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	ÈÈ^}k[\ÈÈ^}k[\@ÈÈ^}k[\ÈÈ^}k[\SM	1000111010001001100101001100100010000011110010000101111001111101011010110101101101011100100011101000100110010100110010001000001111001000010111100111110101101011010110110101110001000000100011101000100110010100110010001000001111001000010111100111110101101011010110110101110010001110100010011001010011001000100000111100100001011110011111010110101101011011010111000101001101001101	8e8994c883c85e7d6b5b5c8e8994c883c85e7d6b5b5c408e8994c883c85e7d6b5b5c8e8994c883c85e7d6b5b5c534d
SJIS-WIN	??????^}k[\??????^}k[\@??????^}k[\??????^}k[\SM	0011111100111111001111110011111100111111001111110101111001111101011010110101101101011100001111110011111100111111001111110011111100111111010111100111110101101011010110110101110001000000001111110011111100111111001111110011111100111111010111100111110101101011010110110101110000111111001111110011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c403f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c534d
EUC-JP	???È?È^}k[\???È?È^}k[\@???È?È^}k[\???È?È^}k[\SM	001111110011111100111111100011111010101010110010001111111000111110101010101100100101111001111101011010110101101101011100001111110011111100111111100011111010101010110010001111111000111110101010101100100101111001111101011010110101101101011100010000000011111100111111001111111000111110101010101100100011111110001111101010101011001001011110011111010110101101011011010111000011111100111111001111111000111110101010101100100011111110001111101010101011001001011110011111010110101101011011010111000101001101001101	3f3f3f8faab23f8faab25e7d6b5b5c3f3f3f8faab23f8faab25e7d6b5b5c403f3f3f8faab23f8faab25e7d6b5b5c3f3f3f8faab23f8faab25e7d6b5b5c534d
UTF-8	ÈÈ^}k[\ÈÈ^}k[\@ÈÈ^}k[\ÈÈ^}k[\SM	1100001010001110110000101000100111000010100101001100001110001000110000101000001111000011100010000101111001111101011010110101101101011100110000101000111011000010100010011100001010010100110000111000100011000010100000111100001110001000010111100111110101101011010110110101110001000000110000101000111011000010100010011100001010010100110000111000100011000010100000111100001110001000010111100111110101101011010110110101110011000010100011101100001010001001110000101001010011000011100010001100001010000011110000111000100001011110011111010110101101011011010111000101001101001101	c28ec289c294c388c283c3885e7d6b5b5cc28ec289c294c388c283c3885e7d6b5b5c40c28ec289c294c388c283c3885e7d6b5b5cc28ec289c294c388c283c3885e7d6b5b5c534d
UHC	??????^}k[\??????^}k[\@??????^}k[\??????^}k[\SM	0011111100111111001111110011111100111111001111110101111001111101011010110101101101011100001111110011111100111111001111110011111100111111010111100111110101101011010110110101110001000000001111110011111100111111001111110011111100111111010111100111110101101011010110110101110000111111001111110011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c403f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c534d

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。