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§ì±[Ké§ì±[O\@é§ì±[Ké§ì±[O\SM	11101001101001111010110111101100101011011011000101011011010010111110100110100111101011011110110010101101101100010101101101001111010111000100000011101001101001111010110111101100101011011011000101011011010010111110100110100111101011011110110010101101101100010101101101001111010111000101001101001101	e9a7adecadb15b4be9a7adecadb15b4f5c40e9a7adecadb15b4be9a7adecadb15b4f5c534d
SJIS-WIN	?§???±[K?§???±[O\@?§???±[K?§???±[O\SM	001111111000000110011000001111110011111100111111100000010111110101011011010010110011111110000001100110000011111100111111001111111000000101111101010110110100111101011100010000000011111110000001100110000011111100111111001111111000000101111101010110110100101100111111100000011001100000111111001111110011111110000001011111010101101101001111010111000101001101001101	3f81983f3f3f817d5b4b3f81983f3f3f817d5b4f5c403f81983f3f3f817d5b4b3f81983f3f3f817d5b4f5c534d
EUC-JP	é§?ì?±[Ké§?ì?±[O\@é§?ì?±[Ké§?ì?±[O\SM	10001111101010111011000110100001111110000011111110001111101010111100000000111111101000011101111001011011010010111000111110101011101100011010000111111000001111111000111110101011110000000011111110100001110111100101101101001111010111000100000010001111101010111011000110100001111110000011111110001111101010111100000000111111101000011101111001011011010010111000111110101011101100011010000111111000001111111000111110101011110000000011111110100001110111100101101101001111010111000101001101001101	8fabb1a1f83f8fabc03fa1de5b4b8fabb1a1f83f8fabc03fa1de5b4f5c408fabb1a1f83f8fabc03fa1de5b4b8fabb1a1f83f8fabc03fa1de5b4f5c534d
UTF-8	é§ì±[Ké§ì±[O\@é§ì±[Ké§ì±[O\SM	11000011101010011100001010100111110000101010110111000011101011001100001010101101110000101011000101011011010010111100001110101001110000101010011111000010101011011100001110101100110000101010110111000010101100010101101101001111010111000100000011000011101010011100001010100111110000101010110111000011101011001100001010101101110000101011000101011011010010111100001110101001110000101010011111000010101011011100001110101100110000101010110111000010101100010101101101001111010111000101001101001101	c3a9c2a7c2adc3acc2adc2b15b4bc3a9c2a7c2adc3acc2adc2b15b4f5c40c3a9c2a7c2adc3acc2adc2b15b4bc3a9c2a7c2adc3acc2adc2b15b4f5c534d
UHC	?§?±[K?§?±[O\@?§?±[K?§?±[O\SM	0011111110100001110101111010000110101001001111111010000110101001101000011011111001011011010010110011111110100001110101111010000110101001001111111010000110101001101000011011111001011011010011110101110001000000001111111010000111010111101000011010100100111111101000011010100110100001101111100101101101001011001111111010000111010111101000011010100100111111101000011010100110100001101111100101101101001111010111000101001101001101	3fa1d7a1a93fa1a9a1be5b4b3fa1d7a1a93fa1a9a1be5b4f5c403fa1d7a1a93fa1a9a1be5b4b3fa1d7a1a93fa1a9a1be5b4f5c534d

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。