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	«À«Ó¢ìH{«À«Ó¢í©Ðs«À«Ó¢ìG«À«Ó¢ìJ	1000111110101011110000001000111110101011110100111000111110100010111011000100100001111011100011111010101111000000100011111010101111010011100011111010001011101101100011111010100111010000011100111000111110101011110000001000111110101011110100111000111110100010111011000100011110001111101010111100000010001111101010111101001110001111101000101110110001001010	8fabc08fabd38fa2ec487b8fabc08fabd38fa2ed8fa9d0738fabc08fabd38fa2ec478fabc08fabd38fa2ec4a
SJIS-WIN	???????￠?H{???????￠????s???????￠?G???????￠?J	001111110011111100111111001111110011111100111111001111111000000110010001001111110100100001111011001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110111001100111111001111110011111100111111001111110011111100111111100000011001000100111111010001110011111100111111001111110011111100111111001111110011111110000001100100010011111101001010	3f3f3f3f3f3f3f81913f487b3f3f3f3f3f3f3f81913f3f3f3f733f3f3f3f3f3f3f81913f473f3f3f3f3f3f3f81913f4a
EUC-JP	??À??Ó?¢ìH{??À??Ó?¢í?©?s??À??Ó?¢ìG??À??Ó?¢ìJ	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001001000011110110011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011111100111111100011111010001011101101001111110111001100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010001110011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001001010	3f3f8faaa23f3f8faad13fa1f18fabc0487b3f3f8faaa23f3f8faad13fa1f18fabbf3f8fa2ed3f733f3f8faaa23f3f8faad13fa1f18fabc0473f3f8faaa23f3f8faad13fa1f18fabc04a
UTF-8	«À«Ó¢ìH{«À«Ó¢í©Ðs«À«Ó¢ìG«À«Ó¢ìJ	1100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100100001111011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101101110000101000111111000010101010011100001110010000011100111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100011111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001001010	c28fc2abc380c28fc2abc393c28fc2a2c3ac487bc28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2a9c39073c28fc2abc380c28fc2abc393c28fc2a2c3ac47c28fc2abc380c28fc2abc393c28fc2a2c3ac4a
UHC	?????????H{???????????Ðs?????????G?????????J	001111110011111100111111001111110011111100111111001111110011111100111111010010000111101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100010011100110011111100111111001111110011111100111111001111110011111100111111001111110100011100111111001111110011111100111111001111110011111100111111001111110011111101001010	3f3f3f3f3f3f3f3f3f487b3f3f3f3f3f3f3f3f3f3f3fa8a2733f3f3f3f3f3f3f3f3f473f3f3f3f3f3f3f3f3f4a

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。