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	Í¬íÞ¬¢\Í¬íÞ¬¢\@Í¬íÞ¬¢\Í¬íÞ¬¢\SM	11001101101011001110110111011110101011001010001001011100110011011010110011101101110111101010110010100010010111000100000011001101101011001110110111011110101011001010001001011100110011011010110011101101110111101010110010100010010111000101001101001101	cdaceddeaca25ccdaceddeaca25c40cdaceddeaca25ccdaceddeaca25c534d
SJIS-WIN	?￢??￢￠\?￢??￢￠\@?￢??￢￠\?￢??￢￠\SM	00111111100000011100101000111111001111111000000111001010100000011001000101011100001111111000000111001010001111110011111110000001110010101000000110010001010111000100000000111111100000011100101000111111001111111000000111001010100000011001000101011100001111111000000111001010001111110011111110000001110010101000000110010001010111000101001101001101	3f81ca3f3f81ca81915c3f81ca3f3f81ca81915c403f81ca3f3f81ca81915c3f81ca3f3f81ca81915c534d
EUC-JP	Í¬íÞ¬¢\Í¬íÞ¬¢\@Í¬íÞ¬¢\Í¬íÞ¬¢\SM	10001111101010101011111110100010110011001000111110101011101111111000111110101001101100001010001011001100101000011111000101011100100011111010101010111111101000101100110010001111101010111011111110001111101010011011000010100010110011001010000111110001010111000100000010001111101010101011111110100010110011001000111110101011101111111000111110101001101100001010001011001100101000011111000101011100100011111010101010111111101000101100110010001111101010111011111110001111101010011011000010100010110011001010000111110001010111000101001101001101	8faabfa2cc8fabbf8fa9b0a2cca1f15c8faabfa2cc8fabbf8fa9b0a2cca1f15c408faabfa2cc8fabbf8fa9b0a2cca1f15c8faabfa2cc8fabbf8fa9b0a2cca1f15c534d
UTF-8	Í¬íÞ¬¢\Í¬íÞ¬¢\@Í¬íÞ¬¢\Í¬íÞ¬¢\SM	11000011100011011100001010101100110000111010110111000011100111101100001010101100110000101010001001011100110000111000110111000010101011001100001110101101110000111001111011000010101011001100001010100010010111000100000011000011100011011100001010101100110000111010110111000011100111101100001010101100110000101010001001011100110000111000110111000010101011001100001110101101110000111001111011000010101011001100001010100010010111000101001101001101	c38dc2acc3adc39ec2acc2a25cc38dc2acc3adc39ec2acc2a25c40c38dc2acc3adc39ec2acc2a25cc38dc2acc3adc39ec2acc2a25c534d
UHC	???Þ??\???Þ??\@???Þ??\???Þ??\SM	0011111100111111001111111010100010101101001111110011111101011100001111110011111100111111101010001010110100111111001111110101110001000000001111110011111100111111101010001010110100111111001111110101110000111111001111110011111110101000101011010011111100111111010111000101001101001101	3f3f3fa8ad3f3f5c3f3f3fa8ad3f3f5c403f3f3fa8ad3f3f5c3f3f3fa8ad3f3f5c534d

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。