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	ò¡ûHÏ¾[\ò¡ûHÏ¾[\@ò¡ûHÏ¾[\ò¡ûHÏ¾[\SM	11110010101000011000111010101101111110110100100011001111101111100101101101011100111100101010000110001110101011011111101101001000110011111011111001011011010111000100000011110010101000011000111010101101111110110100100011001111101111100101101101011100111100101010000110001110101011011111101101001000110011111011111001011011010111000101001101001101	f2a18eadfb48cfbe5b5cf2a18eadfb48cfbe5b5c40f2a18eadfb48cfbe5b5cf2a18eadfb48cfbe5b5c534d
SJIS-WIN	?????H??[\?????H??[\@?????H??[\?????H??[\SM	00111111001111110011111100111111001111110100100000111111001111110101101101011100001111110011111100111111001111110011111101001000001111110011111101011011010111000100000000111111001111110011111100111111001111110100100000111111001111110101101101011100001111110011111100111111001111110011111101001000001111110011111101011011010111000101001101001101	3f3f3f3f3f483f3f5b5c3f3f3f3f3f483f3f5b5c403f3f3f3f3f483f3f5b5c3f3f3f3f3f483f3f5b5c534d
EUC-JP	ò¡??ûHÏ?[\ò¡??ûHÏ?[\@ò¡??ûHÏ?[\ò¡??ûHÏ?[\SM	100011111010101111010010100011111010001011000010001111110011111110001111101010111110010101001000100011111010101011000001001111110101101101011100100011111010101111010010100011111010001011000010001111110011111110001111101010111110010101001000100011111010101011000001001111110101101101011100010000001000111110101011110100101000111110100010110000100011111100111111100011111010101111100101010010001000111110101010110000010011111101011011010111001000111110101011110100101000111110100010110000100011111100111111100011111010101111100101010010001000111110101010110000010011111101011011010111000101001101001101	8fabd28fa2c23f3f8fabe5488faac13f5b5c8fabd28fa2c23f3f8fabe5488faac13f5b5c408fabd28fa2c23f3f8fabe5488faac13f5b5c8fabd28fa2c23f3f8fabe5488faac13f5b5c534d
UTF-8	ò¡ûHÏ¾[\ò¡ûHÏ¾[\@ò¡ûHÏ¾[\ò¡ûHÏ¾[\SM	1100001110110010110000101010000111000010100011101100001010101101110000111011101101001000110000111000111111000010101111100101101101011100110000111011001011000010101000011100001010001110110000101010110111000011101110110100100011000011100011111100001010111110010110110101110001000000110000111011001011000010101000011100001010001110110000101010110111000011101110110100100011000011100011111100001010111110010110110101110011000011101100101100001010100001110000101000111011000010101011011100001110111011010010001100001110001111110000101011111001011011010111000101001101001101	c3b2c2a1c28ec2adc3bb48c38fc2be5b5cc3b2c2a1c28ec2adc3bb48c38fc2be5b5c40c3b2c2a1c28ec2adc3bb48c38fc2be5b5cc3b2c2a1c28ec2adc3bb48c38fc2be5b5c534d
UHC	?¡??H?¾[\?¡??H?¾[\@?¡??H?¾[\?¡??H?¾[\SM	00111111101000101010111000111111101000011010100100111111010010000011111110101000111110100101101101011100001111111010001010101110001111111010000110101001001111110100100000111111101010001111101001011011010111000100000000111111101000101010111000111111101000011010100100111111010010000011111110101000111110100101101101011100001111111010001010101110001111111010000110101001001111110100100000111111101010001111101001011011010111000101001101001101	3fa2ae3fa1a93f483fa8fa5b5c3fa2ae3fa1a93f483fa8fa5b5c403fa2ae3fa1a93f483fa8fa5b5c3fa2ae3fa1a93f483fa8fa5b5c534d

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。