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¢íD\«À«Ó¢íD\@«À«Ó¢íD\«À«Ó¢íD\SM	1000111110101011110000001000111110101011110100111000111110100010111011010100010001011100100011111010101111000000100011111010101111010011100011111010001011101101010001000101110001000000100011111010101111000000100011111010101111010011100011111010001011101101010001000101110010001111101010111100000010001111101010111101001110001111101000101110110101000100010111000101001101001101	8fabc08fabd38fa2ed445c8fabc08fabd38fa2ed445c408fabc08fabd38fa2ed445c8fabc08fabd38fa2ed445c534d
SJIS-WIN	???????￠?D\???????￠?D\@???????￠?D\???????￠?D\SM	001111110011111100111111001111110011111100111111001111111000000110010001001111110100010001011100001111110011111100111111001111110011111100111111001111111000000110010001001111110100010001011100010000000011111100111111001111110011111100111111001111110011111110000001100100010011111101000100010111000011111100111111001111110011111100111111001111110011111110000001100100010011111101000100010111000101001101001101	3f3f3f3f3f3f3f81913f445c3f3f3f3f3f3f3f81913f445c403f3f3f3f3f3f3f81913f445c3f3f3f3f3f3f3f81913f445c534d
EUC-JP	??À??Ó?¢íD\??À??Ó?¢íD\@??À??Ó?¢íD\??À??Ó?¢íD\SM	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101111110100010001011100001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101111110100010001011100010000000011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011111101000100010111000011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011111101000100010111000101001101001101	3f3f8faaa23f3f8faad13fa1f18fabbf445c3f3f8faaa23f3f8faad13fa1f18fabbf445c403f3f8faaa23f3f8faad13fa1f18fabbf445c3f3f8faaa23f3f8faad13fa1f18fabbf445c534d
UTF-8	«À«Ó¢íD\«À«Ó¢íD\@«À«Ó¢íD\«À«Ó¢íD\SM	1100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011010100010001011100110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101101010001000101110001000000110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101101010001000101110011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110101000100010111000101001101001101	c28fc2abc380c28fc2abc393c28fc2a2c3ad445cc28fc2abc380c28fc2abc393c28fc2a2c3ad445c40c28fc2abc380c28fc2abc393c28fc2a2c3ad445cc28fc2abc380c28fc2abc393c28fc2a2c3ad445c534d
UHC	?????????D\?????????D\@?????????D\?????????D\SM	0011111100111111001111110011111100111111001111110011111100111111001111110100010001011100001111110011111100111111001111110011111100111111001111110011111100111111010001000101110001000000001111110011111100111111001111110011111100111111001111110011111100111111010001000101110000111111001111110011111100111111001111110011111100111111001111110011111101000100010111000101001101001101	3f3f3f3f3f3f3f3f3f445c3f3f3f3f3f3f3f3f3f445c403f3f3f3f3f3f3f3f3f445c3f3f3f3f3f3f3f3f3f445c534d

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。