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¢ìK«À«Ó¢ìU«À«Ó¢í«À¡ø¡ë«À«Ó¢ìK	10001111101010111100000010001111101010111101001110001111101000101110110001001011100011111010101111000000100011111010101111010011100011111010001011101100010101011000111110101011110000001000111110101011110100111000111110100010111011011000111110101011110000001010000111111000101000011110101110001111101010111100000010001111101010111101001110001111101000101110110001001011	8fabc08fabd38fa2ec4b8fabc08fabd38fa2ec558fabc08fabd38fa2ed8fabc0a1f8a1eb8fabc08fabd38fa2ec4b
SJIS-WIN	???????￠?K???????￠?U???????￠???????????????￠?K	0011111100111111001111110011111100111111001111110011111110000001100100010011111101001011001111110011111100111111001111110011111100111111001111111000000110010001001111110101010100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001011	3f3f3f3f3f3f3f81913f4b3f3f3f3f3f3f3f81913f553f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f4b
EUC-JP	??À??Ó?¢ìK??À??Ó?¢ìU??À??Ó?¢í??À¡ø¡ë??À??Ó?¢ìK	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100101100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010101010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011111100111111001111111000111110101010101000101000111110100010110000101000111110101001110011001000111110100010110000101000111110101011101100110011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001001011	3f3f8faaa23f3f8faad13fa1f18fabc04b3f3f8faaa23f3f8faad13fa1f18fabc0553f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc8fa2c28fabb33f3f8faaa23f3f8faad13fa1f18fabc04b
UTF-8	«À«Ó¢ìK«À«Ó¢ìU«À«Ó¢í«À¡ø¡ë«À«Ó¢ìK	1100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001010101110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101101110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010100001110000111010101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001001011	c28fc2abc380c28fc2abc393c28fc2a2c3ac4bc28fc2abc380c28fc2abc393c28fc2a2c3ac55c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c2a1c3abc28fc2abc380c28fc2abc393c28fc2a2c3ac4b
UHC	?????????K?????????U????????????¡ø¡??????????K	00111111001111110011111100111111001111110011111100111111001111110011111101001011001111110011111100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111101001011	3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2ae3f3f3f3f3f3f3f3f3f3f4b

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。