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	äß²ènW[[\äß²ènW[[\@äß²ènW[[\äß²ènW[[\SM	1110010011011111101100101110100010101101100110000110111001010111010110110101101101011100111001001101111110110010111010001010110110011000011011100101011101011011010110110101110001000000111001001101111110110010111010001010110110011000011011100101011101011011010110110101110011100100110111111011001011101000101011011001100001101110010101110101101101011011010111000101001101001101	e4dfb2e8ad986e575b5b5ce4dfb2e8ad986e575b5b5c40e4dfb2e8ad986e575b5b5ce4dfb2e8ad986e575b5b5c534d
SJIS-WIN	??????nW[[\??????nW[[\@??????nW[[\??????nW[[\SM	0011111100111111001111110011111100111111001111110110111001010111010110110101101101011100001111110011111100111111001111110011111100111111011011100101011101011011010110110101110001000000001111110011111100111111001111110011111100111111011011100101011101011011010110110101110000111111001111110011111100111111001111110011111101101110010101110101101101011011010111000101001101001101	3f3f3f3f3f3f6e575b5b5c3f3f3f3f3f3f6e575b5b5c403f3f3f3f3f3f6e575b5b5c3f3f3f3f3f3f6e575b5b5c534d
EUC-JP	äß?è??nW[[\äß?è??nW[[\@äß?è??nW[[\äß?è??nW[[\SM	1000111110101011101000111000111110101001110011100011111110001111101010111011001000111111001111110110111001010111010110110101101101011100100011111010101110100011100011111010100111001110001111111000111110101011101100100011111100111111011011100101011101011011010110110101110001000000100011111010101110100011100011111010100111001110001111111000111110101011101100100011111100111111011011100101011101011011010110110101110010001111101010111010001110001111101010011100111000111111100011111010101110110010001111110011111101101110010101110101101101011011010111000101001101001101	8faba38fa9ce3f8fabb23f3f6e575b5b5c8faba38fa9ce3f8fabb23f3f6e575b5b5c408faba38fa9ce3f8fabb23f3f6e575b5b5c8faba38fa9ce3f8fabb23f3f6e575b5b5c534d
UTF-8	äß²ènW[[\äß²ènW[[\@äß²ènW[[\äß²ènW[[\SM	1100001110100100110000111001111111000010101100101100001110101000110000101010110111000010100110000110111001010111010110110101101101011100110000111010010011000011100111111100001010110010110000111010100011000010101011011100001010011000011011100101011101011011010110110101110001000000110000111010010011000011100111111100001010110010110000111010100011000010101011011100001010011000011011100101011101011011010110110101110011000011101001001100001110011111110000101011001011000011101010001100001010101101110000101001100001101110010101110101101101011011010111000101001101001101	c3a4c39fc2b2c3a8c2adc2986e575b5b5cc3a4c39fc2b2c3a8c2adc2986e575b5b5c40c3a4c39fc2b2c3a8c2adc2986e575b5b5cc3a4c39fc2b2c3a8c2adc2986e575b5b5c534d
UHC	?ß²??nW[[\?ß²??nW[[\@?ß²??nW[[\?ß²??nW[[\SM	0011111110101001101011001010100111110111001111111010000110101001001111110110111001010111010110110101101101011100001111111010100110101100101010011111011100111111101000011010100100111111011011100101011101011011010110110101110001000000001111111010100110101100101010011111011100111111101000011010100100111111011011100101011101011011010110110101110000111111101010011010110010101001111101110011111110100001101010010011111101101110010101110101101101011011010111000101001101001101	3fa9aca9f73fa1a93f6e575b5b5c3fa9aca9f73fa1a93f6e575b5b5c403fa9aca9f73fa1a93f6e575b5b5c3fa9aca9f73fa1a93f6e575b5b5c534d

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。