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	æBê¬[\æBê¬[\@æBê¬[\æBê¬[\SM	1110011001000010100010111110101010000001101011000101101101011100111001100100001010001011111010101000000110101100010110110101110001000000111001100100001010001011111010101000000110101100010110110101110011100110010000101000101111101010100000011010110001011011010111000101001101001101	e6428bea81ac5b5ce6428bea81ac5b5c40e6428bea81ac5b5ce6428bea81ac5b5c534d
SJIS-WIN	?B???￢[\?B???￢[\@?B???￢[\?B???￢[\SM	001111110100001000111111001111110011111110000001110010100101101101011100001111110100001000111111001111110011111110000001110010100101101101011100010000000011111101000010001111110011111100111111100000011100101001011011010111000011111101000010001111110011111100111111100000011100101001011011010111000101001101001101	3f423f3f3f81ca5b5c3f423f3f3f81ca5b5c403f423f3f3f81ca5b5c3f423f3f3f81ca5b5c534d
EUC-JP	æB?ê?¬[\æB?ê?¬[\@æB?ê?¬[\æB?ê?¬[\SM	10001111101010011100000101000010001111111000111110101011101101000011111110100010110011000101101101011100100011111010100111000001010000100011111110001111101010111011010000111111101000101100110001011011010111000100000010001111101010011100000101000010001111111000111110101011101101000011111110100010110011000101101101011100100011111010100111000001010000100011111110001111101010111011010000111111101000101100110001011011010111000101001101001101	8fa9c1423f8fabb43fa2cc5b5c8fa9c1423f8fabb43fa2cc5b5c408fa9c1423f8fabb43fa2cc5b5c8fa9c1423f8fabb43fa2cc5b5c534d
UTF-8	æBê¬[\æBê¬[\@æBê¬[\æBê¬[\SM	11000011101001100100001011000010100010111100001110101010110000101000000111000010101011000101101101011100110000111010011001000010110000101000101111000011101010101100001010000001110000101010110001011011010111000100000011000011101001100100001011000010100010111100001110101010110000101000000111000010101011000101101101011100110000111010011001000010110000101000101111000011101010101100001010000001110000101010110001011011010111000101001101001101	c3a642c28bc3aac281c2ac5b5cc3a642c28bc3aac281c2ac5b5c40c3a642c28bc3aac281c2ac5b5cc3a642c28bc3aac281c2ac5b5c534d
UHC	æB????[\æB????[\@æB????[\æB????[\SM	101010011010000101000010001111110011111100111111001111110101101101011100101010011010000101000010001111110011111100111111001111110101101101011100010000001010100110100001010000100011111100111111001111110011111101011011010111001010100110100001010000100011111100111111001111110011111101011011010111000101001101001101	a9a1423f3f3f3f5b5ca9a1423f3f3f3f5b5c40a9a1423f3f3f3f5b5ca9a1423f3f3f3f5b5c534d

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。