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	¹æQ¹ætKn^]¹æQ¹ætKn^]¹æQ¹ætKn^]¹æQ¹ætKn^]M	10111001100000011110011001010001101110011000000111100110011101000100101101101110010111100101110110111001100000011110011001010001101110011000000111100110011101000100101101101110010111100101110110111001100000011110011001010001101110011000000111100110011101000100101101101110010111100101110110111001100000011110011001010001101110011000000111100110011101000100101101101110010111100101110101001101	b981e651b981e6744b6e5e5db981e651b981e6744b6e5e5db981e651b981e6744b6e5e5db981e651b981e6744b6e5e5d4d
SJIS-WIN	???Q???tKn^]???Q???tKn^]???Q???tKn^]???Q???tKn^]M	00111111001111110011111101010001001111110011111100111111011101000100101101101110010111100101110100111111001111110011111101010001001111110011111100111111011101000100101101101110010111100101110100111111001111110011111101010001001111110011111100111111011101000100101101101110010111100101110100111111001111110011111101010001001111110011111100111111011101000100101101101110010111100101110101001101	3f3f3f513f3f3f744b6e5e5d3f3f3f513f3f3f744b6e5e5d3f3f3f513f3f3f744b6e5e5d3f3f3f513f3f3f744b6e5e5d4d
EUC-JP	??æQ??ætKn^]??æQ??ætKn^]??æQ??ætKn^]??æQ??ætKn^]M	0011111100111111100011111010100111000001010100010011111100111111100011111010100111000001011101000100101101101110010111100101110100111111001111111000111110101001110000010101000100111111001111111000111110101001110000010111010001001011011011100101111001011101001111110011111110001111101010011100000101010001001111110011111110001111101010011100000101110100010010110110111001011110010111010011111100111111100011111010100111000001010100010011111100111111100011111010100111000001011101000100101101101110010111100101110101001101	3f3f8fa9c1513f3f8fa9c1744b6e5e5d3f3f8fa9c1513f3f8fa9c1744b6e5e5d3f3f8fa9c1513f3f8fa9c1744b6e5e5d3f3f8fa9c1513f3f8fa9c1744b6e5e5d4d
UTF-8	¹æQ¹ætKn^]¹æQ¹ætKn^]¹æQ¹ætKn^]¹æQ¹ætKn^]M	11000010101110011100001010000001110000111010011001010001110000101011100111000010100000011100001110100110011101000100101101101110010111100101110111000010101110011100001010000001110000111010011001010001110000101011100111000010100000011100001110100110011101000100101101101110010111100101110111000010101110011100001010000001110000111010011001010001110000101011100111000010100000011100001110100110011101000100101101101110010111100101110111000010101110011100001010000001110000111010011001010001110000101011100111000010100000011100001110100110011101000100101101101110010111100101110101001101	c2b9c281c3a651c2b9c281c3a6744b6e5e5dc2b9c281c3a651c2b9c281c3a6744b6e5e5dc2b9c281c3a651c2b9c281c3a6744b6e5e5dc2b9c281c3a651c2b9c281c3a6744b6e5e5d4d
UHC	¹?æQ¹?ætKn^]¹?æQ¹?ætKn^]¹?æQ¹?ætKn^]¹?æQ¹?ætKn^]M	1010100111110110001111111010100110100001010100011010100111110110001111111010100110100001011101000100101101101110010111100101110110101001111101100011111110101001101000010101000110101001111101100011111110101001101000010111010001001011011011100101111001011101101010011111011000111111101010011010000101010001101010011111011000111111101010011010000101110100010010110110111001011110010111011010100111110110001111111010100110100001010100011010100111110110001111111010100110100001011101000100101101101110010111100101110101001101	a9f63fa9a151a9f63fa9a1744b6e5e5da9f63fa9a151a9f63fa9a1744b6e5e5da9f63fa9a151a9f63fa9a1744b6e5e5da9f63fa9a151a9f63fa9a1744b6e5e5d4d

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。