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	«¢«Ð«¢¢Ëí«¢«Ïí«¢¢Ìn«¢«Ð«¢¢Ëí«¢«Ïí«¢¢ÌnM	1000111110101011101000101000111110101011110100001000111110101011101000101010001011001011111011011010101110100010100011111010101111001111111011011010101110100010101000101100110001101110100011111010101110100010100011111010101111010000100011111010101110100010101000101100101111101101101010111010001010001111101010111100111111101101101010111010001010100010110011000110111001001101	8faba28fabd08faba2a2cbedaba28fabcfedaba2a2cc6e8faba28fabd08faba2a2cbedaba28fabcfedaba2a2cc6e4d
SJIS-WIN	??￠?????￠￠???￠?????￠￠?n??￠?????￠￠???￠?????￠￠?nM	0011111100111111100000011001000100111111001111110011111100111111001111111000000110010001100000011001000100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000110000001100100010011111101101110001111110011111110000001100100010011111100111111001111110011111100111111100000011001000110000001100100010011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100011000000110010001001111110110111001001101	3f3f81913f3f3f3f3f819181913f3f3f81913f3f3f3f3f819181913f6e3f3f81913f3f3f3f3f819181913f3f3f81913f3f3f3f3f819181913f6e4d
EUC-JP	??¢?????¢¢Ëí?¢??Ïí?¢¢Ìn??¢?????¢¢Ëí?¢??Ïí?¢¢ÌnM	00111111001111111010000111110001001111110011111100111111001111110011111110100001111100011010000111110001100011111010101010110011100011111010101110111111001111111010000111110001001111110011111110001111101010101100000110001111101010111011111100111111101000011111000110100001111100011000111110101010110000000110111000111111001111111010000111110001001111110011111100111111001111110011111110100001111100011010000111110001100011111010101010110011100011111010101110111111001111111010000111110001001111110011111110001111101010101100000110001111101010111011111100111111101000011111000110100001111100011000111110101010110000000110111001001101	3f3fa1f13f3f3f3f3fa1f1a1f18faab38fabbf3fa1f13f3f8faac18fabbf3fa1f1a1f18faac06e3f3fa1f13f3f3f3f3fa1f1a1f18faab38fabbf3fa1f13f3f8faac18fabbf3fa1f1a1f18faac06e4d
UTF-8	«¢«Ð«¢¢Ëí«¢«Ïí«¢¢Ìn«¢«Ð«¢¢Ëí«¢«Ïí«¢¢ÌnM	11000010100011111100001010101011110000101010001011000010100011111100001010101011110000111001000011000010100011111100001010101011110000101010001011000010101000101100001110001011110000111010110111000010101010111100001010100010110000101000111111000010101010111100001110001111110000111010110111000010101010111100001010100010110000101010001011000011100011000110111011000010100011111100001010101011110000101010001011000010100011111100001010101011110000111001000011000010100011111100001010101011110000101010001011000010101000101100001110001011110000111010110111000010101010111100001010100010110000101000111111000010101010111100001110001111110000111010110111000010101010111100001010100010110000101010001011000011100011000110111001001101	c28fc2abc2a2c28fc2abc390c28fc2abc2a2c2a2c38bc3adc2abc2a2c28fc2abc38fc3adc2abc2a2c2a2c38c6ec28fc2abc2a2c28fc2abc390c28fc2abc2a2c2a2c38bc3adc2abc2a2c28fc2abc38fc3adc2abc2a2c2a2c38c6e4d
UHC	?????Ð????????????????n?????Ð????????????????nM	00111111001111110011111100111111001111111010100010100010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111000111111001111110011111100111111001111111010100010100010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111001001101	3f3f3f3f3fa8a23f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6e3f3f3f3f3fa8a23f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6e4d

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。