Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+pptx' IN Boolean MODE) order by users desc
DOCX, PPTX, XLSX Viewer
View a DOCX, PPTX, XLSX, Spreadsheet file directly without leaving your browser. Read its content without server conversion.
Encrypt Decrypt DOCX, XLSX, PPTX Files
Decrypt the encrypted MS Office files with password. It also supports the ability to put a password on docx, xlsx, pptx files.