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§£áï¥âï§¡ì³ëè	1110111110100111101000011110110010001110100011001110110010101110101011001110111110100111101000111110000111101111101001011110001010000100100100111110111110100111101000011110110010000111101100111110101111101000	efa7a1ec8e8cecaeacefa7a3e1efa5e28493efa7a1ec87b3ebe8
SJIS-WIN	?§??????￢?§￡??￥????§??????	0011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001001000111111001111111000000110001111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f81ca3f819881923f3f818f3f3f3f3f81983f3f3f3f3f3f
EUC-JP	ï§¡ì??ì®¬ï§£áï?â??ï§¡ì??ëè	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111001010001111101010111010000110001111101010111100000100111111100011111010101110100100001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110110011100011111010101110110010	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f28faba18fabc13f8faba43f3f8fabc1a1f88fa2c28fabc03f3f8fabb38fabb2
UTF-8	ï§¡ìì®¬ï§£áï¥âï§¡ì³ëè	11000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101110110000101010110011000011101011111100001010100111110000101010001111000011101000011100001110101111110000101010010111000011101000101100001010000100110000101001001111000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101010111100001110101000	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a3c3a1c3afc2a5c3a2c284c293c3afc2a7c2a1c3acc287c2b3c3abc3a8
UHC	?§¡????®??§????????§¡??³??	001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111110101001111110000011111100111111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3fa9f83f3f

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。