Mail File Viewer vs Fileopia

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Mail File Viewer compared with Fileopia
Detail	Mail File Viewer	Fileopia
What it does	Read email files privately in your browser with no upload	Free browser-based tools for PDFs, images, QR codes, audio, video and data files
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Read winmail.dat and EML files in browser View embedded images safely Preview PDF attachments Download attachments individually or as ZIP No file uploads to server Display sender, date and message content	Merge and split PDFs Image conversion and editing Audio and video conversion OCR and text extraction AI-powered tools
What makes it different	All processing happens in your browser with no uploads Private handling of email attachments Outlook hides Safe display of external images with user permission	Runs entirely in your browser with no file uploads to servers No account required and no watermarks Works offline after page loads Built on open-source libraries
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	3 +2 (up) since last check
Trust Flow (Majestic)	2	0
Citation Flow (Majestic)	19	0
Referring domains (Majestic)	6	0

4 details filled in for both companies.