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	ÃÂÐÄ¦jÃÂÐÄ§\|aÃÂÐÄ¦jÃÂÐÄ§\|aM	1000111011000011100011101010110110001110110000101101000011000100100011101010011001101010100011101100001110001110101011011000111011000010110100001100010010001110101001110111110001100001100011101100001110001110101011011000111011000010110100001100010010001110101001100110101010001110110000111000111010101101100011101100001011010000110001001000111010100111011111000110000101001101	8ec38ead8ec2d0c48ea66a8ec38ead8ec2d0c48ea77c618ec38ead8ec2d0c48ea66a8ec38ead8ec2d0c48ea77c614d
SJIS-WIN	??????????j?????????§\|a??????????j?????????§\|aM	00111111001111110011111100111111001111110011111100111111001111110011111100111111011010100011111100111111001111110011111100111111001111110011111100111111001111111000000110011000011111000110000100111111001111110011111100111111001111110011111100111111001111110011111100111111011010100011111100111111001111110011111100111111001111110011111100111111001111111000000110011000011111000110000101001101	3f3f3f3f3f3f3f3f3f3f6a3f3f3f3f3f3f3f3f3f81987c613f3f3f3f3f3f3f3f3f3f6a3f3f3f3f3f3f3f3f3f81987c614d
EUC-JP	?Ã???Â?Ä?¦j?Ã???Â?Ä?§\|a?Ã???Â?Ä?¦j?Ã???Â?Ä?§\|aM	0011111110001111101010101010101000111111001111110011111110001111101010101010010000111111100011111010101010100011001111111000111110100010110000110110101000111111100011111010101010101010001111110011111100111111100011111010101010100100001111111000111110101010101000110011111110100001111110000111110001100001001111111000111110101010101010100011111100111111001111111000111110101010101001000011111110001111101010101010001100111111100011111010001011000011011010100011111110001111101010101010101000111111001111110011111110001111101010101010010000111111100011111010101010100011001111111010000111111000011111000110000101001101	3f8faaaa3f3f3f8faaa43f8faaa33f8fa2c36a3f8faaaa3f3f3f8faaa43f8faaa33fa1f87c613f8faaaa3f3f3f8faaa43f8faaa33f8fa2c36a3f8faaaa3f3f3f8faaa43f8faaa33fa1f87c614d
UTF-8	ÃÂÐÄ¦jÃÂÐÄ§\|aÃÂÐÄ¦jÃÂÐÄ§\|aM	110000101000111011000011100000111100001010001110110000101010110111000010100011101100001110000010110000111001000011000011100001001100001010001110110000101010011001101010110000101000111011000011100000111100001010001110110000101010110111000010100011101100001110000010110000111001000011000011100001001100001010001110110000101010011101111100011000011100001010001110110000111000001111000010100011101100001010101101110000101000111011000011100000101100001110010000110000111000010011000010100011101100001010100110011010101100001010001110110000111000001111000010100011101100001010101101110000101000111011000011100000101100001110010000110000111000010011000010100011101100001010100111011111000110000101001101	c28ec383c28ec2adc28ec382c390c384c28ec2a66ac28ec383c28ec2adc28ec382c390c384c28ec2a77c61c28ec383c28ec2adc28ec382c390c384c28ec2a66ac28ec383c28ec2adc28ec382c390c384c28ec2a77c614d
UHC	?????Ð???j?????Ð??§\|a?????Ð???j?????Ð??§\|aM	001111110011111100111111101000011010100100111111001111111010100010100010001111110011111100111111011010100011111100111111001111111010000110101001001111110011111110101000101000100011111100111111101000011101011101111100011000010011111100111111001111111010000110101001001111110011111110101000101000100011111100111111001111110110101000111111001111110011111110100001101010010011111100111111101010001010001000111111001111111010000111010111011111000110000101001101	3f3f3fa1a93f3fa8a23f3f3f6a3f3f3fa1a93f3fa8a23f3fa1d77c613f3f3fa1a93f3fa8a23f3f3f6a3f3f3fa1a93f3fa8a23f3fa1d77c614d

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。