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¬Â²ÂÃÂÔÄØÅÂÔÄ§ÃÂÔÄÛ¦o\|	100011101100001110001110101011001000111011000010100011101011001010001110110000101000111010101101100011101100001110001110101011011000111011000010110101001100010011011000110001011000111010101101100011101100001011010100110001001000111010100111100011101100001110001110101011011000111011000010110101001100010011011011101001100110111101111100	8ec38eac8ec28eb28ec28ead8ec38ead8ec2d4c4d8c58ead8ec2d4c48ea78ec38ead8ec2d4c4dba66f7c
SJIS-WIN	???￢?????????????????????????§??????????o\|	0011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110110111101111100	3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f6f7c
EUC-JP	?Ã?¬?Â???Â???Ã???ÂÔÄØÅ???ÂÔÄ?§?Ã???ÂÔÄÛ¦o\|	0011111110001111101010101010101000111111101000101100110000111111100011111010101010100100001111110011111100111111100011111010101010100100001111110011111100111111100011111010101010101010001111110011111100111111100011111010101010100100100011111010101011010100100011111010101010100011100011111010100110101100100011111010101010101001001111110011111100111111100011111010101010100100100011111010101011010100100011111010101010100011001111111010000111111000001111111000111110101010101010100011111100111111001111111000111110101010101001001000111110101010110101001000111110101010101000111000111110101010111001011000111110100010110000110110111101111100	3f8faaaa3fa2cc3f8faaa43f3f3f8faaa43f3f3f8faaaa3f3f3f8faaa48faad48faaa38fa9ac8faaa93f3f3f8faaa48faad48faaa33fa1f83f8faaaa3f3f3f8faaa48faad48faaa38faae58fa2c36f7c
UTF-8	Ã¬Â²ÂÃÂÔÄØÅÂÔÄ§ÃÂÔÄÛ¦o\|	11000010100011101100001110000011110000101000111011000010101011001100001010001110110000111000001011000010100011101100001010110010110000101000111011000011100000101100001010001110110000101010110111000010100011101100001110000011110000101000111011000010101011011100001010001110110000111000001011000011100101001100001110000100110000111001100011000011100001011100001010001110110000101010110111000010100011101100001110000010110000111001010011000011100001001100001010001110110000101010011111000010100011101100001110000011110000101000111011000010101011011100001010001110110000111000001011000011100101001100001110000100110000111001101111000010101001100110111101111100	c28ec383c28ec2acc28ec382c28ec2b2c28ec382c28ec2adc28ec383c28ec2adc28ec382c394c384c398c385c28ec2adc28ec382c394c384c28ec2a7c28ec383c28ec2adc28ec382c394c384c39bc2a66f7c
UHC	???????²??????????Ø???????§?????????o\|	00111111001111110011111100111111001111110011111100111111101010011111011100111111001111110011111110100001101010010011111100111111001111111010000110101001001111110011111100111111001111111010100010101010001111110011111110100001101010010011111100111111001111110011111100111111101000011101011100111111001111110011111110100001101010010011111100111111001111110011111100111111001111110110111101111100	3f3f3f3f3f3f3fa9f73f3f3fa1a93f3f3fa1a93f3f3f3fa8aa3f3fa1a93f3f3f3f3fa1d73f3f3fa1a93f3f3f3f3f3f6f7c

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。