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	¡ß«±¢ì«Á«Ðª®X¡ß«±¢ì«Á«Ðª®	1010000111011111100011111010101110110001100011111010001011101100100011111010101111000001100011111010101111010000100011111010101010101110010110001010000111011111100011111010101110110001100011111010001011101100100011111010101111000001100011111010101111010000100011111010101010101110	a1df8fabb18fa2ec8fabc18fabd08faaae58a1df8fabb18fa2ec8fabc18fabd08faaae
SJIS-WIN	????±?￠??????????X????±?￠??????????	001111110011111100111111001111111000000101111101001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110101100000111111001111110011111100111111100000010111110100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f817d3f81913f3f3f3f3f3f3f3f3f3f583f3f3f3f817d3f81913f3f3f3f3f3f3f3f3f3f
EUC-JP	¡ß??±?¢ì??Á????ª®X¡ß??±?¢ì??Á????ª®	100011111010001011000010100011111010100111001110001111110011111110100001110111100011111110100001111100011000111110101011110000000011111100111111100011111010101010100001001111110011111100111111001111111000111110100010111011001000111110100010111011100101100010001111101000101100001010001111101010011100111000111111001111111010000111011110001111111010000111110001100011111010101111000000001111110011111110001111101010101010000100111111001111110011111100111111100011111010001011101100100011111010001011101110	8fa2c28fa9ce3f3fa1de3fa1f18fabc03f3f8faaa13f3f3f3f8fa2ec8fa2ee588fa2c28fa9ce3f3fa1de3fa1f18fabc03f3f8faaa13f3f3f3f8fa2ec8fa2ee
UTF-8	¡ß«±¢ì«Á«Ðª®X¡ß«±¢ì«Á«Ðª®	110000101010000111000011100111111100001010001111110000101010101111000010101100011100001010001111110000101010001011000011101011001100001010001111110000101010101111000011100000011100001010001111110000101010101111000011100100001100001010001111110000101010101011000010101011100101100011000010101000011100001110011111110000101000111111000010101010111100001010110001110000101000111111000010101000101100001110101100110000101000111111000010101010111100001110000001110000101000111111000010101010111100001110010000110000101000111111000010101010101100001010101110	c2a1c39fc28fc2abc2b1c28fc2a2c3acc28fc2abc381c28fc2abc390c28fc2aac2ae58c2a1c39fc28fc2abc2b1c28fc2a2c3acc28fc2abc381c28fc2abc390c28fc2aac2ae
UHC	¡ß??±????????Ð?ª®X¡ß??±????????Ð?ª®	1010001010101110101010011010110000111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111110101000101000100011111110101000101000111010001011100111010110001010001010101110101010011010110000111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111110101000101000100011111110101000101000111010001011100111	a2aea9ac3f3fa1be3f3f3f3f3f3f3f3fa8a23fa8a3a2e758a2aea9ac3f3fa1be3f3f3f3f3f3f3f3fa8a23fa8a3a2e7

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。