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¦âã[Ké¦âã[O\@é¦âã[Ké¦âã[O\SM	11101001101001101001011111100010100001001000001111100011100000001000000101011011010010111110100110100110100101111110001010000100100000111110001110000000100000010101101101001111010111000100000011101001101001101001011111100010100001001000001111100011100000001000000101011011010010111110100110100110100101111110001010000100100000111110001110000000100000010101101101001111010111000101001101001101	e9a697e28483e380815b4be9a697e28483e380815b4f5c40e9a697e28483e380815b4be9a697e28483e380815b4f5c534d
SJIS-WIN	?????????[K?????????[O\@?????????[K?????????[O\SM	00111111001111110011111100111111001111110011111100111111001111110011111101011011010010110011111100111111001111110011111100111111001111110011111100111111001111110101101101001111010111000100000000111111001111110011111100111111001111110011111100111111001111110011111101011011010010110011111100111111001111110011111100111111001111110011111100111111001111110101101101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f5b4b3f3f3f3f3f3f3f3f3f5b4f5c403f3f3f3f3f3f3f3f3f5b4b3f3f3f3f3f3f3f3f3f5b4f5c534d
EUC-JP	é¦?â??ã??[Ké¦?â??ã??[O\@é¦?â??ã??[Ké¦?â??ã??[O\SM	100011111010101110110001100011111010001011000011001111111000111110101011101001000011111100111111100011111010101110101010001111110011111101011011010010111000111110101011101100011000111110100010110000110011111110001111101010111010010000111111001111111000111110101011101010100011111100111111010110110100111101011100010000001000111110101011101100011000111110100010110000110011111110001111101010111010010000111111001111111000111110101011101010100011111100111111010110110100101110001111101010111011000110001111101000101100001100111111100011111010101110100100001111110011111110001111101010111010101000111111001111110101101101001111010111000101001101001101	8fabb18fa2c33f8faba43f3f8fabaa3f3f5b4b8fabb18fa2c33f8faba43f3f8fabaa3f3f5b4f5c408fabb18fa2c33f8faba43f3f8fabaa3f3f5b4b8fabb18fa2c33f8faba43f3f8fabaa3f3f5b4f5c534d
UTF-8	é¦âã[Ké¦âã[O\@é¦âã[Ké¦âã[O\SM	11000011101010011100001010100110110000101001011111000011101000101100001010000100110000101000001111000011101000111100001010000000110000101000000101011011010010111100001110101001110000101010011011000010100101111100001110100010110000101000010011000010100000111100001110100011110000101000000011000010100000010101101101001111010111000100000011000011101010011100001010100110110000101001011111000011101000101100001010000100110000101000001111000011101000111100001010000000110000101000000101011011010010111100001110101001110000101010011011000010100101111100001110100010110000101000010011000010100000111100001110100011110000101000000011000010100000010101101101001111010111000101001101001101	c3a9c2a6c297c3a2c284c283c3a3c280c2815b4bc3a9c2a6c297c3a2c284c283c3a3c280c2815b4f5c40c3a9c2a6c297c3a2c284c283c3a3c280c2815b4bc3a9c2a6c297c3a2c284c283c3a3c280c2815b4f5c534d
UHC	?????????[K?????????[O\@?????????[K?????????[O\SM	00111111001111110011111100111111001111110011111100111111001111110011111101011011010010110011111100111111001111110011111100111111001111110011111100111111001111110101101101001111010111000100000000111111001111110011111100111111001111110011111100111111001111110011111101011011010010110011111100111111001111110011111100111111001111110011111100111111001111110101101101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f5b4b3f3f3f3f3f3f3f3f3f5b4f5c403f3f3f3f3f3f3f3f3f5b4b3f3f3f3f3f3f3f3f3f5b4f5c534d

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。