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 íã}[[\é íã}[[\@é íã}[[\é íã}[[\SM	11101001101000001001000011101101100000011110001101111101010110110101101101011100111010011010000010010000111011011000000111100011011111010101101101011011010111000100000011101001101000001001000011101101100000011110001101111101010110110101101101011100111010011010000010010000111011011000000111100011011111010101101101011011010111000101001101001101	e9a090ed81e37d5b5b5ce9a090ed81e37d5b5b5c40e9a090ed81e37d5b5b5ce9a090ed81e37d5b5b5c534d
SJIS-WIN	??????}[[\??????}[[\@??????}[[\??????}[[\SM	00111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000100000000111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000101001101001101	3f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c403f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c534d
EUC-JP	é??í?ã}[[\é??í?ã}[[\@é??í?ã}[[\é??í?ã}[[\SM	10001111101010111011000100111111001111111000111110101011101111110011111110001111101010111010101001111101010110110101101101011100100011111010101110110001001111110011111110001111101010111011111100111111100011111010101110101010011111010101101101011011010111000100000010001111101010111011000100111111001111111000111110101011101111110011111110001111101010111010101001111101010110110101101101011100100011111010101110110001001111110011111110001111101010111011111100111111100011111010101110101010011111010101101101011011010111000101001101001101	8fabb13f3f8fabbf3f8fabaa7d5b5b5c8fabb13f3f8fabbf3f8fabaa7d5b5b5c408fabb13f3f8fabbf3f8fabaa7d5b5b5c8fabb13f3f8fabbf3f8fabaa7d5b5b5c534d
UTF-8	é íã}[[\é íã}[[\@é íã}[[\é íã}[[\SM	11000011101010011100001010100000110000101001000011000011101011011100001010000001110000111010001101111101010110110101101101011100110000111010100111000010101000001100001010010000110000111010110111000010100000011100001110100011011111010101101101011011010111000100000011000011101010011100001010100000110000101001000011000011101011011100001010000001110000111010001101111101010110110101101101011100110000111010100111000010101000001100001010010000110000111010110111000010100000011100001110100011011111010101101101011011010111000101001101001101	c3a9c2a0c290c3adc281c3a37d5b5b5cc3a9c2a0c290c3adc281c3a37d5b5b5c40c3a9c2a0c290c3adc281c3a37d5b5b5cc3a9c2a0c290c3adc281c3a37d5b5b5c534d
UHC	??????}[[\??????}[[\@??????}[[\??????}[[\SM	00111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000100000000111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000101001101001101	3f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c403f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c534d

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。