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	©Á«â¢±«å¢îû©Á«â¢±«®¢Ä¢Ã	10001111101010011100000110001111101010111110001010001111101000101011000110001111101010111110010110001111101000101110111011111011100011111010100111000001100011111010101111100010100011111010001010110001100011111010101110101110100011111010001011000100100011111010001011000011	8fa9c18fabe28fa2b18fabe58fa2eefb8fa9c18fabe28fa2b18fabae8fa2c48fa2c3
SJIS-WIN	???????￠±????￠?????????￠±????￠??￠?	0011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001011111010011111100111111001111110011111110000001100100010011111100111111100000011001000100111111	3f3f3f3f3f3f3f8191817d3f3f3f3f81913f3f3f3f3f3f3f3f3f8191817d3f3f3f3f81913f3f81913f
EUC-JP	?©Á??â?¢±??å?¢îû?©Á??â?¢±??®?¢Ä?¢Ã	0011111110001111101000101110110110001111101010101010000100111111001111111000111110101011101001000011111110100001111100011010000111011110001111110011111110001111101010111010100100111111101000011111000110001111101010111100001010001111101010111110010100111111100011111010001011101101100011111010101010100001001111110011111110001111101010111010010000111111101000011111000110100001110111100011111100111111100011111010001011101110001111111010000111110001100011111010101010100011001111111010000111110001100011111010101010101010	3f8fa2ed8faaa13f3f8faba43fa1f1a1de3f3f8faba93fa1f18fabc28fabe53f8fa2ed8faaa13f3f8faba43fa1f1a1de3f3f8fa2ee3fa1f18faaa33fa1f18faaaa
UTF-8	©Á«â¢±«å¢îû©Á«â¢±«®¢Ä¢Ã	1100001010001111110000101010100111000011100000011100001010001111110000101010101111000011101000101100001010001111110000101010001011000010101100011100001010001111110000101010101111000011101001011100001010001111110000101010001011000011101011101100001110111011110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110100010110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010101110110000101000111111000010101000101100001110000100110000101000111111000010101000101100001110000011	c28fc2a9c381c28fc2abc3a2c28fc2a2c2b1c28fc2abc3a5c28fc2a2c3aec3bbc28fc2a9c381c28fc2abc3a2c28fc2a2c2b1c28fc2abc2aec28fc2a2c384c28fc2a2c383
UHC	????????±???????????????±??®??????	00111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000011011111000111111001111111010001011100111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3fa1be3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1be3f3fa2e73f3f3f3f3f3f

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。