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	ª£«Ø«£©¡ªÂ«ØXª£«Ø«£©¡ªÂ«Ø	10001111101010101010001110001111101010111101100010001111101010111010001110001111101010011010000110001111101010101100001010001111101010111101100001011000100011111010101010100011100011111010101111011000100011111010101110100011100011111010100110100001100011111010101011000010100011111010101111011000	8faaa38fabd88faba38fa9a18faac28fabd8588faaa38fabd88faba38fa9a18faac28fabd8
SJIS-WIN	??￡?????￡?????????X??￡?????￡?????????	0011111100111111100000011001001000111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111010110000011111100111111100000011001001000111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f81923f3f3f3f3f3f3f3f3f583f3f81923f3f3f3f3f81923f3f3f3f3f3f3f3f3f
EUC-JP	?ª£??Ø??£?©¡?ªÂ??ØX?ª£??Ø??£?©¡?ªÂ??Ø	001111111000111110100010111011001010000111110010001111110011111110001111101010011010110000111111001111111010000111110010001111111000111110100010111011011000111110100010110000100011111110001111101000101110110010001111101010101010010000111111001111111000111110101001101011000101100000111111100011111010001011101100101000011111001000111111001111111000111110101001101011000011111100111111101000011111001000111111100011111010001011101101100011111010001011000010001111111000111110100010111011001000111110101010101001000011111100111111100011111010100110101100	3f8fa2eca1f23f3f8fa9ac3f3fa1f23f8fa2ed8fa2c23f8fa2ec8faaa43f3f8fa9ac583f8fa2eca1f23f3f8fa9ac3f3fa1f23f8fa2ed8fa2c23f8fa2ec8faaa43f3f8fa9ac
UTF-8	ª£«Ø«£©¡ªÂ«ØXª£«Ø«£©¡ªÂ«Ø	11000010100011111100001010101010110000101010001111000010100011111100001010101011110000111001100011000010100011111100001010101011110000101010001111000010100011111100001010101001110000101010000111000010100011111100001010101010110000111000001011000010100011111100001010101011110000111001100001011000110000101000111111000010101010101100001010100011110000101000111111000010101010111100001110011000110000101000111111000010101010111100001010100011110000101000111111000010101010011100001010100001110000101000111111000010101010101100001110000010110000101000111111000010101010111100001110011000	c28fc2aac2a3c28fc2abc398c28fc2abc2a3c28fc2a9c2a1c28fc2aac382c28fc2abc39858c28fc2aac2a3c28fc2abc398c28fc2abc2a3c28fc2a9c2a1c28fc2aac382c28fc2abc398
UHC	?ª???Ø?????¡?ª???ØX?ª???Ø?????¡?ª???Ø	0011111110101000101000110011111100111111001111111010100010101010001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111001111111010100010101010010110000011111110101000101000110011111100111111001111111010100010101010001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111001111111010100010101010	3fa8a33f3f3fa8aa3f3f3f3f3fa2ae3fa8a33f3f3fa8aa583fa8a33f3f3fa8aa3f3f3f3f3fa2ae3fa8a33f3f3fa8aa

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。