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	110011011010110011101101110111101010110010110001010110110101101101011100110011011010110011101101110111101010110010110001010110110101101101011100010000001100110110101100111011011101111010101100101100010101101101011011010111001100110110101100111011011101111010101100101100010101101101011011010111000101001101001101	cdaceddeacb15b5b5ccdaceddeacb15b5b5c40cdaceddeacb15b5b5ccdaceddeacb15b5b5c534d
SJIS-WIN	?￢??￢±[[\?￢??￢±[[\@?￢??￢±[[\?￢??￢±[[\SM	001111111000000111001010001111110011111110000001110010101000000101111101010110110101101101011100001111111000000111001010001111110011111110000001110010101000000101111101010110110101101101011100010000000011111110000001110010100011111100111111100000011100101010000001011111010101101101011011010111000011111110000001110010100011111100111111100000011100101010000001011111010101101101011011010111000101001101001101	3f81ca3f3f81ca817d5b5b5c3f81ca3f3f81ca817d5b5b5c403f81ca3f3f81ca817d5b5b5c3f81ca3f3f81ca817d5b5b5c534d
EUC-JP	Í¬íÞ¬±[[\Í¬íÞ¬±[[\@Í¬íÞ¬±[[\Í¬íÞ¬±[[\SM	100011111010101010111111101000101100110010001111101010111011111110001111101010011011000010100010110011001010000111011110010110110101101101011100100011111010101010111111101000101100110010001111101010111011111110001111101010011011000010100010110011001010000111011110010110110101101101011100010000001000111110101010101111111010001011001100100011111010101110111111100011111010100110110000101000101100110010100001110111100101101101011011010111001000111110101010101111111010001011001100100011111010101110111111100011111010100110110000101000101100110010100001110111100101101101011011010111000101001101001101	8faabfa2cc8fabbf8fa9b0a2cca1de5b5b5c8faabfa2cc8fabbf8fa9b0a2cca1de5b5b5c408faabfa2cc8fabbf8fa9b0a2cca1de5b5b5c8faabfa2cc8fabbf8fa9b0a2cca1de5b5b5c534d
UTF-8	Í¬íÞ¬±[[\Í¬íÞ¬±[[\@Í¬íÞ¬±[[\Í¬íÞ¬±[[\SM	110000111000110111000010101011001100001110101101110000111001111011000010101011001100001010110001010110110101101101011100110000111000110111000010101011001100001110101101110000111001111011000010101011001100001010110001010110110101101101011100010000001100001110001101110000101010110011000011101011011100001110011110110000101010110011000010101100010101101101011011010111001100001110001101110000101010110011000011101011011100001110011110110000101010110011000010101100010101101101011011010111000101001101001101	c38dc2acc3adc39ec2acc2b15b5b5cc38dc2acc3adc39ec2acc2b15b5b5c40c38dc2acc3adc39ec2acc2b15b5b5cc38dc2acc3adc39ec2acc2b15b5b5c534d
UHC	???Þ?±[[\???Þ?±[[\@???Þ?±[[\???Þ?±[[\SM	0011111100111111001111111010100010101101001111111010000110111110010110110101101101011100001111110011111100111111101010001010110100111111101000011011111001011011010110110101110001000000001111110011111100111111101010001010110100111111101000011011111001011011010110110101110000111111001111110011111110101000101011010011111110100001101111100101101101011011010111000101001101001101	3f3f3fa8ad3fa1be5b5b5c3f3f3fa8ad3fa1be5b5b5c403f3f3fa8ad3fa1be5b5b5c3f3f3fa8ad3fa1be5b5b5c534d

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。