SynthoDesk
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M365 Engineering Document Suite

Retire the macro‑riddled template.
Engineer the document instead.

SynthoDesk replaces the tangle of VBA macros, orphaned templates, and "final_v3_REAL" files with governed, versioned, engineered documents — built directly into Word, Excel, PowerPoint, and Outlook. No new app to learn. No macros to maintain. No more guessing which copy is current.

Get SynthoDesk See the four apps

One suite. Four disciplines.

Four apps, one governed document system

Each app lives inside the Microsoft 365 tool your team already has open — no separate portal, no export/import round-trip.

Word

Document Manager

Turns any document — new or years old — into a governed, standard-compliant record, and keeps it that way through every revision.

  • Retroactive convert-to-standard — bring legacy documents into compliance after the fact, not just new ones.
  • Dual style engines, including 20 built-in legal numbering styles, for engineering and contract-style clause structures.
  • Draft / Issued discipline — a document's status is enforced, not just labelled, so a draft can't slip out as issued.
  • Automatic TOC, TOF & Table of Tables that regenerate as the document changes.
  • Revision tables that fill themselves in as the document moves through review.
  • Live A4 / Letter layout switching without reflowing your work.
Excel

Engineering Library

A searchable library of calculators and lookup tables, cited to their source standards, dropped straight into the worksheet you're already working in.

  • 200+ calculators and lookup tables spanning multiple engineering disciplines.
  • Every result is cited to its source standard — no untraceable numbers.
  • Safety notices attach automatically where a standard requires a caution, warning, or danger callout.
  • Results insert as live, auditable worksheet cells — not screenshots or pasted values.
PowerPoint

Presentation Builder

Guided assembly for proposal and report decks, built from the same governed source material as the rest of the suite.

  • Guided deck assembly from customizable, reusable sections.
  • Tenant branding — your organization's logo, colors, and fonts apply automatically, every time.
  • Pulls figures and tables straight from Document Manager and Engineering Library — no re-typing numbers into slides.
Outlook

Communication & Distribution

Closes the loop between a finished document and the people who need it, without a manual attach-and-hope step.

  • One-click transmittals that attach the correct, current document revision automatically.
  • Distribution is logged against the document's revision history, so "who has what" is never a guess.
  • Recipients always receive the Issued copy — drafts can't be transmitted by accident.

See it work

The document, engineered in real time

Every frame below is rendered live in HTML and CSS — not a screenshot, not a mockup photo.

Convert to standard — retroactively

An untitled, unstructured document is scanned against the active standard and rebuilt in place: headings, numbering, and styles snap into compliance.

Field-Notes.docx Legacy

Revision history, built as you go

Every save that changes the document adds a row — revision, date, description, and author — with nothing to type by hand.

Revision Table Issued
RevDateDescriptionBy
A04 MarInitial draftJ.K.
B18 MarClient comments incorporatedJ.K.
C02 AprInternal QA reviewM.S.
009 AprIssued for constructionM.S.

One style engine, applied everywhere

Heading levels cascade through the document and straight into the table of contents — consistent numbering, consistent hierarchy, every time.

Style Engine

Table of Contents

Bring engineering discipline to your documents.

SynthoDesk is built and maintained by SynthoCore.

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