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¢ìA«À«Ó¢í«À¡ø¡ø«À«Ó¢ìAaM	1000111110101011110000001000111110101011110100111000111110100010111011000100000110001111101010111100000010001111101010111101001110001111101000101110110110001111101010111100000010100001111110001010000111111000100011111010101111000000100011111010101111010011100011111010001011101100010000010110000101001101	8fabc08fabd38fa2ec418fabc08fabd38fa2ed8fabc0a1f8a1f88fabc08fabd38fa2ec41614d
SJIS-WIN	???????￠?A???????￠???????????????￠?AaM	0011111100111111001111110011111100111111001111110011111110000001100100010011111101000001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010000010110000101001101	3f3f3f3f3f3f3f81913f413f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f41614d
EUC-JP	??À??Ó?¢ìA??À??Ó?¢í??À¡ø¡ø??À??Ó?¢ìAaM	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100000100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110111111001111110011111110001111101010101010001010001111101000101100001010001111101010011100110010001111101000101100001010001111101010011100110000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010000010110000101001101	3f3f8faaa23f3f8faad13fa1f18fabc0413f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc8fa2c28fa9cc3f3f8faaa23f3f8faad13fa1f18fabc041614d
UTF-8	«À«Ó¢ìA«À«Ó¢í«À¡ø¡ø«À«Ó¢ìAaM	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010000011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110111000110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010000010110000101001101	c28fc2abc380c28fc2abc393c28fc2a2c3ac41c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c2a1c3b8c28fc2abc380c28fc2abc393c28fc2a2c3ac41614d
UHC	?????????A????????????¡ø¡ø?????????AaM	001111110011111100111111001111110011111100111111001111110011111100111111010000010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011101010100110101010001111110011111100111111001111110011111100111111001111110011111100111111010000010110000101001101	3f3f3f3f3f3f3f3f3f413f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2aea9aa3f3f3f3f3f3f3f3f3f41614d

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。