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	ï§¡ìì®¬ï§£í°ï§£ì¢ì®«M\|	1110111110100111101000011110110010001110100011001110110010101110101011001110111110100111101000111110110110000000101100001110111110100111101000111110110010100010100011101110110010101110101010110100110101111100	efa7a1ec8e8cecaeacefa7a3ed80b0efa7a3eca28eecaeab4d7c
SJIS-WIN	?§??????￢?§￡??°?§￡?￠????M\|	00111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010010001111110011111110000001100010110011111110000001100110001000000110010010001111111000000110010001001111110011111100111111001111110100110101111100	3f81983f3f3f3f3f3f81ca3f819881923f3f818b3f819881923f81913f3f3f3f4d7c
EUC-JP	ï§¡ì??ì®¬ï§£í?°ï§£ì¢?ì®?M\|	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111001010001111101010111011111100111111101000011110101110001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101111000000100011111010001011101110001111110100110101111100	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f28fabbf3fa1eb8fabc1a1f8a1f28fabc0a1f13f8fabc08fa2ee3f4d7c
UTF-8	ï§¡ìì®¬ï§£í°ï§£ì¢ì®«M\|	1100001110101111110000101010011111000010101000011100001110101100110000101000111011000010100011001100001110101100110000101010111011000010101011001100001110101111110000101010011111000010101000111100001110101101110000101000000011000010101100001100001110101111110000101010011111000010101000111100001110101100110000101010001011000010100011101100001110101100110000101010111011000010101010110100110101111100	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a3c3adc280c2b0c3afc2a7c2a3c3acc2a2c28ec3acc2aec2ab4d7c
UHC	?§¡????®??§???°?§?????®?M\|	001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111101000011100011000111111101000011101011100111111001111110011111100111111001111111010001011100111001111110100110101111100	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3fa1c63fa1d73f3f3f3f3fa2e73f4d7c

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。