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	é«¯ãè«Ké«¯ãè«O\@é«¯ãè«Ké«¯ãè«O\SM	111010011010101110101111111000111000001010001001111010001000111010101011010010111110100110101011101011111110001110000010100010011110100010001110101010110100111101011100010000001110100110101011101011111110001110000010100010011110100010001110101010110100101111101001101010111010111111100011100000101000100111101000100011101010101101001111010111000101001101001101	e9abafe38289e88eab4be9abafe38289e88eab4f5c40e9abafe38289e88eab4be9abafe38289e88eab4f5c534d
SJIS-WIN	?????????K?????????O\@?????????K?????????O\SM	001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c534d
EUC-JP	é?¯ã??è??Ké?¯ã??è??O\@é?¯ã??è??Ké?¯ã??è??O\SM	1000111110101011101100010011111110001111101000101011010010001111101010111010101000111111001111111000111110101011101100100011111100111111010010111000111110101011101100010011111110001111101000101011010010001111101010111010101000111111001111111000111110101011101100100011111100111111010011110101110001000000100011111010101110110001001111111000111110100010101101001000111110101011101010100011111100111111100011111010101110110010001111110011111101001011100011111010101110110001001111111000111110100010101101001000111110101011101010100011111100111111100011111010101110110010001111110011111101001111010111000101001101001101	8fabb13f8fa2b48fabaa3f3f8fabb23f3f4b8fabb13f8fa2b48fabaa3f3f8fabb23f3f4f5c408fabb13f8fa2b48fabaa3f3f8fabb23f3f4b8fabb13f8fa2b48fabaa3f3f8fabb23f3f4f5c534d
UTF-8	é«¯ãè«Ké«¯ãè«O\@é«¯ãè«Ké«¯ãè«O\SM	110000111010100111000010101010111100001010101111110000111010001111000010100000101100001010001001110000111010100011000010100011101100001010101011010010111100001110101001110000101010101111000010101011111100001110100011110000101000001011000010100010011100001110101000110000101000111011000010101010110100111101011100010000001100001110101001110000101010101111000010101011111100001110100011110000101000001011000010100010011100001110101000110000101000111011000010101010110100101111000011101010011100001010101011110000101010111111000011101000111100001010000010110000101000100111000011101010001100001010001110110000101010101101001111010111000101001101001101	c3a9c2abc2afc3a3c282c289c3a8c28ec2ab4bc3a9c2abc2afc3a3c282c289c3a8c28ec2ab4f5c40c3a9c2abc2afc3a3c282c289c3a8c28ec2ab4bc3a9c2abc2afc3a3c282c289c3a8c28ec2ab4f5c534d
UHC	?????????K?????????O\@?????????K?????????O\SM	001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c534d

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。