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	¾¬¡¾¤Ïâ¾¬¡¾¤Ïâ¾¬¡¾¤Ïâ¾¬¡¾¤ÏâM	10111110101011001000111010100001101111101010010010001111110011111110001010111110101011001000111010100001101111101010010010001111110011111110001010111110101011001000111010100001101111101010010010001111110011111110001010111110101011001000111010100001101111101010010010001111110011111110001001001101	beac8ea1bea48fcfe2beac8ea1bea48fcfe2beac8ea1bea48fcfe2beac8ea1bea48fcfe24d
SJIS-WIN	?￢????????￢????????￢????????￢???????M	0011111110000001110010100011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111101001101	3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f4d
EUC-JP	?¬?¡?¤?Ïâ?¬?¡?¤?Ïâ?¬?¡?¤?Ïâ?¬?¡?¤?ÏâM	00111111101000101100110000111111100011111010001011000010001111111000111110100010111100000011111110001111101010101100000110001111101010111010010000111111101000101100110000111111100011111010001011000010001111111000111110100010111100000011111110001111101010101100000110001111101010111010010000111111101000101100110000111111100011111010001011000010001111111000111110100010111100000011111110001111101010101100000110001111101010111010010000111111101000101100110000111111100011111010001011000010001111111000111110100010111100000011111110001111101010101100000110001111101010111010010001001101	3fa2cc3f8fa2c23f8fa2f03f8faac18faba43fa2cc3f8fa2c23f8fa2f03f8faac18faba43fa2cc3f8fa2c23f8fa2f03f8faac18faba43fa2cc3f8fa2c23f8fa2f03f8faac18faba44d
UTF-8	¾¬¡¾¤Ïâ¾¬¡¾¤Ïâ¾¬¡¾¤Ïâ¾¬¡¾¤ÏâM	11000010101111101100001010101100110000101000111011000010101000011100001010111110110000101010010011000010100011111100001110001111110000111010001011000010101111101100001010101100110000101000111011000010101000011100001010111110110000101010010011000010100011111100001110001111110000111010001011000010101111101100001010101100110000101000111011000010101000011100001010111110110000101010010011000010100011111100001110001111110000111010001011000010101111101100001010101100110000101000111011000010101000011100001010111110110000101010010011000010100011111100001110001111110000111010001001001101	c2bec2acc28ec2a1c2bec2a4c28fc38fc3a2c2bec2acc28ec2a1c2bec2a4c28fc38fc3a2c2bec2acc28ec2a1c2bec2a4c28fc38fc3a2c2bec2acc28ec2a1c2bec2a4c28fc38fc3a24d
UHC	¾??¡¾¤???¾??¡¾¤???¾??¡¾¤???¾??¡¾¤???M	1010100011111010001111110011111110100010101011101010100011111010101000101011010000111111001111110011111110101000111110100011111100111111101000101010111010101000111110101010001010110100001111110011111100111111101010001111101000111111001111111010001010101110101010001111101010100010101101000011111100111111001111111010100011111010001111110011111110100010101011101010100011111010101000101011010000111111001111110011111101001101	a8fa3f3fa2aea8faa2b43f3f3fa8fa3f3fa2aea8faa2b43f3f3fa8fa3f3fa2aea8faa2b43f3f3fa8fa3f3fa2aea8faa2b43f3f3f4d

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。