Paste your list once. Get print-ready PDFs and merged documents. Built for lawyers, realtors, and anyone who mails like a pro.
“I used to spend four hours every week copy-pasting addresses. With List Processor I prepared a 350-page envelope PDF in under one minute.”
4 hours/week → under 1 min
Stop copying addresses by hand. Look professional every time.
Paste or upload once. Generate envelopes, merged letters, Word docs, and label sheets from the same list—no re-typing.
Get PDFs and documents formatted for your printer. Batch by size, skip the fuss, and get back to what matters.
Use your letterhead, return address, and content. Merge fields fill in names and addresses automatically.
Three steps. No learning curve.
Add a new list or pick a saved one. We parse addresses so you don’t have to.
Envelopes, letters, or labels. Use your templates or tweak defaults.
Get your PDFs or Word docs. Print and send—done.
Lawyers, realtors, offices, and anyone with a list and a deadline.
Join pros who save hours every month. Start free—no credit card required.
Get started free →One of our beta testers put it to the test.
“I used to spend four hours every week copy-pasting addresses for envelope printing. With List Processor I prepared a 350-page envelope PDF in under one minute. That’s hours back in my week for actual work.”
4 hours/week → under 1 minute
Manual envelopes, letters, and labels aren’t just slow—they’re a waste of talent.