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	ï§â¡ë£Kï§â¡ë£O\@ï§â¡ë£Kï§â¡ë£O\SM	111011111010011110010001111000101000010010100001111010111010001110011000010010111110111110100111100100011110001010000100101000011110101110100011100110000100111101011100010000001110111110100111100100011110001010000100101000011110101110100011100110000100101111101111101001111001000111100010100001001010000111101011101000111001100001001111010111000101001101001101	efa791e284a1eba3984befa791e284a1eba3984f5c40efa791e284a1eba3984befa791e284a1eba3984f5c534d
SJIS-WIN	?§?????￡?K?§?????￡?O\@?§?????￡?K?§?????￡?O\SM	0011111110000001100110000011111100111111001111110011111100111111100000011001001000111111010010110011111110000001100110000011111100111111001111110011111100111111100000011001001000111111010011110101110001000000001111111000000110011000001111110011111100111111001111110011111110000001100100100011111101001011001111111000000110011000001111110011111100111111001111110011111110000001100100100011111101001111010111000101001101001101	3f81983f3f3f3f3f81923f4b3f81983f3f3f3f3f81923f4f5c403f81983f3f3f3f3f81923f4b3f81983f3f3f3f3f81923f4f5c534d
EUC-JP	ï§?â?¡ë£?Kï§?â?¡ë£?O\@ï§?â?¡ë£?Kï§?â?¡ë£?O\SM	10001111101010111100000110100001111110000011111110001111101010111010010000111111100011111010001011000010100011111010101110110011101000011111001000111111010010111000111110101011110000011010000111111000001111111000111110101011101001000011111110001111101000101100001010001111101010111011001110100001111100100011111101001111010111000100000010001111101010111100000110100001111110000011111110001111101010111010010000111111100011111010001011000010100011111010101110110011101000011111001000111111010010111000111110101011110000011010000111111000001111111000111110101011101001000011111110001111101000101100001010001111101010111011001110100001111100100011111101001111010111000101001101001101	8fabc1a1f83f8faba43f8fa2c28fabb3a1f23f4b8fabc1a1f83f8faba43f8fa2c28fabb3a1f23f4f5c408fabc1a1f83f8faba43f8fa2c28fabb3a1f23f4b8fabc1a1f83f8faba43f8fa2c28fabb3a1f23f4f5c534d
UTF-8	ï§â¡ë£Kï§â¡ë£O\@ï§â¡ë£Kï§â¡ë£O\SM	110000111010111111000010101001111100001010010001110000111010001011000010100001001100001010100001110000111010101111000010101000111100001010011000010010111100001110101111110000101010011111000010100100011100001110100010110000101000010011000010101000011100001110101011110000101010001111000010100110000100111101011100010000001100001110101111110000101010011111000010100100011100001110100010110000101000010011000010101000011100001110101011110000101010001111000010100110000100101111000011101011111100001010100111110000101001000111000011101000101100001010000100110000101010000111000011101010111100001010100011110000101001100001001111010111000101001101001101	c3afc2a7c291c3a2c284c2a1c3abc2a3c2984bc3afc2a7c291c3a2c284c2a1c3abc2a3c2984f5c40c3afc2a7c291c3a2c284c2a1c3abc2a3c2984bc3afc2a7c291c3a2c284c2a1c3abc2a3c2984f5c534d
UHC	?§???¡???K?§???¡???O\@?§???¡???K?§???¡???O\SM	0011111110100001110101110011111100111111001111111010001010101110001111110011111100111111010010110011111110100001110101110011111100111111001111111010001010101110001111110011111100111111010011110101110001000000001111111010000111010111001111110011111100111111101000101010111000111111001111110011111101001011001111111010000111010111001111110011111100111111101000101010111000111111001111110011111101001111010111000101001101001101	3fa1d73f3f3fa2ae3f3f3f4b3fa1d73f3f3fa2ae3f3f3f4f5c403fa1d73f3f3fa2ae3f3f3f4b3fa1d73f3f3fa2ae3f3f3f4f5c534d

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。