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¢ìQ«À«Ó¢ìBQ«À«Ó¢ìV«À«Ó¢í«À¡ø¡ø	1000111110101011110000001000111110101011110100111000111110100010111011000101000110001111101010111100000010001111101010111101001110001111101000101110110001000010010100011000111110101011110000001000111110101011110100111000111110100010111011000101011010001111101010111100000010001111101010111101001110001111101000101110110110001111101010111100000010100001111110001010000111111000	8fabc08fabd38fa2ec518fabc08fabd38fa2ec42518fabc08fabd38fa2ec568fabc08fabd38fa2ed8fabc0a1f8a1f8
SJIS-WIN	???????￠?Q???????￠?BQ???????￠?V???????￠????????	001111110011111100111111001111110011111100111111001111111000000110010001001111110101000100111111001111110011111100111111001111110011111100111111100000011001000100111111010000100101000100111111001111110011111100111111001111110011111100111111100000011001000100111111010101100011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f81913f513f3f3f3f3f3f3f81913f42513f3f3f3f3f3f3f81913f563f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	??À??Ó?¢ìQ??À??Ó?¢ìBQ??À??Ó?¢ìV??À??Ó?¢í??À¡ø¡ø	00111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010100010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000010010100010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001010110001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101111110011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010100111001100	3f3f8faaa23f3f8faad13fa1f18fabc0513f3f8faaa23f3f8faad13fa1f18fabc042513f3f8faaa23f3f8faad13fa1f18fabc0563f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc8fa2c28fa9cc
UTF-8	«À«Ó¢ìQ«À«Ó¢ìBQ«À«Ó¢ìV«À«Ó¢í«À¡ø¡ø	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010100011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100001001010001110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010101101100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110111000	c28fc2abc380c28fc2abc393c28fc2a2c3ac51c28fc2abc380c28fc2abc393c28fc2a2c3ac4251c28fc2abc380c28fc2abc393c28fc2a2c3ac56c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c2a1c3b8
UHC	?????????Q?????????BQ?????????V????????????¡ø¡ø	001111110011111100111111001111110011111100111111001111110011111100111111010100010011111100111111001111110011111100111111001111110011111100111111001111110100001001010001001111110011111100111111001111110011111100111111001111110011111100111111010101100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011101010100110101010	3f3f3f3f3f3f3f3f3f513f3f3f3f3f3f3f3f3f42513f3f3f3f3f3f3f3f3f563f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2aea9aa

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。