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	dnRdn^]dnRdn^]dnRdn^]dnRdn^]M	100011101000000101100100011011100101001010001110100000010110010001101110010111100101110110001110100000010110010001101110010100101000111010000001011001000110111001011110010111011000111010000001011001000110111001010010100011101000000101100100011011100101111001011101100011101000000101100100011011100101001010001110100000010110010001101110010111100101110101001101	8e81646e528e81646e5e5d8e81646e528e81646e5e5d8e81646e528e81646e5e5d8e81646e528e81646e5e5d4d
SJIS-WIN	??dnR??dn^]??dnR??dn^]??dnR??dn^]??dnR??dn^]M	001111110011111101100100011011100101001000111111001111110110010001101110010111100101110100111111001111110110010001101110010100100011111100111111011001000110111001011110010111010011111100111111011001000110111001010010001111110011111101100100011011100101111001011101001111110011111101100100011011100101001000111111001111110110010001101110010111100101110101001101	3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d4d
EUC-JP	??dnR??dn^]??dnR??dn^]??dnR??dn^]??dnR??dn^]M	001111110011111101100100011011100101001000111111001111110110010001101110010111100101110100111111001111110110010001101110010100100011111100111111011001000110111001011110010111010011111100111111011001000110111001010010001111110011111101100100011011100101111001011101001111110011111101100100011011100101001000111111001111110110010001101110010111100101110101001101	3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d4d
UTF-8	dnRdn^]dnRdn^]dnRdn^]dnRdn^]M	11000010100011101100001010000001011001000110111001010010110000101000111011000010100000010110010001101110010111100101110111000010100011101100001010000001011001000110111001010010110000101000111011000010100000010110010001101110010111100101110111000010100011101100001010000001011001000110111001010010110000101000111011000010100000010110010001101110010111100101110111000010100011101100001010000001011001000110111001010010110000101000111011000010100000010110010001101110010111100101110101001101	c28ec281646e52c28ec281646e5e5dc28ec281646e52c28ec281646e5e5dc28ec281646e52c28ec281646e5e5dc28ec281646e52c28ec281646e5e5d4d
UHC	??dnR??dn^]??dnR??dn^]??dnR??dn^]??dnR??dn^]M	001111110011111101100100011011100101001000111111001111110110010001101110010111100101110100111111001111110110010001101110010100100011111100111111011001000110111001011110010111010011111100111111011001000110111001010010001111110011111101100100011011100101111001011101001111110011111101100100011011100101001000111111001111110110010001101110010111100101110101001101	3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d3f3f646e523f3f646e5e5d4d

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。