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	©¬¢Ä¢Ì«Á«¡©Ð©¬¢Ä¢Ì«Á«¡©ÐM	1000111110101001101011001000111110100010110001001010001011001100100011111010101111000001100011111010101110100001100011111010100111010000100011111010100110101100100011111010001011000100101000101100110010001111101010111100000110001111101010111010000110001111101010011101000001001101	8fa9ac8fa2c4a2cc8fabc18faba18fa9d08fa9ac8fa2c4a2cc8fabc18faba18fa9d04d
SJIS-WIN	??￢?￠?￠????????????￢?￠?￠??????????M	0011111100111111100000011100101000111111100000011001000100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100100010011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f81ca3f81913f81913f3f3f3f3f3f3f3f3f3f3f3f81ca3f81913f81913f3f3f3f3f3f3f3f3f3f4d
EUC-JP	?©¬?¢Ä¢Ì??Á??¡?©??©¬?¢Ä¢Ì??Á??¡?©?M	0011111110001111101000101110110110100010110011000011111110100001111100011000111110101010101000111010000111110001100011111010101011000000001111110011111110001111101010101010000100111111001111111000111110100010110000100011111110001111101000101110110100111111001111111000111110100010111011011010001011001100001111111010000111110001100011111010101010100011101000011111000110001111101010101100000000111111001111111000111110101010101000010011111100111111100011111010001011000010001111111000111110100010111011010011111101001101	3f8fa2eda2cc3fa1f18faaa3a1f18faac03f3f8faaa13f3f8fa2c23f8fa2ed3f3f8fa2eda2cc3fa1f18faaa3a1f18faac03f3f8faaa13f3f8fa2c23f8fa2ed3f4d
UTF-8	©¬¢Ä¢Ì«Á«¡©Ð©¬¢Ä¢Ì«Á«¡©ÐM	110000101000111111000010101010011100001010101100110000101000111111000010101000101100001110000100110000101010001011000011100011001100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101000011100001010001111110000101010100111000011100100001100001010001111110000101010100111000010101011001100001010001111110000101010001011000011100001001100001010100010110000111000110011000010100011111100001010101011110000111000000111000010100011111100001010101011110000101010000111000010100011111100001010101001110000111001000001001101	c28fc2a9c2acc28fc2a2c384c2a2c38cc28fc2abc381c28fc2abc2a1c28fc2a9c390c28fc2a9c2acc28fc2a2c384c2a2c38cc28fc2abc381c28fc2abc2a1c28fc2a9c3904d
UHC	?????????????¡??Ð?????????????¡??ÐM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111110101000101000100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111101010001010001001001101	3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa8a23f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa8a24d

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。