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§ê¹ìª¡ï§ãì ·Yï§ê¹ìª¡ï§ãì ·b	1110111110100111100000111110101010111001100011011110110010101010101000011110111110100111100010111110001110000010100010111110110010100000101101110101100111101111101001111000001111101010101110011000110111101100101010101010000111101111101001111000101111100011100000101000101111101100101000001011011101100010	efa783eab98decaaa1efa78be3828beca0b759efa783eab98decaaa1efa78be3828beca0b762
SJIS-WIN	?§????????§???????Y?§????????§???????b	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101011001001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101100010	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f593f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f62
EUC-JP	ï§?ê??ìª¡ï§?ã??ì??Yï§?ê??ìª¡ï§?ã??ì??b	1000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000100011111010001011101100100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111110101100110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000001000111110100010111011001000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111110011111101100010	8fabc1a1f83f8fabb43f3f8fabc08fa2ec8fa2c28fabc1a1f83f8fabaa3f3f8fabc03f3f598fabc1a1f83f8fabb43f3f8fabc08fa2ec8fa2c28fabc1a1f83f8fabaa3f3f8fabc03f3f62
UTF-8	ï§ê¹ìª¡ï§ãì ·Yï§ê¹ìª¡ï§ãì ·b	1100001110101111110000101010011111000010100000111100001110101010110000101011100111000010100011011100001110101100110000101010101011000010101000011100001110101111110000101010011111000010100010111100001110100011110000101000001011000010100010111100001110101100110000101010000011000010101101110101100111000011101011111100001010100111110000101000001111000011101010101100001010111001110000101000110111000011101011001100001010101010110000101010000111000011101011111100001010100111110000101000101111000011101000111100001010000010110000101000101111000011101011001100001010100000110000101011011101100010	c3afc2a7c283c3aac2b9c28dc3acc2aac2a1c3afc2a7c28bc3a3c282c28bc3acc2a0c2b759c3afc2a7c283c3aac2b9c28dc3acc2aac2a1c3afc2a7c28bc3a3c282c28bc3acc2a0c2b762
UHC	?§??¹??ª¡?§??????·Y?§??¹??ª¡?§??????·b	0011111110100001110101110011111100111111101010011111011000111111001111111010100010100011101000101010111000111111101000011101011100111111001111110011111100111111001111110011111110100001101001000101100100111111101000011101011100111111001111111010100111110110001111110011111110101000101000111010001010101110001111111010000111010111001111110011111100111111001111110011111100111111101000011010010001100010	3fa1d73f3fa9f63f3fa8a3a2ae3fa1d73f3f3f3f3f3fa1a4593fa1d73f3fa9f63f3fa8a3a2ae3fa1d73f3f3f3f3f3fa1a462

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。