mailtopdf.com

What It Is

MailToPDF is an email-to-PDF tool designed for forensic archiving. It supports converting .eml and .msg files to PDF directly in the browser. Its core value proposition is not ordinary “print to PDF,” but preserving complete SMTP headers, Received chains, DKIM signatures, SPF results, Message-ID, attachments, and Bates numbering. This makes it suitable for scenarios that require traceable records, such as legal evidence, investigative journalism, audits, and compliance archiving.

Core Features and Security

Its architecture emphasizes client-side processing: conversions are handled in browser JavaScript. The text clearly states that files are not uploaded, there is no server-side processing, and the tool can be used offline after the page is loaded. The free version already includes .eml/.msg conversion, batch processing of up to 10 files, three header modes, Bates numbering, attachment handling, SHA-256 hashing, and page/date formatting options. Pro adds unlimited batch processing, local OCR via Tesseract.js, custom Bates numbering, white labeling, email thread reconstruction, custom redaction, PGP/S/MIME signature verification, and presets.

Pricing and Commercialization

The free version is permanently available and does not require an account, making it friendly for individual users. Pro is priced at $5/month, $40/year, or a $99 one-time purchase, which is relatively good value. However, the text indicates that payments have not yet been integrated and users need to contact the team for early-access. Team or law-firm licenses also do not appear to have officially launched, so there is limited information on enterprise procurement, invoicing, organization management, and related workflows.

Pros and Cons

The main advantage is its clear privacy model, which avoids uploading sensitive emails to a third party. Its features are designed around forensic needs: Bates numbering, full email headers, hashing, and signature verification are all practical additions. Offline capability also reduces the risk of vendor availability issues. The downside is that it is not a full enterprise archiving system: it does not provide cloud search, permissions, an audit dashboard, APIs, or third-party integrations. Large batch jobs are limited by local memory, and a small number of Outlook .msg OLE attachments may not render perfectly.

Who It’s For and Access from China

It is suitable for lawyers, paralegals, investigative journalists, compliance staff, audit accountants, and privacy-conscious individuals who want to archive emails locally. It is not ideal for organizations that require centralized permissions, team workflows, enterprise-grade compliance certifications, or system integration. The text does not provide information about access from China, so actual network connectivity and payment availability are unknown. If access or payment is restricted, alternatives include exporting emails from a mail client and combining them with local PDF tools, WPS/Adobe Acrobat, or choosing document conversion and electronic evidence management solutions that are available in China.