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¢úª«Ó¡ñ©ËúÆÐn¡ß¢úª«Ó¡ñ©ËúÆÐnM	1010000111011111100011111010001011111010101010101010101111010011101000011111000110001111101010011100101111111010110001101101000001101110101000011101111110001111101000101111101010101010101010111101001110100001111100011000111110101001110010111111101011000110110100000110111001001101	a1df8fa2faaaabd3a1f18fa9cbfac6d06ea1df8fa2faaaabd3a1f18fa9cbfac6d06e4d
SJIS-WIN	???￠????????????n???￠????????????nM	00111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111000111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111001001101	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f6e3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f6e4d
EUC-JP	¡ß?¢úª?Ó¡ñ?©ËúÆ?n¡ß?¢úª?Ó¡ñ?©ËúÆ?nM	100011111010001011000010100011111010100111001110001111111010000111110001100011111010101111100010100011111010001011101100001111111000111110101010110100011000111110100010110000101000111110101011110100000011111110001111101000101110110110001111101010101011001110001111101010111110001010001111101010011010000100111111011011101000111110100010110000101000111110101001110011100011111110100001111100011000111110101011111000101000111110100010111011000011111110001111101010101101000110001111101000101100001010001111101010111101000000111111100011111010001011101101100011111010101010110011100011111010101111100010100011111010100110100001001111110110111001001101	8fa2c28fa9ce3fa1f18fabe28fa2ec3f8faad18fa2c28fabd03f8fa2ed8faab38fabe28fa9a13f6e8fa2c28fa9ce3fa1f18fabe28fa2ec3f8faad18fa2c28fabd03f8fa2ed8faab38fabe28fa9a13f6e4d
UTF-8	¡ß¢úª«Ó¡ñ©ËúÆÐn¡ß¢úª«Ó¡ñ©ËúÆÐnM	11000010101000011100001110011111110000101000111111000010101000101100001110111010110000101010101011000010101010111100001110010011110000101010000111000011101100011100001010001111110000101010100111000011100010111100001110111010110000111000011011000011100100000110111011000010101000011100001110011111110000101000111111000010101000101100001110111010110000101010101011000010101010111100001110010011110000101010000111000011101100011100001010001111110000101010100111000011100010111100001110111010110000111000011011000011100100000110111001001101	c2a1c39fc28fc2a2c3bac2aac2abc393c2a1c3b1c28fc2a9c38bc3bac386c3906ec2a1c39fc28fc2a2c3bac2aac2abc393c2a1c3b1c28fc2a9c38bc3bac386c3906e4d
UHC	¡ß???ª??¡?????ÆÐn¡ß???ª??¡?????ÆÐnM	1010001010101110101010011010110000111111001111110011111110101000101000110011111100111111101000101010111000111111001111110011111100111111001111111010100010100001101010001010001001101110101000101010111010101001101011000011111100111111001111111010100010100011001111110011111110100010101011100011111100111111001111110011111100111111101010001010000110101000101000100110111001001101	a2aea9ac3f3f3fa8a33f3fa2ae3f3f3f3f3fa8a1a8a26ea2aea9ac3f3f3fa8a33f3fa2ae3f3f3f3f3fa8a1a8a26e4d

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。