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	«À¡øª²«Â¡ë¢ë«Â«²¢±«±¢ð¢Ã	10001111101010111100000010100001111110001000111110101010101100101000111110101011110000101010000111101011100011111010001011101011100011111010101111000010100011111010101110110010100011111010001010110001100011111010101110110001100011111010001011110000100011111010001011000011	8fabc0a1f88faab28fabc2a1eb8fa2eb8fabc28fabb28fa2b18fabb18fa2f08fa2c3
SJIS-WIN	??????????????￠????????￠±??±?￠??￠?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111110000001011111010011111110000001100100010011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f8191817d3f3f817d3f81913f3f81913f
EUC-JP	??À¡ø?ª???Â¡ë?¢ë??Â????¢±??±?¢ð?¢Ã	0011111100111111100011111010101010100010100011111010001011000010100011111010100111001100001111111000111110100010111011000011111100111111001111111000111110101010101001001000111110100010110000101000111110101011101100110011111110100001111100011000111110101011101100110011111100111111100011111010101010100100001111110011111100111111001111111010000111110001101000011101111000111111001111111010000111011110001111111010000111110001100011111010100111000011001111111010000111110001100011111010101010101010	3f3f8faaa28fa2c28fa9cc3f8fa2ec3f3f3f8faaa48fa2c28fabb33fa1f18fabb33f3f8faaa43f3f3f3fa1f1a1de3f3fa1de3fa1f18fa9c33fa1f18faaaa
UTF-8	«À¡øª²«Â¡ë¢ë«Â«²¢±«±¢ð¢Ã	1100001010001111110000101010101111000011100000001100001010100001110000111011100011000010100011111100001010101010110000101011001011000010100011111100001010101011110000111000001011000010101000011100001110101011110000101000111111000010101000101100001110101011110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010110010110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010110001110000101000111111000010101000101100001110110000110000101000111111000010101000101100001110000011	c28fc2abc380c2a1c3b8c28fc2aac2b2c28fc2abc382c2a1c3abc28fc2a2c3abc28fc2abc382c28fc2abc2b2c28fc2a2c2b1c28fc2abc2b1c28fc2a2c3b0c28fc2a2c383
UHC	???¡ø?ª²???¡?????????²??±??±??ð???	00111111001111110011111110100010101011101010100110101010001111111010100010100011101010011111011100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111111010100111110111001111110011111110100001101111100011111100111111101000011011111000111111001111111010100110100011001111110011111100111111	3f3f3fa2aea9aa3fa8a3a9f73f3f3fa2ae3f3f3f3f3f3f3f3f3fa9f73f3fa1be3f3fa1be3f3fa9a33f3f3f

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。