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	äÜÁ¿}k[\äÜÁ¿}k[\@äÜÁ¿}k[\äÜÁ¿}k[\SM	1000111111100100110111001000111011000001100011101011111101111101011010110101101101011100100011111110010011011100100011101100000110001110101111110111110101101011010110110101110001000000100011111110010011011100100011101100000110001110101111110111110101101011010110110101110010001111111001001101110010001110110000011000111010111111011111010110101101011011010111000101001101001101	8fe4dc8ec18ebf7d6b5b5c8fe4dc8ec18ebf7d6b5b5c408fe4dc8ec18ebf7d6b5b5c8fe4dc8ec18ebf7d6b5b5c534d
SJIS-WIN	???????}k[\???????}k[\@???????}k[\???????}k[\SM	0011111100111111001111110011111100111111001111110011111101111101011010110101101101011100001111110011111100111111001111110011111100111111001111110111110101101011010110110101110001000000001111110011111100111111001111110011111100111111001111110111110101101011010110110101110000111111001111110011111100111111001111110011111100111111011111010110101101011011010111000101001101001101	3f3f3f3f3f3f3f7d6b5b5c3f3f3f3f3f3f3f7d6b5b5c403f3f3f3f3f3f3f7d6b5b5c3f3f3f3f3f3f3f7d6b5b5c534d
EUC-JP	?äÜ?Á?¿}k[\?äÜ?Á?¿}k[\@?äÜ?Á?¿}k[\?äÜ?Á?¿}k[\SM	00111111100011111010101110100011100011111010101011100100001111111000111110101010101000010011111110001111101000101100010001111101011010110101101101011100001111111000111110101011101000111000111110101010111001000011111110001111101010101010000100111111100011111010001011000100011111010110101101011011010111000100000000111111100011111010101110100011100011111010101011100100001111111000111110101010101000010011111110001111101000101100010001111101011010110101101101011100001111111000111110101011101000111000111110101010111001000011111110001111101010101010000100111111100011111010001011000100011111010110101101011011010111000101001101001101	3f8faba38faae43f8faaa13f8fa2c47d6b5b5c3f8faba38faae43f8faaa13f8fa2c47d6b5b5c403f8faba38faae43f8faaa13f8fa2c47d6b5b5c3f8faba38faae43f8faaa13f8fa2c47d6b5b5c534d
UTF-8	äÜÁ¿}k[\äÜÁ¿}k[\@äÜÁ¿}k[\äÜÁ¿}k[\SM	110000101000111111000011101001001100001110011100110000101000111011000011100000011100001010001110110000101011111101111101011010110101101101011100110000101000111111000011101001001100001110011100110000101000111011000011100000011100001010001110110000101011111101111101011010110101101101011100010000001100001010001111110000111010010011000011100111001100001010001110110000111000000111000010100011101100001010111111011111010110101101011011010111001100001010001111110000111010010011000011100111001100001010001110110000111000000111000010100011101100001010111111011111010110101101011011010111000101001101001101	c28fc3a4c39cc28ec381c28ec2bf7d6b5b5cc28fc3a4c39cc28ec381c28ec2bf7d6b5b5c40c28fc3a4c39cc28ec381c28ec2bf7d6b5b5cc28fc3a4c39cc28ec381c28ec2bf7d6b5b5c534d
UHC	??????¿}k[\??????¿}k[\@??????¿}k[\??????¿}k[\SM	001111110011111100111111001111110011111100111111101000101010111101111101011010110101101101011100001111110011111100111111001111110011111100111111101000101010111101111101011010110101101101011100010000000011111100111111001111110011111100111111001111111010001010101111011111010110101101011011010111000011111100111111001111110011111100111111001111111010001010101111011111010110101101011011010111000101001101001101	3f3f3f3f3f3fa2af7d6b5b5c3f3f3f3f3f3fa2af7d6b5b5c403f3f3f3f3f3fa2af7d6b5b5c3f3f3f3f3f3fa2af7d6b5b5c534d

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。