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¦ï¦@[Kï¦ï¦@[O\@ï¦ï¦@[Kï¦ï¦@[O\SM	1110111110100110100011111110111110100110100011100100000001011011010010111110111110100110100011111110111110100110100011100100000001011011010011110101110001000000111011111010011010001111111011111010011010001110010000000101101101001011111011111010011010001111111011111010011010001110010000000101101101001111010111000101001101001101	efa68fefa68e405b4befa68fefa68e405b4f5c40efa68fefa68e405b4befa68fefa68e405b4f5c534d
SJIS-WIN	??????@[K??????@[O\@??????@[K??????@[O\SM	0011111100111111001111110011111100111111001111110100000001011011010010110011111100111111001111110011111100111111001111110100000001011011010011110101110001000000001111110011111100111111001111110011111100111111010000000101101101001011001111110011111100111111001111110011111100111111010000000101101101001111010111000101001101001101	3f3f3f3f3f3f405b4b3f3f3f3f3f3f405b4f5c403f3f3f3f3f3f405b4b3f3f3f3f3f3f405b4f5c534d
EUC-JP	ï¦?ï¦?@[Kï¦?ï¦?@[O\@ï¦?ï¦?@[Kï¦?ï¦?@[O\SM	10001111101010111100000110001111101000101100001100111111100011111010101111000001100011111010001011000011001111110100000001011011010010111000111110101011110000011000111110100010110000110011111110001111101010111100000110001111101000101100001100111111010000000101101101001111010111000100000010001111101010111100000110001111101000101100001100111111100011111010101111000001100011111010001011000011001111110100000001011011010010111000111110101011110000011000111110100010110000110011111110001111101010111100000110001111101000101100001100111111010000000101101101001111010111000101001101001101	8fabc18fa2c33f8fabc18fa2c33f405b4b8fabc18fa2c33f8fabc18fa2c33f405b4f5c408fabc18fa2c33f8fabc18fa2c33f405b4b8fabc18fa2c33f8fabc18fa2c33f405b4f5c534d
UTF-8	ï¦ï¦@[Kï¦ï¦@[O\@ï¦ï¦@[Kï¦ï¦@[O\SM	1100001110101111110000101010011011000010100011111100001110101111110000101010011011000010100011100100000001011011010010111100001110101111110000101010011011000010100011111100001110101111110000101010011011000010100011100100000001011011010011110101110001000000110000111010111111000010101001101100001010001111110000111010111111000010101001101100001010001110010000000101101101001011110000111010111111000010101001101100001010001111110000111010111111000010101001101100001010001110010000000101101101001111010111000101001101001101	c3afc2a6c28fc3afc2a6c28e405b4bc3afc2a6c28fc3afc2a6c28e405b4f5c40c3afc2a6c28fc3afc2a6c28e405b4bc3afc2a6c28fc3afc2a6c28e405b4f5c534d
UHC	??????@[K??????@[O\@??????@[K??????@[O\SM	0011111100111111001111110011111100111111001111110100000001011011010010110011111100111111001111110011111100111111001111110100000001011011010011110101110001000000001111110011111100111111001111110011111100111111010000000101101101001011001111110011111100111111001111110011111100111111010000000101101101001111010111000101001101001101	3f3f3f3f3f3f405b4b3f3f3f3f3f3f405b4f5c403f3f3f3f3f3f405b4b3f3f3f3f3f3f405b4f5c534d

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。