EML Forensic Viewer vs HeaderCheck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EML Forensic Viewer
Analyze EML files with this powerful forensic tool. Inspect email headers, metadata, attachments, and content locally for investigations and security analysis. Supports offline processing for maximum privacy.
- EML file opener
- Email header viewer
- Metadata extraction
- Attachment analyzer
- Offline analysis
- SPF, DKIM, DMARC checker
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EML Forensic Viewer - Professional Email Analyzer & Investigation Tool The ultimate EML file viewer and email forensics tool for iPhone and iPad. Open EML files instantly and analyze email headers, metadata, attachments, and message content with powerful forensic analysis capabilities. Perfect for email investigation, phishing detection, digital forensics, and secure email inspection. COMPREHENSIVE EML FILE ANALYSIS View EML files with complete email header inspection and metadata extraction. Our email viewer displays all technical details including sender information, recipient data, timestamps, message routing, and authentication records. Analyze MIME headers, content types, and email structure. • EML file opener with instant parsing • Email header viewer and analyzer • Complete metadata extraction tool • MIME message inspector • Email content viewer (HTML and text) • Attachment analyzer and extractor • Message body decoder DIGITAL FORENSICS & EMAIL INVESTIGATION Professional email forensics tool designed for security analysts, IT professionals, investigators, and cybersecurity experts. Examine suspicious emails, investigate phishing attempts, analyze email authentication, and extract digital evidence. • Email authentication checker (SPF, DKIM, DMARC) • Email investigator • Email source code viewer • Message tracking analysis POWERFUL EMAIL HEADER ANALYSIS Deep dive into email headers with our advanced header viewer. Inspect Message-ID, Received paths, Return-Path, authentication results, spam scores, and routing information. Essential for email troubleshooting, deliverability analysis, and security investigations. • Message-ID extraction • Received header analysis • Email routing tracker • Authentication result viewer • Spam score analysis • Mail server investigation • Email delivery path analyzer ATTACHMENT FORENSICS & FILE ANALYSIS Examine email attachments with detailed file information including names, types, sizes, and metadata. Perfect for malware analysis preparation, suspicious attachment investigation, and forensic evidence collection. • Attachment file viewer • File type identifier • File size analyzer • Attachment metadata extractor • Embedded content inspector • Inline image viewer • Multi-part message analyzer SECURE OFFLINE EMAIL ANALYSIS 100% privacy-focused email viewer with complete offline processing. No cloud uploads, no external servers, no data collection. All EML file analysis happens locally on your device for maximum security and confidentiality. • Offline EML viewer • Private email inspector • Secure file processing • No internet required • Local-only analysis • Privacy-first forensics EMAIL CONTENT RENDERING View email messages in original HTML format or plain text. Toggle between rendered HTML view and raw text content. Perfect for analyzing email formatting, embedded scripts, tracking pixels, and hidden content. • HTML email renderer • Plain text viewer • Email source viewer • Content format switcher • Hidden content detector • Embedded code analyzer FILE FORMAT SUPPORT • Standard .eml email files • RFC 822 message format • MIME multipart messages • Base64 encoded content • Quoted-printable encoding • International character sets (UTF-8, ISO-8859) • Embedded attachments and inline images • HTML and plain text content ADVANCED FEATURES Email Parser - Sophisticated EML parsing engine handles complex message formats, nested attachments, and multi-part content structures Metadata Viewer - Complete metadata display including all headers, MIME parts, encoding information, and message architecture Quick Analysis - Instant file loading and parsing for rapid email investigation and forensic analysis workflows Download EML Forensic Viewer - the professional email analysis and forensics tool trusted by security professionals worldwide. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
HeaderCheck
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HeaderCheck turns raw email authentication headers into clear SPF, DKIM, and DMARC verdicts, entirely on your iPhone or iPad. Paste headers, open a sample, or import an .eml (Pro). No account. No upload. Analysis never leaves this device. WHY IT MATTERS Phishing often fakes the From line. Authentication results in the headers show whether the sending domain actually passed SPF, DKIM, and DMARC. HeaderCheck makes those fields readable. HOW TO USE • Paste raw headers from “Show original” / “View source” • Or forward as attachment and open the .eml (Pro) • Read Pass / Fail / Softfail badges and heuristic flags • Copy a summary or export a PDF (Pro) FREE Paste analysis, badges, copy summary, and a rolling history of your latest analyses. PRO (one-time) PDF export, unlimited history, and .eml import / Share Sheet open. HeaderCheck reports what is in the headers you provide. It does not guarantee a message is safe or malicious, and it is not legal or forensic advice.
Screenshots
Verdict
The clearest difference is update cadence: HeaderCheck at every 2 days against EML Forensic Viewer's every 2 weeks. EML Forensic Viewer's advantage is iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. EML Forensic Viewer sells 3 in-app purchases, starting at $2.99 per month and HeaderCheck sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
EML Forensic Viewer ships an update every 2 weeks, HeaderCheck every 2 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.
| Parameter | EML Forensic Viewer | HeaderCheck |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 120 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Pleme PTY LTD. | Nicholas McLarty |
In-app purchases
EML Forensic Viewer
- EML Forensic Viewer Pro Monthly7 Days trial$2.991 Month
- EML Forensic Viewer Pro Annual$29.991 Year
- EML Lifetime Pro Access$39.99
HeaderCheck
- HeaderCheck Pro$2.99
Questions
Is EML Forensic Viewer free?
Is HeaderCheck free?
Do EML Forensic Viewer or HeaderCheck have ads?
Which is updated more often, EML Forensic Viewer or HeaderCheck?
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