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	ï¦£êµ¦ë§Kï¦£êµ¦ë§O\@ï¦£êµ¦ë§Kï¦£êµ¦ë§O\SM	111011111010011010100011111010101011010110100110111010111000111110100111010010111110111110100110101000111110101010110101101001101110101110001111101001110100111101011100010000001110111110100110101000111110101010110101101001101110101110001111101001110100101111101111101001101010001111101010101101011010011011101011100011111010011101001111010111000101001101001101	efa6a3eab5a6eb8fa74befa6a3eab5a6eb8fa74f5c40efa6a3eab5a6eb8fa74befa6a3eab5a6eb8fa74f5c534d
SJIS-WIN	??￡?????§K??￡?????§O\@??￡?????§K??￡?????§O\SM	0011111100111111100000011001001000111111001111110011111100111111001111111000000110011000010010110011111100111111100000011001001000111111001111110011111100111111001111111000000110011000010011110101110001000000001111110011111110000001100100100011111100111111001111110011111100111111100000011001100001001011001111110011111110000001100100100011111100111111001111110011111100111111100000011001100001001111010111000101001101001101	3f3f81923f3f3f3f3f81984b3f3f81923f3f3f3f3f81984f5c403f3f81923f3f3f3f3f81984b3f3f81923f3f3f3f3f81984f5c534d
EUC-JP	ï¦£ê?¦ë?§Kï¦£ê?¦ë?§O\@ï¦£ê?¦ë?§Kï¦£ê?¦ë?§O\SM	100011111010101111000001100011111010001011000011101000011111001010001111101010111011010000111111100011111010001011000011100011111010101110110011001111111010000111111000010010111000111110101011110000011000111110100010110000111010000111110010100011111010101110110100001111111000111110100010110000111000111110101011101100110011111110100001111110000100111101011100010000001000111110101011110000011000111110100010110000111010000111110010100011111010101110110100001111111000111110100010110000111000111110101011101100110011111110100001111110000100101110001111101010111100000110001111101000101100001110100001111100101000111110101011101101000011111110001111101000101100001110001111101010111011001100111111101000011111100001001111010111000101001101001101	8fabc18fa2c3a1f28fabb43f8fa2c38fabb33fa1f84b8fabc18fa2c3a1f28fabb43f8fa2c38fabb33fa1f84f5c408fabc18fa2c3a1f28fabb43f8fa2c38fabb33fa1f84b8fabc18fa2c3a1f28fabb43f8fa2c38fabb33fa1f84f5c534d
UTF-8	ï¦£êµ¦ë§Kï¦£êµ¦ë§O\@ï¦£êµ¦ë§Kï¦£êµ¦ë§O\SM	110000111010111111000010101001101100001010100011110000111010101011000010101101011100001010100110110000111010101111000010100011111100001010100111010010111100001110101111110000101010011011000010101000111100001110101010110000101011010111000010101001101100001110101011110000101000111111000010101001110100111101011100010000001100001110101111110000101010011011000010101000111100001110101010110000101011010111000010101001101100001110101011110000101000111111000010101001110100101111000011101011111100001010100110110000101010001111000011101010101100001010110101110000101010011011000011101010111100001010001111110000101010011101001111010111000101001101001101	c3afc2a6c2a3c3aac2b5c2a6c3abc28fc2a74bc3afc2a6c2a3c3aac2b5c2a6c3abc28fc2a74f5c40c3afc2a6c2a3c3aac2b5c2a6c3abc28fc2a74bc3afc2a6c2a3c3aac2b5c2a6c3abc28fc2a74f5c534d
UHC	????????§K????????§O\@????????§K????????§O\SM	00111111001111110011111100111111001111110011111100111111001111111010000111010111010010110011111100111111001111110011111100111111001111110011111100111111101000011101011101001111010111000100000000111111001111110011111100111111001111110011111100111111001111111010000111010111010010110011111100111111001111110011111100111111001111110011111100111111101000011101011101001111010111000101001101001101	3f3f3f3f3f3f3f3fa1d74b3f3f3f3f3f3f3f3fa1d74f5c403f3f3f3f3f3f3f3fa1d74b3f3f3f3f3f3f3f3fa1d74f5c534d

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。