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	«³«¢ª¢«®ª®«Á«Áýªñíª±«³«¢	10001111101010111011001110001111101010111010001010001111101010101010001010001111101010111010111010001111101010101010111010001111101010111100000110001111101010111100000111111101100011111010101011110001111011011010101010110001100011111010101110110011100011111010101110100010	8fabb38faba28faaa28fabae8faaae8fabc18fabc1fd8faaf1edaab18fabb38faba2
SJIS-WIN	?????￠??￠??????????????????±?????￠	0011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f8191
EUC-JP	?????¢?ª¢??®?ª®??Á??Áý?ªñíª±?????¢	001111110011111100111111001111110011111110100001111100010011111110001111101000101110110010100001111100010011111100111111100011111010001011101110001111111000111110100010111011001000111110100010111011100011111100111111100011111010101010100001001111110011111110001111101010101010000110001111101010111111001000111111100011111010001011101100100011111010101111010000100011111010101110111111100011111010001011101100101000011101111000111111001111110011111100111111001111111010000111110001	3f3f3f3f3fa1f13f8fa2eca1f13f3f8fa2ee3f8fa2ec8fa2ee3f3f8faaa13f3f8faaa18fabf23f8fa2ec8fabd08fabbf8fa2eca1de3f3f3f3f3fa1f1
UTF-8	«³«¢ª¢«®ª®«Á«Áýªñíª±«³«¢	1100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101000101100001010001111110000101010101011000010101000101100001010001111110000101010101111000010101011101100001010001111110000101010101011000010101011101100001010001111110000101010101111000011100000011100001010001111110000101010101111000011100000011100001110111101110000101000111111000010101010101100001110110001110000111010110111000010101010101100001010110001110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010100010	c28fc2abc2b3c28fc2abc2a2c28fc2aac2a2c28fc2abc2aec28fc2aac2aec28fc2abc381c28fc2abc381c3bdc28fc2aac3b1c3adc2aac2b1c28fc2abc2b3c28fc2abc2a2
UHC	??³????ª???®?ª®????????ª??ª±??³???	00111111001111111010100111111000001111110011111100111111001111111010100010100011001111110011111100111111101000101110011100111111101010001010001110100010111001110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111001111111010100010100011101000011011111000111111001111111010100111111000001111110011111100111111	3f3fa9f83f3f3f3fa8a33f3f3fa2e73fa8a3a2e73f3f3f3f3f3f3f3fa8a33f3fa8a3a1be3f3fa9f83f3f3f

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。