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	Çî¡©}[[\Çî¡©}[[\@Çî¡©}[[\Çî¡©}[[\SM	1000111111000111111011101000111010100001100011101010100101111101010110110101101101011100100011111100011111101110100011101010000110001110101010010111110101011011010110110101110001000000100011111100011111101110100011101010000110001110101010010111110101011011010110110101110010001111110001111110111010001110101000011000111010101001011111010101101101011011010111000101001101001101	8fc7ee8ea18ea97d5b5b5c8fc7ee8ea18ea97d5b5b5c408fc7ee8ea18ea97d5b5b5c8fc7ee8ea18ea97d5b5b5c534d
SJIS-WIN	???????}[[\???????}[[\@???????}[[\???????}[[\SM	0011111100111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111001111110111110101011011010110110101110001000000001111110011111100111111001111110011111100111111001111110111110101011011010110110101110000111111001111110011111100111111001111110011111100111111011111010101101101011011010111000101001101001101	3f3f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f3f7d5b5b5c403f3f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f3f7d5b5b5c534d
EUC-JP	?Çî?¡?©}[[\?Çî?¡?©}[[\@?Çî?¡?©}[[\?Çî?¡?©}[[\SM	00111111100011111010101010101110100011111010101111000010001111111000111110100010110000100011111110001111101000101110110101111101010110110101101101011100001111111000111110101010101011101000111110101011110000100011111110001111101000101100001000111111100011111010001011101101011111010101101101011011010111000100000000111111100011111010101010101110100011111010101111000010001111111000111110100010110000100011111110001111101000101110110101111101010110110101101101011100001111111000111110101010101011101000111110101011110000100011111110001111101000101100001000111111100011111010001011101101011111010101101101011011010111000101001101001101	3f8faaae8fabc23f8fa2c23f8fa2ed7d5b5b5c3f8faaae8fabc23f8fa2c23f8fa2ed7d5b5b5c403f8faaae8fabc23f8fa2c23f8fa2ed7d5b5b5c3f8faaae8fabc23f8fa2c23f8fa2ed7d5b5b5c534d
UTF-8	Çî¡©}[[\Çî¡©}[[\@Çî¡©}[[\Çî¡©}[[\SM	110000101000111111000011100001111100001110101110110000101000111011000010101000011100001010001110110000101010100101111101010110110101101101011100110000101000111111000011100001111100001110101110110000101000111011000010101000011100001010001110110000101010100101111101010110110101101101011100010000001100001010001111110000111000011111000011101011101100001010001110110000101010000111000010100011101100001010101001011111010101101101011011010111001100001010001111110000111000011111000011101011101100001010001110110000101010000111000010100011101100001010101001011111010101101101011011010111000101001101001101	c28fc387c3aec28ec2a1c28ec2a97d5b5b5cc28fc387c3aec28ec2a1c28ec2a97d5b5b5c40c28fc387c3aec28ec2a1c28ec2a97d5b5b5cc28fc387c3aec28ec2a1c28ec2a97d5b5b5c534d
UHC	????¡??}[[\????¡??}[[\@????¡??}[[\????¡??}[[\SM	001111110011111100111111001111111010001010101110001111110011111101111101010110110101101101011100001111110011111100111111001111111010001010101110001111110011111101111101010110110101101101011100010000000011111100111111001111110011111110100010101011100011111100111111011111010101101101011011010111000011111100111111001111110011111110100010101011100011111100111111011111010101101101011011010111000101001101001101	3f3f3f3fa2ae3f3f7d5b5b5c3f3f3f3fa2ae3f3f7d5b5b5c403f3f3f3fa2ae3f3f7d5b5b5c3f3f3f3fa2ae3f3f7d5b5b5c534d

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。