One post tagged with "email archive"

Turn Every Inbound Email Into an Audit-Ready PDF Archive in Power Automate: A 7-Step Outlook Workflow

June 22, 2026 · 26 min read

SEO and Content Writer

Email-to-PDF archive is a Power Automate flow that fires on every new inbound Outlook email, converts the message body and every attachment to PDF, merges them into one timestamped consolidated PDF, and writes the result to Dropbox for long-term compliance retention. Seven actions. No code. One file per email, body first then attachments in order. The output is named merge-YYYYMMDD-HHmmss.pdf so every archive entry is uniquely sortable.

Audit teams, records-management leads, and compliance officers need email evidence preserved in a tamper-evident, searchable format that survives Exchange retention policies. Native Outlook export is manual, file-by-file, and loses attachments to separate files. This walkthrough builds the no-code alternative: every email that lands becomes a single consolidated PDF, automatically, with the original .eml and attachments still in Outlook for legal hold but the archive PDF as the authoritative records copy.

The flow at a glance

1. When a new email arrives (V3)

Outlook trigger filtered by To address. Include Attachments Yes, Only with Attachments Yes.

2. Initialize variable

Name email, Type Array. Holds every PDF binary in order.

3. Convert to PDF Body

PDF4me action. Reads triggerOutputs body/body (the HTML body), returns the body as a PDF page 1.

4. Append to array (email body)

Pushes base64ToBinary on the converted body PDF onto the email array. Becomes page 1 of the final archive.

5. Apply to each attachment

Loops triggerOutputs body/attachments. Inside, Convert to PDF then Append to array with base64ToBinary on $content.

6. Merge multiple PDFs

PDF4me action. Body/docContent is the email array. Output File Name Email Attachment Merge Output.pdf.

7. Create file

Dropbox /blog data/merge blog template/output. File Name concat(merge-, formatDateTime(utcNow(), yyyyMMdd-HHmmss), .pdf).