠???	001111111000000110010001001111110011111100111111001111111000000110010001001111110011111100111111001111111000000110010001001111110011111100111111001111111000000110010001001111110011111100111111001111111000000110010001001111110011111100111111001111111000000110010001001111110011111100111111	3f81913f3f3f3f81913f3f3f3f81913f3f3f3f81913f3f3f3f81913f3f3f3f81913f3f3f
EUC-JP	?¢í¡à?¢Â¡ß?¢í¡à?¢Â¡ß?¢í¡à?¢Â¡ß	001111111010000111110001100011111010101110111111100011111010001011000010100011111010101110100010001111111010000111110001100011111010101010100100100011111010001011000010100011111010100111001110001111111010000111110001100011111010101110111111100011111010001011000010100011111010101110100010001111111010000111110001100011111010101010100100100011111010001011000010100011111010100111001110001111111010000111110001100011111010101110111111100011111010001011000010100011111010101110100010001111111010000111110001100011111010101010100100100011111010001011000010100011111010100111001110	3fa1f18fabbf8fa2c28faba23fa1f18faaa48fa2c28fa9ce3fa1f18fabbf8fa2c28faba23fa1f18faaa48fa2c28fa9ce3fa1f18fabbf8fa2c28faba23fa1f18faaa48fa2c28fa9ce
UTF-8	¢í¡à¢Â¡ß¢í¡à¢Â¡ß¢í¡à¢Â¡ß	110000101000111111000010101000101100001110101101110000101010000111000011101000001100001010001111110000101010001011000011100000101100001010100001110000111001111111000010100011111100001010100010110000111010110111000010101000011100001110100000110000101000111111000010101000101100001110000010110000101010000111000011100111111100001010001111110000101010001011000011101011011100001010100001110000111010000011000010100011111100001010100010110000111000001011000010101000011100001110011111	c28fc2a2c3adc2a1c3a0c28fc2a2c382c2a1c39fc28fc2a2c3adc2a1c3a0c28fc2a2c382c2a1c39fc28fc2a2c3adc2a1c3a0c28fc2a2c382c2a1c39f
UHC	???¡????¡ß???¡????¡ß???¡????¡ß	001111110011111100111111101000101010111000111111001111110011111100111111101000101010111010101001101011000011111100111111001111111010001010101110001111110011111100111111001111111010001010101110101010011010110000111111001111110011111110100010101011100011111100111111001111110011111110100010101011101010100110101100	3f3f3fa2ae3f3f3f3fa2aea9ac3f3f3fa2ae3f3f3f3fa2aea9ac3f3f3fa2ae3f3f3f3fa2aea9ac

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。