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	ïü´äÂ£Jn^]ïü´äÂ£Jn^]ïü´äÂ£Jn^]ïü´äÂ£Jn^]M	1110111111111100101101001110010011000010101000110100101001101110010111100101110111101111111111001011010011100100110000101010001101001010011011100101111001011101111011111111110010110100111001001100001010100011010010100110111001011110010111011110111111111100101101001110010011000010101000110100101001101110010111100101110101001101	effcb4e4c2a34a6e5e5deffcb4e4c2a34a6e5e5deffcb4e4c2a34a6e5e5deffcb4e4c2a34a6e5e5d4d
SJIS-WIN	??´??￡Jn^]??´??￡Jn^]??´??￡Jn^]??´??￡Jn^]M	00111111001111111000000101001100001111110011111110000001100100100100101001101110010111100101110100111111001111111000000101001100001111110011111110000001100100100100101001101110010111100101110100111111001111111000000101001100001111110011111110000001100100100100101001101110010111100101110100111111001111111000000101001100001111110011111110000001100100100100101001101110010111100101110101001101	3f3f814c3f3f81924a6e5e5d3f3f814c3f3f81924a6e5e5d3f3f814c3f3f81924a6e5e5d3f3f814c3f3f81924a6e5e5d4d
EUC-JP	ïü´äÂ£Jn^]ïü´äÂ£Jn^]ïü´äÂ£Jn^]ïü´äÂ£Jn^]M	100011111010101111000001100011111010101111100100101000011010110110001111101010111010001110001111101010101010010010100001111100100100101001101110010111100101110110001111101010111100000110001111101010111110010010100001101011011000111110101011101000111000111110101010101001001010000111110010010010100110111001011110010111011000111110101011110000011000111110101011111001001010000110101101100011111010101110100011100011111010101010100100101000011111001001001010011011100101111001011101100011111010101111000001100011111010101111100100101000011010110110001111101010111010001110001111101010101010010010100001111100100100101001101110010111100101110101001101	8fabc18fabe4a1ad8faba38faaa4a1f24a6e5e5d8fabc18fabe4a1ad8faba38faaa4a1f24a6e5e5d8fabc18fabe4a1ad8faba38faaa4a1f24a6e5e5d8fabc18fabe4a1ad8faba38faaa4a1f24a6e5e5d4d
UTF-8	ïü´äÂ£Jn^]ïü´äÂ£Jn^]ïü´äÂ£Jn^]ïü´äÂ£Jn^]M	1100001110101111110000111011110011000010101101001100001110100100110000111000001011000010101000110100101001101110010111100101110111000011101011111100001110111100110000101011010011000011101001001100001110000010110000101010001101001010011011100101111001011101110000111010111111000011101111001100001010110100110000111010010011000011100000101100001010100011010010100110111001011110010111011100001110101111110000111011110011000010101101001100001110100100110000111000001011000010101000110100101001101110010111100101110101001101	c3afc3bcc2b4c3a4c382c2a34a6e5e5dc3afc3bcc2b4c3a4c382c2a34a6e5e5dc3afc3bcc2b4c3a4c382c2a34a6e5e5dc3afc3bcc2b4c3a4c382c2a34a6e5e5d4d
UHC	??´???Jn^]??´???Jn^]??´???Jn^]??´???Jn^]M	001111110011111110100010101001010011111100111111001111110100101001101110010111100101110100111111001111111010001010100101001111110011111100111111010010100110111001011110010111010011111100111111101000101010010100111111001111110011111101001010011011100101111001011101001111110011111110100010101001010011111100111111001111110100101001101110010111100101110101001101	3f3fa2a53f3f3f4a6e5e5d3f3fa2a53f3f3f4a6e5e5d3f3fa2a53f3f3f4a6e5e5d3f3fa2a53f3f3f4a6e5e5d4d

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。