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§ë£¨âKï§ë£¨âO\@ï§ë£¨âKï§ë£¨âO\SM	111011111010011110000001111010111010001110101000111000101000010010001001010010111110111110100111100000011110101110100011101010001110001010000100100010010100111101011100010000001110111110100111100000011110101110100011101010001110001010000100100010010100101111101111101001111000000111101011101000111010100011100010100001001000100101001111010111000101001101001101	efa781eba3a8e284894befa781eba3a8e284894f5c40efa781eba3a8e284894befa781eba3a8e284894f5c534d
SJIS-WIN	?§??￡¨???K?§??￡¨???O\@?§??￡¨???K?§??￡¨???O\SM	001111111000000110011000001111110011111110000001100100101000000101001110001111110011111100111111010010110011111110000001100110000011111100111111100000011001001010000001010011100011111100111111001111110100111101011100010000000011111110000001100110000011111100111111100000011001001010000001010011100011111100111111001111110100101100111111100000011001100000111111001111111000000110010010100000010100111000111111001111110011111101001111010111000101001101001101	3f81983f3f8192814e3f3f3f4b3f81983f3f8192814e3f3f3f4f5c403f81983f3f8192814e3f3f3f4b3f81983f3f8192814e3f3f3f4f5c534d
EUC-JP	ï§?ë£¨â??Kï§?ë£¨â??O\@ï§?ë£¨â??Kï§?ë£¨â??O\SM	100011111010101111000001101000011111100000111111100011111010101110110011101000011111001010100001101011111000111110101011101001000011111100111111010010111000111110101011110000011010000111111000001111111000111110101011101100111010000111110010101000011010111110001111101010111010010000111111001111110100111101011100010000001000111110101011110000011010000111111000001111111000111110101011101100111010000111110010101000011010111110001111101010111010010000111111001111110100101110001111101010111100000110100001111110000011111110001111101010111011001110100001111100101010000110101111100011111010101110100100001111110011111101001111010111000101001101001101	8fabc1a1f83f8fabb3a1f2a1af8faba43f3f4b8fabc1a1f83f8fabb3a1f2a1af8faba43f3f4f5c408fabc1a1f83f8fabb3a1f2a1af8faba43f3f4b8fabc1a1f83f8fabb3a1f2a1af8faba43f3f4f5c534d
UTF-8	ï§ë£¨âKï§ë£¨âO\@ï§ë£¨âKï§ë£¨âO\SM	110000111010111111000010101001111100001010000001110000111010101111000010101000111100001010101000110000111010001011000010100001001100001010001001010010111100001110101111110000101010011111000010100000011100001110101011110000101010001111000010101010001100001110100010110000101000010011000010100010010100111101011100010000001100001110101111110000101010011111000010100000011100001110101011110000101010001111000010101010001100001110100010110000101000010011000010100010010100101111000011101011111100001010100111110000101000000111000011101010111100001010100011110000101010100011000011101000101100001010000100110000101000100101001111010111000101001101001101	c3afc2a7c281c3abc2a3c2a8c3a2c284c2894bc3afc2a7c281c3abc2a3c2a8c3a2c284c2894f5c40c3afc2a7c281c3abc2a3c2a8c3a2c284c2894bc3afc2a7c281c3abc2a3c2a8c3a2c284c2894f5c534d
UHC	?§???¨???K?§???¨???O\@?§???¨???K?§???¨???O\SM	0011111110100001110101110011111100111111001111111010000110100111001111110011111100111111010010110011111110100001110101110011111100111111001111111010000110100111001111110011111100111111010011110101110001000000001111111010000111010111001111110011111100111111101000011010011100111111001111110011111101001011001111111010000111010111001111110011111100111111101000011010011100111111001111110011111101001111010111000101001101001101	3fa1d73f3f3fa1a73f3f3f4b3fa1d73f3f3fa1a73f3f3f4f5c403fa1d73f3f3fa1a73f3f3f4b3fa1d73f3f3fa1a73f3f3f4f5c534d

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。