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¢ëý«À«Ó¢ëý@«À«Ó¢ëý«À«Ó¢ëýSM	10001111101010111100000010001111101010111101001110001111101000101110101111111101100011111010101111000000100011111010101111010011100011111010001011101011111111010100000010001111101010111100000010001111101010111101001110001111101000101110101111111101100011111010101111000000100011111010101111010011100011111010001011101011111111010101001101001101	8fabc08fabd38fa2ebfd8fabc08fabd38fa2ebfd408fabc08fabd38fa2ebfd8fabc08fabd38fa2ebfd534d
SJIS-WIN	???????￠?????????￠??@???????￠?????????￠??SM	0011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111101000000001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110101001101001101	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f3f403f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f3f534d
EUC-JP	??À??Ó?¢ëý??À??Ó?¢ëý@??À??Ó?¢ëý??À??Ó?¢ëýSM	00111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110110011100011111010101111110010001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101100111000111110101011111100100100000000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110110011100011111010101111110010001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101100111000111110101011111100100101001101001101	3f3f8faaa23f3f8faad13fa1f18fabb38fabf23f3f8faaa23f3f8faad13fa1f18fabb38fabf2403f3f8faaa23f3f8faad13fa1f18fabb38fabf23f3f8faaa23f3f8faad13fa1f18fabb38fabf2534d
UTF-8	«À«Ó¢ëý«À«Ó¢ëý@«À«Ó¢ëý«À«Ó¢ëýSM	1100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101010111100001110111101110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101011110000111011110101000000110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101011110000111011110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010101111000011101111010101001101001101	c28fc2abc380c28fc2abc393c28fc2a2c3abc3bdc28fc2abc380c28fc2abc393c28fc2a2c3abc3bd40c28fc2abc380c28fc2abc393c28fc2a2c3abc3bdc28fc2abc380c28fc2abc393c28fc2a2c3abc3bd534d
UHC	????????????????????@????????????????????SM	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100000000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d

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。