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	ã÷äØ^}k[\ã÷äØ^}k[\@ã÷äØ^}k[\ã÷äØ^}k[\SM	11100011111101111110010010001001110110000101111001111101011010110101101101011100111000111111011111100100100010011101100001011110011111010110101101011011010111000100000011100011111101111110010010001001110110000101111001111101011010110101101101011100111000111111011111100100100010011101100001011110011111010110101101011011010111000101001101001101	e3f7e489d85e7d6b5b5ce3f7e489d85e7d6b5b5c40e3f7e489d85e7d6b5b5ce3f7e489d85e7d6b5b5c534d
SJIS-WIN	?÷???^}k[\?÷???^}k[\@?÷???^}k[\?÷???^}k[\SM	0011111110000001100000000011111100111111001111110101111001111101011010110101101101011100001111111000000110000000001111110011111100111111010111100111110101101011010110110101110001000000001111111000000110000000001111110011111100111111010111100111110101101011010110110101110000111111100000011000000000111111001111110011111101011110011111010110101101011011010111000101001101001101	3f81803f3f3f5e7d6b5b5c3f81803f3f3f5e7d6b5b5c403f81803f3f3f5e7d6b5b5c3f81803f3f3f5e7d6b5b5c534d
EUC-JP	ã÷ä?Ø^}k[\ã÷ä?Ø^}k[\@ã÷ä?Ø^}k[\ã÷ä?Ø^}k[\SM	1000111110101011101010101010000111100000100011111010101110100011001111111000111110101001101011000101111001111101011010110101101101011100100011111010101110101010101000011110000010001111101010111010001100111111100011111010100110101100010111100111110101101011010110110101110001000000100011111010101110101010101000011110000010001111101010111010001100111111100011111010100110101100010111100111110101101011010110110101110010001111101010111010101010100001111000001000111110101011101000110011111110001111101010011010110001011110011111010110101101011011010111000101001101001101	8fabaaa1e08faba33f8fa9ac5e7d6b5b5c8fabaaa1e08faba33f8fa9ac5e7d6b5b5c408fabaaa1e08faba33f8fa9ac5e7d6b5b5c8fabaaa1e08faba33f8fa9ac5e7d6b5b5c534d
UTF-8	ã÷äØ^}k[\ã÷äØ^}k[\@ã÷äØ^}k[\ã÷äØ^}k[\SM	110000111010001111000011101101111100001110100100110000101000100111000011100110000101111001111101011010110101101101011100110000111010001111000011101101111100001110100100110000101000100111000011100110000101111001111101011010110101101101011100010000001100001110100011110000111011011111000011101001001100001010001001110000111001100001011110011111010110101101011011010111001100001110100011110000111011011111000011101001001100001010001001110000111001100001011110011111010110101101011011010111000101001101001101	c3a3c3b7c3a4c289c3985e7d6b5b5cc3a3c3b7c3a4c289c3985e7d6b5b5c40c3a3c3b7c3a4c289c3985e7d6b5b5cc3a3c3b7c3a4c289c3985e7d6b5b5c534d
UHC	?÷??Ø^}k[\?÷??Ø^}k[\@?÷??Ø^}k[\?÷??Ø^}k[\SM	001111111010000111000000001111110011111110101000101010100101111001111101011010110101101101011100001111111010000111000000001111110011111110101000101010100101111001111101011010110101101101011100010000000011111110100001110000000011111100111111101010001010101001011110011111010110101101011011010111000011111110100001110000000011111100111111101010001010101001011110011111010110101101011011010111000101001101001101	3fa1c03f3fa8aa5e7d6b5b5c3fa1c03f3fa8aa5e7d6b5b5c403fa1c03f3fa8aa5e7d6b5b5c3fa1c03f3fa8aa5e7d6b5b5c534d

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。