Now in Early Access

AI Email Subject Rewriter:
Auto-Label Emails
by Attachment Content

Stop opening attachments just to know what they are. Summadoc AI reads your PDFs, contracts, and invoices, then rewrites email subject lines with clear, searchable summaries. Save 15+ minutes daily.

Inbox
JD
John Doe 2:34 PM

Fwd: Re: Document

contract_v3_final.pdf
Summadoc rewrites
JD
John Doe 2:34 PM Rewritten

Service Agreement – Acme Corp – $45K/yr – 3yr term

Summary: Master services agreement with Acme Corp. Auto-renewal clause included.

contract_v3_final.pdf

Email Management Problems and How Summadoc Solves Them

The Problem with Email Attachments

  • Subject lines are chaos: "Re: Re: Fwd: Document"
  • You open attachments just to see what they are
  • Finding that one contract? Good luck searching
  • Time wasted daily: 15+ minutes of email detective work

The Summadoc AI Solution

  • Attachment-aware AI that actually reads your PDFs & DOCs
  • Auto-rewritten subjects with key details extracted
  • 1-line summary so you know what's inside without opening
  • Searchable inbox – find anything instantly

How Summadoc AI Email Summarizer Works

Four simple steps to inbox clarity. No complicated setup required.

Forward or Connect Your Email

Forward emails to your unique Summadoc address, or use our Gmail/Outlook add-on for seamless integration.

AI Reads Your Attachments

Our AI processes your PDFs, DOCs, contracts, and invoices to understand the document content.

Subject Line Rewritten

The email subject is automatically rewritten with key details extracted, plus a 1-line summary is added.

Clean, Searchable Inbox

Your email returns to your inbox with a clear, searchable subject line. Find any document instantly.

Email Productivity Tool for Professionals

Summadoc AI is built for professionals who handle dozens of email attachments daily. Lawyers, accountants, sales teams, and agencies save hours every week.

Lawyers

Contracts, briefs, amendments – instantly know what's attached without opening.

Accountants

Invoices, tax docs, financial statements – all labeled by client and amount.

Agencies

Proposals, SOWs, creative briefs – never lose track of client deliverables.

Sales Teams

Quotes, proposals, contracts – see deal size and terms at a glance.

HR & Recruiting

Resumes, offer letters, policies – candidates organized by role and experience.

Anyone in email

If you receive attachments and want clarity, Summadoc is for you.

AI Email Presets for Legal, Finance, Sales & More

Summadoc AI adapts its summarization style to match your profession. Legal contracts, financial invoices, sales proposals – all formatted perfectly.

⚖️

Legal

Formal, precise language. Contract type, parties, key terms.

Agreement – Smith v. Jones – NDA
💰

Finance

Numbers-focused. Amounts, dates, client names highlighted.

Invoice #4521 – €12,500 – Due 12/15
🚀

Sales

Deal-focused. Company, value, stage at a glance.

Proposal – Acme Inc – $50K ARR
📄

Neutral

Clean and universal. Works for any document type.

Report – Q3 Performance Review

Summadoc Pricing: Simple & Transparent

No hidden fees. No long-term commitments. Cancel anytime. Start free today.

Early Adopter Pricing
€4–8 / user / month

Get started with full access. Pricing based on volume. Perfect for individuals and teams.

  • Unlimited email processing
  • All style presets included
  • Gmail & Outlook add-ons
  • Priority support
Get Early Access

Start Using AI Email Summarization Today

Join thousands of professionals who save 15+ minutes daily with Summadoc AI. Try free – no credit card required.

Free to try. No credit card required.