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	äþê¤Käþê¤O\@äþê¤Käþê¤O\SM	111001001111111010001011111010101000000110100100010010111110010011111110100010111110101010000001101001000100111101011100010000001110010011111110100010111110101010000001101001000100101111100100111111101000101111101010100000011010010001001111010111000101001101001101	e4fe8bea81a44be4fe8bea81a44f5c40e4fe8bea81a44be4fe8bea81a44f5c534d
SJIS-WIN	??????K??????O\@??????K??????O\SM	001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f4b3f3f3f3f3f3f4f5c403f3f3f3f3f3f4b3f3f3f3f3f3f4f5c534d
EUC-JP	äþ?ê?¤Käþ?ê?¤O\@äþ?ê?¤Käþ?ê?¤O\SM	1000111110101011101000111000111110101001110100000011111110001111101010111011010000111111100011111010001011110000010010111000111110101011101000111000111110101001110100000011111110001111101010111011010000111111100011111010001011110000010011110101110001000000100011111010101110100011100011111010100111010000001111111000111110101011101101000011111110001111101000101111000001001011100011111010101110100011100011111010100111010000001111111000111110101011101101000011111110001111101000101111000001001111010111000101001101001101	8faba38fa9d03f8fabb43f8fa2f04b8faba38fa9d03f8fabb43f8fa2f04f5c408faba38fa9d03f8fabb43f8fa2f04b8faba38fa9d03f8fabb43f8fa2f04f5c534d
UTF-8	äþê¤Käþê¤O\@äþê¤Käþê¤O\SM	110000111010010011000011101111101100001010001011110000111010101011000010100000011100001010100100010010111100001110100100110000111011111011000010100010111100001110101010110000101000000111000010101001000100111101011100010000001100001110100100110000111011111011000010100010111100001110101010110000101000000111000010101001000100101111000011101001001100001110111110110000101000101111000011101010101100001010000001110000101010010001001111010111000101001101001101	c3a4c3bec28bc3aac281c2a44bc3a4c3bec28bc3aac281c2a44f5c40c3a4c3bec28bc3aac281c2a44bc3a4c3bec28bc3aac281c2a44f5c534d
UHC	?þ???¤K?þ???¤O\@?þ???¤K?þ???¤O\SM	0011111110101001101011010011111100111111001111111010001010110100010010110011111110101001101011010011111100111111001111111010001010110100010011110101110001000000001111111010100110101101001111110011111100111111101000101011010001001011001111111010100110101101001111110011111100111111101000101011010001001111010111000101001101001101	3fa9ad3f3f3fa2b44b3fa9ad3f3f3fa2b44f5c403fa9ad3f3f3fa2b44b3fa9ad3f3f3fa2b44f5c534d

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。