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§¡ìì ï§¡ëìì @ï§¡ìì ï§¡ëìì SM	111011111010011110100001111011001000111010001100111011001010110110100000111011111010011110100001111010111110110010001100111011001010110110100000010000001110111110100111101000011110110010001110100011001110110010101101101000001110111110100111101000011110101111101100100011001110110010101101101000000101001101001101	efa7a1ec8e8cecada0efa7a1ebec8cecada040efa7a1ec8e8cecada0efa7a1ebec8cecada0534d
SJIS-WIN	?§????????§???????@?§????????§???????SM	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110100000000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110101001101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f403f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f534d
EUC-JP	ï§¡ì??ì??ï§¡ëì?ì??@ï§¡ì??ì??ï§¡ëì?ì??SM	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101100111000111110101011110000000011111110001111101010111100000000111111001111110100000010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101100111000111110101011110000000011111110001111101010111100000000111111001111110101001101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabb38fabc03f8fabc03f3f408fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabb38fabc03f8fabc03f3f534d
UTF-8	ï§¡ìì ï§¡ëìì @ï§¡ìì ï§¡ëìì SM	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100001110000111010101111000011101011001100001010001100110000111010110011000010101011011100001010100000010000001100001110101111110000101010011111000010101000011100001110101100110000101000111011000010100011001100001110101100110000101010110111000010101000001100001110101111110000101010011111000010101000011100001110101011110000111010110011000010100011001100001110101100110000101010110111000010101000000101001101001101	c3afc2a7c2a1c3acc28ec28cc3acc2adc2a0c3afc2a7c2a1c3abc3acc28cc3acc2adc2a040c3afc2a7c2a1c3acc28ec28cc3acc2adc2a0c3afc2a7c2a1c3abc3acc28cc3acc2adc2a0534d
UHC	?§¡??????§¡?????@?§¡??????§¡?????SM	001111111010000111010111101000101010111000111111001111110011111100111111101000011010100100111111001111111010000111010111101000101010111000111111001111110011111100111111101000011010100100111111010000000011111110100001110101111010001010101110001111110011111100111111001111111010000110101001001111110011111110100001110101111010001010101110001111110011111100111111001111111010000110101001001111110101001101001101	3fa1d7a2ae3f3f3f3fa1a93f3fa1d7a2ae3f3f3f3fa1a93f403fa1d7a2ae3f3f3f3fa1a93f3fa1d7a2ae3f3f3f3fa1a93f534d

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。