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	£äR£ä^]£äR£ä^]£äR£ä^]£äR£ä^]M	100111111010001111100100100000010101001010011111101000111110010010000001010111100101110110011111101000111110010010000001010100101001111110100011111001001000000101011110010111011001111110100011111001001000000101010010100111111010001111100100100000010101111001011101100111111010001111100100100000010101001010011111101000111110010010000001010111100101110101001101	9fa3e481529fa3e4815e5d9fa3e481529fa3e4815e5d9fa3e481529fa3e4815e5d9fa3e481529fa3e4815e5d4d
SJIS-WIN	?￡??R?￡??^]?￡??R?￡??^]?￡??R?￡??^]?￡??R?￡??^]M	0011111110000001100100100011111100111111010100100011111110000001100100100011111100111111010111100101110100111111100000011001001000111111001111110101001000111111100000011001001000111111001111110101111001011101001111111000000110010010001111110011111101010010001111111000000110010010001111110011111101011110010111010011111110000001100100100011111100111111010100100011111110000001100100100011111100111111010111100101110101001101	3f81923f3f523f81923f3f5e5d3f81923f3f523f81923f3f5e5d3f81923f3f523f81923f3f5e5d3f81923f3f523f81923f3f5e5d4d
EUC-JP	?£ä?R?£ä?^]?£ä?R?£ä?^]?£ä?R?£ä?^]?£ä?R?£ä?^]M	001111111010000111110010100011111010101110100011001111110101001000111111101000011111001010001111101010111010001100111111010111100101110100111111101000011111001010001111101010111010001100111111010100100011111110100001111100101000111110101011101000110011111101011110010111010011111110100001111100101000111110101011101000110011111101010010001111111010000111110010100011111010101110100011001111110101111001011101001111111010000111110010100011111010101110100011001111110101001000111111101000011111001010001111101010111010001100111111010111100101110101001101	3fa1f28faba33f523fa1f28faba33f5e5d3fa1f28faba33f523fa1f28faba33f5e5d3fa1f28faba33f523fa1f28faba33f5e5d3fa1f28faba33f523fa1f28faba33f5e5d4d
UTF-8	£äR£ä^]£äR£ä^]£äR£ä^]£äR£ä^]M	1100001010011111110000101010001111000011101001001100001010000001010100101100001010011111110000101010001111000011101001001100001010000001010111100101110111000010100111111100001010100011110000111010010011000010100000010101001011000010100111111100001010100011110000111010010011000010100000010101111001011101110000101001111111000010101000111100001110100100110000101000000101010010110000101001111111000010101000111100001110100100110000101000000101011110010111011100001010011111110000101010001111000011101001001100001010000001010100101100001010011111110000101010001111000011101001001100001010000001010111100101110101001101	c29fc2a3c3a4c28152c29fc2a3c3a4c2815e5dc29fc2a3c3a4c28152c29fc2a3c3a4c2815e5dc29fc2a3c3a4c28152c29fc2a3c3a4c2815e5dc29fc2a3c3a4c28152c29fc2a3c3a4c2815e5d4d
UHC	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d

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。