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¢ìO«À«Ó¢í«À¡ø¡ñ«À«Ó¢ìM«À«Ó¢ìJ	10001111101010111100000010001111101010111101001110001111101000101110110001001111100011111010101111000000100011111010101111010011100011111010001011101101100011111010101111000000101000011111100010100001111100011000111110101011110000001000111110101011110100111000111110100010111011000100110110001111101010111100000010001111101010111101001110001111101000101110110001001010	8fabc08fabd38fa2ec4f8fabc08fabd38fa2ed8fabc0a1f8a1f18fabc08fabd38fa2ec4d8fabc08fabd38fa2ec4a
SJIS-WIN	???????￠?O???????￠???????????????￠?M???????￠?J	0011111100111111001111110011111100111111001111110011111110000001100100010011111101001111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010011010011111100111111001111110011111100111111001111110011111110000001100100010011111101001010	3f3f3f3f3f3f3f81913f4f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f4d3f3f3f3f3f3f3f81913f4a
EUC-JP	??À??Ó?¢ìO??À??Ó?¢í??À¡ø¡ñ??À??Ó?¢ìM??À??Ó?¢ìJ	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100111100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110111111001111110011111110001111101010101010001010001111101000101100001010001111101010011100110010001111101000101100001010001111101010111101000000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010011010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001001010	3f3f8faaa23f3f8faad13fa1f18fabc04f3f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc8fa2c28fabd03f3f8faaa23f3f8faad13fa1f18fabc04d3f3f8faaa23f3f8faad13fa1f18fabc04a
UTF-8	«À«Ó¢ìO«À«Ó¢í«À¡ø¡ñ«À«Ó¢ìM«À«Ó¢ìJ	1100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100111111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110111000010100011111100001010101011110000111000000011000010101000011100001110111000110000101010000111000011101100011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001001010	c28fc2abc380c28fc2abc393c28fc2a2c3ac4fc28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c2a1c3b1c28fc2abc380c28fc2abc393c28fc2a2c3ac4dc28fc2abc380c28fc2abc393c28fc2a2c3ac4a
UHC	?????????O????????????¡ø¡??????????M?????????J	00111111001111110011111100111111001111110011111100111111001111110011111101001111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010101010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110100110100111111001111110011111100111111001111110011111100111111001111110011111101001010	3f3f3f3f3f3f3f3f3f4f3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2ae3f3f3f3f3f3f3f3f3f3f4d3f3f3f3f3f3f3f3f3f4a

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。