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¢ìJ«À«Ó¢ìG«À«Ó¢í«À¡ø¡Þ	100011111010101111000000100011111010101111010011100011111010001011101100010010101000111110101011110000001000111110101011110100111000111110100010111011000100011110001111101010111100000010001111101010111101001110001111101000101110110110001111101010111100000010100001111110001010000111011110	8fabc08fabd38fa2ec4a8fabc08fabd38fa2ec478fabc08fabd38fa2ed8fabc0a1f8a1de
SJIS-WIN	???????￠?J???????￠?G???????￠????????	001111110011111100111111001111110011111100111111001111111000000110010001001111110100101000111111001111110011111100111111001111110011111100111111100000011001000100111111010001110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f81913f4a3f3f3f3f3f3f3f81913f473f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	??À??Ó?¢ìJ??À??Ó?¢ìG??À??Ó?¢í??À¡ø¡Þ	00111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010010100011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000111001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101111110011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010100110110000	3f3f8faaa23f3f8faad13fa1f18fabc04a3f3f8faaa23f3f8faad13fa1f18fabc0473f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc8fa2c28fa9b0
UTF-8	«À«Ó¢ìJ«À«Ó¢ìG«À«Ó¢í«À¡ø¡Þ	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001001010110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010001111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110011110	c28fc2abc380c28fc2abc393c28fc2a2c3ac4ac28fc2abc380c28fc2abc393c28fc2a2c3ac47c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c2a1c39e
UHC	?????????J?????????G????????????¡ø¡Þ	00111111001111110011111100111111001111110011111100111111001111110011111101001010001111110011111100111111001111110011111100111111001111110011111100111111010001110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011101010100010101101	3f3f3f3f3f3f3f3f3f4a3f3f3f3f3f3f3f3f3f473f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2aea8ad

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。