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	æèç}\æèç}\@æèç}\æèç}\SM	1110011011101000100000011110011110001111100111100111110101011100111001101110100010000001111001111000111110011110011111010101110001000000111001101110100010000001111001111000111110011110011111010101110011100110111010001000000111100111100011111001111001111101010111000101001101001101	e6e881e78f9e7d5ce6e881e78f9e7d5c40e6e881e78f9e7d5ce6e881e78f9e7d5c534d
SJIS-WIN	??????}\??????}\@??????}\??????}\SM	0011111100111111001111110011111100111111001111110111110101011100001111110011111100111111001111110011111100111111011111010101110001000000001111110011111100111111001111110011111100111111011111010101110000111111001111110011111100111111001111110011111101111101010111000101001101001101	3f3f3f3f3f3f7d5c3f3f3f3f3f3f7d5c403f3f3f3f3f3f7d5c3f3f3f3f3f3f7d5c534d
EUC-JP	æè?ç??}\æè?ç??}\@æè?ç??}\æè?ç??}\SM	1000111110101001110000011000111110101011101100100011111110001111101010111010111000111111001111110111110101011100100011111010100111000001100011111010101110110010001111111000111110101011101011100011111100111111011111010101110001000000100011111010100111000001100011111010101110110010001111111000111110101011101011100011111100111111011111010101110010001111101010011100000110001111101010111011001000111111100011111010101110101110001111110011111101111101010111000101001101001101	8fa9c18fabb23f8fabae3f3f7d5c8fa9c18fabb23f8fabae3f3f7d5c408fa9c18fabb23f8fabae3f3f7d5c8fa9c18fabb23f8fabae3f3f7d5c534d
UTF-8	æèç}\æèç}\@æèç}\æèç}\SM	1100001110100110110000111010100011000010100000011100001110100111110000101000111111000010100111100111110101011100110000111010011011000011101010001100001010000001110000111010011111000010100011111100001010011110011111010101110001000000110000111010011011000011101010001100001010000001110000111010011111000010100011111100001010011110011111010101110011000011101001101100001110101000110000101000000111000011101001111100001010001111110000101001111001111101010111000101001101001101	c3a6c3a8c281c3a7c28fc29e7d5cc3a6c3a8c281c3a7c28fc29e7d5c40c3a6c3a8c281c3a7c28fc29e7d5cc3a6c3a8c281c3a7c28fc29e7d5c534d
UHC	æ?????}\æ?????}\@æ?????}\æ?????}\SM	101010011010000100111111001111110011111100111111001111110111110101011100101010011010000100111111001111110011111100111111001111110111110101011100010000001010100110100001001111110011111100111111001111110011111101111101010111001010100110100001001111110011111100111111001111110011111101111101010111000101001101001101	a9a13f3f3f3f3f7d5ca9a13f3f3f3f3f7d5c40a9a13f3f3f3f3f7d5ca9a13f3f3f3f3f7d5c534d

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。