A smiling attorney at a desk in a law office with a laptop running File Viewer Plus

For legal professionals

Trusted by legal professionals

Streamline eDiscovery and native file review with a single, powerful tool. Open and analyze over 400 file formats without installing the programs that made them.

File Viewer Plus file browser

Native file review

View documents, spreadsheets, email, and images as they were created, without the original software.

eDiscovery

Gather electronically stored information (ESI) quickly and accurately, including timestamps and metadata.

Digital forensics

Look at raw file data in text and hex views, and identify unknown files, even without an extension.

Gain a legal advantage

Open client documents, email attachments, and legacy files, and see the details behind each one. File Viewer Plus identifies over 10,000 file types by their contents, not just their extensions.

  • View file properties, metadata, and MD5 hashes
  • Open Outlook messages and Winmail.dat attachments
  • Open WordPerfect documents and other legacy formats New in Version 7
  • Convert PDFs to Word and Office files to PDF to share with partners and clients
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File Viewer Plus document editor

Optimize your workflow

Organize case files in the built-in file manager, and preview documents without opening them, so you can focus on your legal work instead of your software.

  • Search a folder and all of its subfolders New in Version 7
  • Preview every page of PDFs and Office documents New in Version 7
  • Scan paper exhibits and make them searchable with OCR New in Version 7
  • Move, rename, copy, and delete files just like in Windows Explorer
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File Viewer Plus file manager

Recent Reviews

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This is the best file viewer. It's easy to use and opens all kinds of files!
Tony Oct 24, 2026
What a breeze. I downloaded another .XPS file viewer and converter program, and it was a bust, but File Viewer Plus worked like a charm!
Eric Sep 29, 2026
File Viewer Plus is my go-to when I run into unexpected problems. It is an exceptional file viewer.
Wayne Sep 27, 2026
Wonderful software. File Viewer Plus is indispensable for every organisation, regardless of size, and it's an excellent tool for students as well. Since I started using it, all my conversions have been completely seamless.
Bayo Sep 10, 2026
This is the best thing to happen to my system, to the point that I have no clue how I used my computer without it! If you are still considering this app ... trust me, just get it.
Amru Aug 30, 2026
File Viewer Plus is a fantastic, easy-to-use app, given the wide range of benefits it offers. The program has saved me more than once when looking for documents, pictures, presentations, and speeches. I would recommend it to anyone!
Don Aug 24, 2026
I have well over 300 Visio files and no longer have Visio access. I have been searching for a Visio file viewer, and this app worked smoothly on the first attempt!
Jim Aug 23, 2026
File Viewer Plus has made it possible to view my embroidery files, which Windows won't do. I think it's a great program!
Ginger Aug 17, 2026
File Viewer Plus is quick and easy to use! It's especially helpful for opening my pictures in the proprietary Seattle Film Works format.
Frank Jul 18, 2026
If you want to quickly check HEIC image files or batch convert them to JPG, I highly recommend downloading this program! The conversion results are excellent. Also, there are various preview options, so you can switch according to your preferences. It includes a simple, easy-to-understand interface design, a thoughtful design. Thank you to the developers for their dedication in providing such a high-quality app!
Xu C. Jul 14, 2026
File Viewer Plus is excellent for teachers! I am a teacher, and students submit assignments using many different file types. This app really helps when I need to open unique file types, such as .HEIC files, that other apps can't open.
Brenda Jun 29, 2026
The app is simple and helpful. I've been looking for proper apps to open all my documents, as I don't have Office 365, and browsers don't help with editing them, but File Viewer Plus does it all!
Michael Jun 5, 2026

File Viewer Plus Enterprise

Get a site-wide license and volume discounts with File Viewer Plus Enterprise, the trusted solution for large legal firms.

Learn about Enterprise  →

Start using File Viewer Plus for free.

See how easy it is to open and review your files with a 14-day, fully-featured trial.

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