OST Editor

How to view, edit, download a document using Editor App

Questions & Answers

• How can I edit a OST file using OST Editor?
  First of all, you need to select and add this file for editing by two ways: drag and drop your file to the white area with the label ”Click or drop your file here” or click on this area and then select the desired file using file explorer. Once a file is added, the green progress bar will begin to grow, and when completed, the OST Editor will be opened with file content inside it.
• The Editor was opened after file uploading, but there is a “Please wait, while document is loading” message and no any document content. Will it appear and how long does it take?
  The document loading time depends on three factors: document size, the complexity of document content and aspects of the document format. For example, plain text files (TXT) are much easier to open and display than XLS spreadsheets, and it may be faster to open an eBook with a huge 1000 page novel inside rather than a complex 10-slide PPTX presentation with tons of animations, comments and images.
• How can I edit the content of a document when it is opened in the Editor?
  In short: like in any other WYSIWYG-editor. There is a toolbar with three groups of tools: File, Format, and Insert. First group contains buttons for saving and downloading the document, second is responsible for formatting existing content, while third — for inserting the new entities inside content like images, tables, lists and so on. There also are two emerging groups of buttons on the toolbar — Table and List. They appear when you point at a table or a list respectively and contain tools for working with them like adding or removing table rows and columns, list indentation and so on.
• Does OST Editor require an internet connection when a document is loaded and opened?
  Yes, the OST Editor is a client-server tool where WYSIWYG-editor is only a facade for a server-based software. If an internet connection is lost during document editing, you will not be able to save and download the edited document.
• What about privacy, is it safe to use the OST Editor?
  Yes, it is. Editor usage scenario implies that you select and open a document, edit it and then save and download the edited version, and that’s all. The unique URL is generated after you’ve opened the file, but this URL is known only for you and no one else. Finally, the uploaded file will be automatically deleted from our servers after 24 hours after uploading and this URL will become inactive.
• Can I edit a document on Linux, Mac OS or Android?
  It can be anything that has a modern browser and an internet, no matter what device it is, which operating system is there, and what the browser is. PC or smartphone, Windows or Mac OS, Android or iOS, Chrome or Firefox, — all of them are supported.

Other Editor file formats

You can also edit many other file formats. Please see the complete list below.

• MOBI EDITOR
  Mobipocket eBook (.mobi)
• AZW3 EDITOR
  Kindle eBook format (.azw3)
• PPT EDITOR
  PowerPoint Presentation (.ppt)
• PPTX EDITOR
  PowerPoint Open XML Presentation (.pptx)
• PPS EDITOR
  PowerPoint Slide Show (.pps)
• PPSX EDITOR
  PowerPoint Open XML Slide Show (.ppsx)
• FODP EDITOR
  OpenDocument Flat XML Presentation (.fodp)
• ODP EDITOR
  OpenDocument Presentation (.odp)
• POT EDITOR
  PowerPoint Template (.pot)
• PPTM EDITOR
  PowerPoint Open XML Macro-Enabled Presentation (.pptm)
• POTX EDITOR
  PowerPoint Open XML Presentation Template (.potx)
• POTM EDITOR
  PowerPoint Open XML Macro-Enabled Presentation Template (.potm)
• PPSM EDITOR
  PowerPoint Open XML Macro-Enabled Slide (.ppsm)
• OTP EDITOR
  OpenDocument Presentation Template (.otp)
• XLS EDITOR
  Excel Spreadsheet (.xls)
• XLT EDITOR
  Microsoft Excel Template (.xlt)
• XLTX EDITOR
  Excel Open XML Spreadsheet Template (.xltx)
• XLSX EDITOR
  Microsoft Excel Open XML Spreadsheet (.xlsx)
• XLSM EDITOR
  Excel Open XML Macro-Enabled Spreadsheet (.xlsm)
• XLSB EDITOR
  Excel Binary Spreadsheet (.xlsb)
• XLAM EDITOR
  Microsoft Excel Add-in (.xlam)
• XLTM EDITOR
  Microsoft Excel Macro-Enabled Template (.xltm)
• CSV EDITOR
  Comma Separated Values File (.csv)
• TSV EDITOR
  Tab Separated Values File (.tsv)
• ODS EDITOR
  OpenDocument Spreadsheet (.ods)
• OTS EDITOR
  OpenDocument Spreadsheet Template (.ots)
• DOC EDITOR
  Microsoft Word Document (.doc)
• DOCX EDITOR
  Microsoft Word Open XML Document (.docx)
• DOCM EDITOR
  Word Open XML Macro-Enabled Document (.docm)
• DOT EDITOR
  Word Document Template (.dot)
• DOTX EDITOR
  Word Open XML Document Template (.dotx)
• DOTM EDITOR
  Word Open XML Macro-Enabled Document Template (.dotm)
• RTF EDITOR
  Rich Text Format File (.rtf)
• ODT EDITOR
  OpenDocument Text Document (.odt)
• OTT EDITOR
  OpenDocument Document Template (.ott)
• FODS EDITOR
  OpenDocument Flat XML Spreadsheet (.fods)
• SXC EDITOR
  StarOffice Calc Spreadsheet (.sxc)
• PDF EDITOR
  Portable Document Format (PDF) file (.pdf)
• XPS EDITOR
  Fixed page layout (XPS) file (.xps)
• OXPS EDITOR
  XML Paper Specification (XPS) file (.oxps)
• EML EDITOR
  E-Mail Message File (.eml)
• MSG EDITOR
  Microsoft Outlook Email Format (.msg)
• EMLX EDITOR
  Apple Mail Message (.emlx)
• MBOX EDITOR
  Email Mailbox File (.mbox)
• PST EDITOR
  Personal Storage File (.pst)
• C# EDITOR
  C# Source Code File (.cs)
• JAVASCRIPT EDITOR
  JavaScript Source File (.js)
• MARKDOWN EDITOR
  Markdown language dialects (.md)
• YML EDITOR
  YAML Document (.yml)
• JSON EDITOR
  JavaScript Object Notation (.json)
• HTML EDITOR
  Hypertext Markup Language File (.html)
• XML EDITOR
  Excel 2003 XML (SpreadsheetML) (.xml)
• SASS EDITOR
  Syntactically Awesome StyleSheets File (.sass)
• CSS EDITOR
  Cascading Style Sheet (.css)
• LESS EDITOR
  LESS Style Sheet (.less)
• XML EDITOR
  XML File (.xml)
• GROOVY EDITOR
  Groovy Source Code File (.groovy)
• JAVA EDITOR
  Java Source Code File (.java)
• PHP EDITOR
  PHP Source Code File (.php)
• SCALA EDITOR
  Scala Source Code File (.scala)
• SQL EDITOR
  Structured Query Language Data File (.sql)
• ACTIONSCRIPT EDITOR
  ActionScript File (.as)
• ACTIONSCRIPT EDITOR
  ActionScript File (.as3)
• ASSEMBLY EDITOR
  Assembly Language Source Code File (.asm)
• BASH SHELL EDITOR
  Bash Shell Script (.sh)
• BATCH EDITOR
  DOS Batch File (.bat)
• C/C++ EDITOR
  C/C++ Source Code File (.c)
• C/C++/OBJECTIVE-C EDITOR
  C/C++/Objective-C Header File (.h)
• C++ EDITOR
  C++ Source Code File (.cc)
• C++ EDITOR
  C++ Source Code File (.cpp)
• C++ EDITOR
  C++ Source Code File (.cxx)
• C++ EDITOR
  C++ Header File (.hh)
• OBJECTIVE-C EDITOR
  Objective-C Implementation File (.m)
• OBJECTIVE-C EDITOR
  Objective-C Source File (.mm)
• PYTHON EDITOR
  Python Script (.py)
• RUBY EDITOR
  Ruby ERB Script (.erb)
• RUBY EDITOR
  Ruby Source Code (.rb)
• VBSCRIPT EDITOR
  Visual Basic Project Item File (.vb)
• JAVA PROPERTIES EDITOR
  Java Properties File (.properties)
• PERLSCRIPT EDITOR
  Perl Script (.pl)
• JS EDITOR
  JavaScript Source File (.js)
• VB EDITOR
  Visual Basic Project Item File (.vb)
• RB EDITOR
  Ruby Source Code (.rb)
• DIFF EDITOR
  Patch File (.diff)
• HAML EDITOR
  Haml Source Code File (.haml)
• MD EDITOR
  Markdown language dialects (.md)
• YAML EDITOR
  YAML Document (.yaml)
• HTM EDITOR
  Hypertext Markup Language File (.htm)
• CMAKE EDITOR
  CMake scripting language (.cmake)
• MAKE EDITOR
  Makefile Script (.make)
• ML EDITOR
  ML Source Code File (.ml)
• RST EDITOR
  reStructuredText File (.rst)
• SCM EDITOR
  Scheme Source Code File (.scm)
• SCRIPT EDITOR
  Generic Script File (.script)
• SML EDITOR
  Standard ML Source Code File (.sml)
• VIM EDITOR
  Vim Settings File (.vim)
• LOG EDITOR
  Log File (.log)
• PLAIN TEXT EDITOR
  Plain Text File (.txt)