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	NÊNÊ}\]NÊNÊ}\]NÊNÊ}\]NÊNÊ}\]M	100000010100111010000001110010101000000101001110100000011100101001111101010111000101110110000001010011101000000111001010100000010100111010000001110010100111110101011100010111011000000101001110100000011100101010000001010011101000000111001010011111010101110001011101100000010100111010000001110010101000000101001110100000011100101001111101010111000101110101001101	814e81ca814e81ca7d5c5d814e81ca814e81ca7d5c5d814e81ca814e81ca7d5c5d814e81ca814e81ca7d5c5d4d
SJIS-WIN	?N???N??}\]?N???N??}\]?N???N??}\]?N???N??}\]M	001111110100111000111111001111110011111101001110001111110011111101111101010111000101110100111111010011100011111100111111001111110100111000111111001111110111110101011100010111010011111101001110001111110011111100111111010011100011111100111111011111010101110001011101001111110100111000111111001111110011111101001110001111110011111101111101010111000101110101001101	3f4e3f3f3f4e3f3f7d5c5d3f4e3f3f3f4e3f3f7d5c5d3f4e3f3f3f4e3f3f7d5c5d3f4e3f3f3f4e3f3f7d5c5d4d
EUC-JP	?N?Ê?N?Ê}\]?N?Ê?N?Ê}\]?N?Ê?N?Ê}\]?N?Ê?N?Ê}\]M	00111111010011100011111110001111101010101011010000111111010011100011111110001111101010101011010001111101010111000101110100111111010011100011111110001111101010101011010000111111010011100011111110001111101010101011010001111101010111000101110100111111010011100011111110001111101010101011010000111111010011100011111110001111101010101011010001111101010111000101110100111111010011100011111110001111101010101011010000111111010011100011111110001111101010101011010001111101010111000101110101001101	3f4e3f8faab43f4e3f8faab47d5c5d3f4e3f8faab43f4e3f8faab47d5c5d3f4e3f8faab43f4e3f8faab47d5c5d3f4e3f8faab43f4e3f8faab47d5c5d4d
UTF-8	NÊNÊ}\]NÊNÊ}\]NÊNÊ}\]NÊNÊ}\]M	110000101000000101001110110000101000000111000011100010101100001010000001010011101100001010000001110000111000101001111101010111000101110111000010100000010100111011000010100000011100001110001010110000101000000101001110110000101000000111000011100010100111110101011100010111011100001010000001010011101100001010000001110000111000101011000010100000010100111011000010100000011100001110001010011111010101110001011101110000101000000101001110110000101000000111000011100010101100001010000001010011101100001010000001110000111000101001111101010111000101110101001101	c2814ec281c38ac2814ec281c38a7d5c5dc2814ec281c38ac2814ec281c38a7d5c5dc2814ec281c38ac2814ec281c38a7d5c5dc2814ec281c38ac2814ec281c38a7d5c5d4d
UHC	?N???N??}\]?N???N??}\]?N???N??}\]?N???N??}\]M	001111110100111000111111001111110011111101001110001111110011111101111101010111000101110100111111010011100011111100111111001111110100111000111111001111110111110101011100010111010011111101001110001111110011111100111111010011100011111100111111011111010101110001011101001111110100111000111111001111110011111101001110001111110011111101111101010111000101110101001101	3f4e3f3f3f4e3f3f7d5c5d3f4e3f3f3f4e3f3f7d5c5d3f4e3f3f3f4e3f3f7d5c5d3f4e3f3f3f4e3f3f7d5c5d4d

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。