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§ì³ëþï§ëà¥ì¹ï§ìì¡ï§ê¹ì¡	111011111010011110001011111011001000001010110011111010111111111010001101111011111010011110001011111010111110000010100101111011001000011010111001111011111010011110001011111011001001001010010101111011001010000110001110111011111010011110001011111010101011100110000101111011001010000110001011	efa78bec82b3ebfe8defa78bebe0a5ec86b9efa78bec9295eca18eefa78beab985eca18b
SJIS-WIN	?§????????§???￥????§????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001100011110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ëþ?ï§?ëà?ì??ï§?ì??ì¡?ï§?ê??ì¡?	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011001110001111101010011101000000111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010101110100010001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101100001000111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000010001111101000101100001000111111	8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2c23f8fabc1a1f83f8fabb43f3f8fabc08fa2c23f
UTF-8	ï§ì³ëþï§ëà¥ì¹ï§ìì¡ï§ê¹ì¡	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010001101110000111010111111000010101001111100001010001011110000111010101111000011101000001100001010100101110000111010110011000010100001101100001010111001110000111010111111000010101001111100001010001011110000111010110011000010100100101100001010010101110000111010110011000010101000011100001010001110110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010110011000010101000011100001010001011	c3afc2a7c28bc3acc282c2b3c3abc3bec28dc3afc2a7c28bc3abc3a0c2a5c3acc286c2b9c3afc2a7c28bc3acc292c295c3acc2a1c28ec3afc2a7c28bc3aac2b9c285c3acc2a1c28b
UHC	?§???³?þ??§??????¹?§?????¡??§??¹??¡?	00111111101000011101011100111111001111110011111110101001111110000011111110101001101011010011111100111111101000011101011100111111001111110011111100111111001111110011111110101001111101100011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111111010000111010111001111110011111110101001111101100011111100111111101000101010111000111111	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3f3f3f3fa9f63fa1d73f3f3f3f3fa2ae3f3fa1d73f3fa9f63f3fa2ae3f

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。