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	«Ð¡ê«s[[\«Ð¡ê«s[[\@«Ð¡ê«s[[\«Ð¡ê«s[[\SM	10001111101010111101000010100001111010101010101101110011010110110101101101011100100011111010101111010000101000011110101010101011011100110101101101011011010111000100000010001111101010111101000010100001111010101010101101110011010110110101101101011100100011111010101111010000101000011110101010101011011100110101101101011011010111000101001101001101	8fabd0a1eaab735b5b5c8fabd0a1eaab735b5b5c408fabd0a1eaab735b5b5c8fabd0a1eaab735b5b5c534d
SJIS-WIN	??????s[[\??????s[[\@??????s[[\??????s[[\SM	00111111001111110011111100111111001111110011111101110011010110110101101101011100001111110011111100111111001111110011111100111111011100110101101101011011010111000100000000111111001111110011111100111111001111110011111101110011010110110101101101011100001111110011111100111111001111110011111100111111011100110101101101011011010111000101001101001101	3f3f3f3f3f3f735b5b5c3f3f3f3f3f3f735b5b5c403f3f3f3f3f3f735b5b5c3f3f3f3f3f3f735b5b5c534d
EUC-JP	???¡ê?s[[\???¡ê?s[[\@???¡ê?s[[\???¡ê?s[[\SM	0011111100111111001111111000111110100010110000101000111110101011101101000011111101110011010110110101101101011100001111110011111100111111100011111010001011000010100011111010101110110100001111110111001101011011010110110101110001000000001111110011111100111111100011111010001011000010100011111010101110110100001111110111001101011011010110110101110000111111001111110011111110001111101000101100001010001111101010111011010000111111011100110101101101011011010111000101001101001101	3f3f3f8fa2c28fabb43f735b5b5c3f3f3f8fa2c28fabb43f735b5b5c403f3f3f8fa2c28fabb43f735b5b5c3f3f3f8fa2c28fabb43f735b5b5c534d
UTF-8	«Ð¡ê«s[[\«Ð¡ê«s[[\@«Ð¡ê«s[[\«Ð¡ê«s[[\SM	11000010100011111100001010101011110000111001000011000010101000011100001110101010110000101010101101110011010110110101101101011100110000101000111111000010101010111100001110010000110000101010000111000011101010101100001010101011011100110101101101011011010111000100000011000010100011111100001010101011110000111001000011000010101000011100001110101010110000101010101101110011010110110101101101011100110000101000111111000010101010111100001110010000110000101010000111000011101010101100001010101011011100110101101101011011010111000101001101001101	c28fc2abc390c2a1c3aac2ab735b5b5cc28fc2abc390c2a1c3aac2ab735b5b5c40c28fc2abc390c2a1c3aac2ab735b5b5cc28fc2abc390c2a1c3aac2ab735b5b5c534d
UHC	??Ð¡??s[[\??Ð¡??s[[\@??Ð¡??s[[\??Ð¡??s[[\SM	001111110011111110101000101000101010001010101110001111110011111101110011010110110101101101011100001111110011111110101000101000101010001010101110001111110011111101110011010110110101101101011100010000000011111100111111101010001010001010100010101011100011111100111111011100110101101101011011010111000011111100111111101010001010001010100010101011100011111100111111011100110101101101011011010111000101001101001101	3f3fa8a2a2ae3f3f735b5b5c3f3fa8a2a2ae3f3f735b5b5c403f3fa8a2a2ae3f3f735b5b5c3f3fa8a2a2ae3f3f735b5b5c534d

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。