Microsoft 365 add-in suite

Engineering workflows, inside Microsoft 365.

Create controlled documents in Word. Bring cited calculations into Excel. Assemble presentations in PowerPoint. Prepare revision-aware transmittals in Outlook.

One suite for the Microsoft 365 applications your team already uses.

Contact usExisting users: Sign inPricing announced soon
Requires a Microsoft 365 subscription.

Explore SynthoDesk in Microsoft 365

Document Manager · Word

Document workflow
Controlled copyRevision 3

Structural Assessment Report

Engineering document · A4 layout

2.3   Load Path Verification

Record the design assumptions, supporting calculations and reviewed revision in one structured document.

SynthoDesk

  • Document
  • Styles
  • Layout
  • Insert
  • References
  • Publishing
  • Safety
  • Informational

Eight tool groups, one governed document.

Apply the document structure, maintain its revision history, and prepare a controlled published package.

Engineering Library · Excel

Calculation workflow

Search calculators and lookup tables

  • Electrical
  • Mechanical
  • Robotics
  • Controls & PLC
  • Networking
  • Fluid Power
  • Quality
  • Favorites
Formula inserted into the worksheetMotor_FLC = (P × 746) / (1.732 × V × PF × η)

Review the item’s source reference, inputs and safety notices before inserting the calculation.

Keep real formulas in the worksheet, with the inputs and references needed to review them.

Presentation Builder · PowerPoint

Deck workflow
  1. 01Cover
  2. 02Agenda
  3. 03 · PreviewApproach
  4. 04Team
  5. 05Schedule
  6. 06Close
  • Cover and title slide selected
  • Scope and approach selected
  • Team and schedule selected

A structured proposal, assembled with the organisation’s brand settings and selected sections.

Build the deck around its content, with a consistent structure and organisation branding.

Communication & Distribution · Outlook

Transmittal workflow
To
recipient@example.com
Subject
Transmittal — Structural Assessment Report, Rev 3

Please review the attached Structural Assessment Report, Revision 3.

The transmittal keeps the document and its revision together.

Structural_Assessment_Rev3.pdf
Issued document · Revision 3

Approval request

Prepare a formatted transmittal with the correct issued revision attached and distribution recorded.

Illustrative workflow · Sample document and data. These panels explain the product; they do not run Office actions.

One suite. Four applications.

The right workflow in each host.

Document control, calculation references, presentation structure and distribution stay close to the work they support.

Word

Document Manager

Convert existing documents, apply consistent styles and legal numbering, maintain revision tables, and build the table of contents. Draft and issued states remain part of the document workflow.

A4 and Letter layouts support the document you need to produce.

Excel

Engineering Library

Find calculators and lookup tables with source references and safety notices. Insert live formulas and auditable values into the worksheet.

The result stays available for inspection in Excel.

PowerPoint

Presentation Builder

Assemble a deck from selected sections, organisation brand settings and figures from the suite.

A shared structure keeps the presentation coherent as its content develops.

Outlook

Communication & Distribution

Prepare transmittals around the correct document revision and retain the distribution record.

Issued copies remain identifiable when the document leaves the authoring workflow.

From authoring to issue

A document with a traceable history.

  1. 01Structure

    Convert an existing document and apply the team’s styles, numbering and layout.

  2. 02Reference

    Work with cited calculations and document references that a reviewer can inspect.

  3. 03Review

    Maintain revision history and check the document before issue.

  4. 04Distribute

    Prepare the issued package and its revision-aware transmittal.

Deployment and compatibility

Built on your Microsoft 365 subscription.

SynthoDesk installs as an add-in. It requires a Microsoft 365 subscription that includes the applications you use; one-time-purchase and perpetual Office licences are not supported.

Windows
Microsoft 365 build 2501 (18407.20002) or later
Mac
Version 16.103 (25101427) or later
Web
Office on the web and new Outlook for Windows
Limitations
Outlook on Mac and mobile (iOS/Android) are not supported.

Your Office files and mail stay in Microsoft 365. SynthoDesk also stores service records, uploaded content blocks and brand kits, and user-initiated linked snapshots on Cloudflare’s global network.

Data handling and deletion on request

Discuss SynthoDesk for your team.

Talk to us about your Microsoft 365 environment and document workflows.

Contact usExisting users: Sign inPricing announced soon