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	â³íOOSk[\â³íOOSk[\@â³íOOSk[\â³íOOSk[\SM	1110001010110011100011001110110110001111010011110100111101010011011010110101101101011100111000101011001110001100111011011000111101001111010011110101001101101011010110110101110001000000111000101011001110001100111011011000111101001111010011110101001101101011010110110101110011100010101100111000110011101101100011110100111101001111010100110110101101011011010111000101001101001101	e2b38ced8f4f4f536b5b5ce2b38ced8f4f4f536b5b5c40e2b38ced8f4f4f536b5b5ce2b38ced8f4f4f536b5b5c534d
SJIS-WIN	?????OOSk[\?????OOSk[\@?????OOSk[\?????OOSk[\SM	0011111100111111001111110011111100111111010011110100111101010011011010110101101101011100001111110011111100111111001111110011111101001111010011110101001101101011010110110101110001000000001111110011111100111111001111110011111101001111010011110101001101101011010110110101110000111111001111110011111100111111001111110100111101001111010100110110101101011011010111000101001101001101	3f3f3f3f3f4f4f536b5b5c3f3f3f3f3f4f4f536b5b5c403f3f3f3f3f4f4f536b5b5c3f3f3f3f3f4f4f536b5b5c534d
EUC-JP	â??í?OOSk[\â??í?OOSk[\@â??í?OOSk[\â??í?OOSk[\SM	100011111010101110100100001111110011111110001111101010111011111100111111010011110100111101010011011010110101101101011100100011111010101110100100001111110011111110001111101010111011111100111111010011110100111101010011011010110101101101011100010000001000111110101011101001000011111100111111100011111010101110111111001111110100111101001111010100110110101101011011010111001000111110101011101001000011111100111111100011111010101110111111001111110100111101001111010100110110101101011011010111000101001101001101	8faba43f3f8fabbf3f4f4f536b5b5c8faba43f3f8fabbf3f4f4f536b5b5c408faba43f3f8fabbf3f4f4f536b5b5c8faba43f3f8fabbf3f4f4f536b5b5c534d
UTF-8	â³íOOSk[\â³íOOSk[\@â³íOOSk[\â³íOOSk[\SM	11000011101000101100001010110011110000101000110011000011101011011100001010001111010011110100111101010011011010110101101101011100110000111010001011000010101100111100001010001100110000111010110111000010100011110100111101001111010100110110101101011011010111000100000011000011101000101100001010110011110000101000110011000011101011011100001010001111010011110100111101010011011010110101101101011100110000111010001011000010101100111100001010001100110000111010110111000010100011110100111101001111010100110110101101011011010111000101001101001101	c3a2c2b3c28cc3adc28f4f4f536b5b5cc3a2c2b3c28cc3adc28f4f4f536b5b5c40c3a2c2b3c28cc3adc28f4f4f536b5b5cc3a2c2b3c28cc3adc28f4f4f536b5b5c534d
UHC	?³???OOSk[\?³???OOSk[\@?³???OOSk[\?³???OOSk[\SM	001111111010100111111000001111110011111100111111010011110100111101010011011010110101101101011100001111111010100111111000001111110011111100111111010011110100111101010011011010110101101101011100010000000011111110101001111110000011111100111111001111110100111101001111010100110110101101011011010111000011111110101001111110000011111100111111001111110100111101001111010100110110101101011011010111000101001101001101	3fa9f83f3f3f4f4f536b5b5c3fa9f83f3f3f4f4f536b5b5c403fa9f83f3f3f4f4f536b5b5c3fa9f83f3f3f4f4f536b5b5c534d

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。