Letsignit Slides

Every presentation, on-brand. Right inside PowerPoint.

Your brand guidelines deserve more than a SharePoint folder. Letsignit Slides brings them inside PowerPoint and keeps them enforced: the right template, the latest content, the right disclaimer, just one click away.

Book a Slides demo
The reality

PowerPoint is one of your largest brand surface. And your least controlled.

Every day, thousands of presentations leave your company. Client proposals. Board decks.
Partner pitches. Internal reports. Each one a brand moment and most of them, off-brand.

1
Templates exist. Nobody uses them.
You published brand templates on SharePoint. You sent the announcement. You trained the teams. And employees still open a blank slide, or reuse last quarter's deck from a colleague.
2
Every deck is a brand exception.
Wrong logo size. Off-brand blue. Missing footer. Outdated tagline. Every employee improvises a slightly different version of your brand, and that version leaves your company every single day.
3
Brand Managers are chasing ghosts.
Your team spends more time correcting slides than building the brand. Manual enforcement doesn't scale. By the time you catch a drift, it's already in front of a client.
Brand guidelines that aren't
enforced are just suggestions.
The shift

From brand guidelines

to brand governance.

Better templates aren't the answer. Brand governance is. Letsignit Slides delivers the last mile: your brand, enforced on every slide, the moment PowerPoint opens.

Life before Letsignit Slides
Templates buried in SharePoint, rarely opened
Same generic disclaimer for everyone, regardless of country
Templates updated once a year — at best
Manual install & training for every new employee
Multi-BU = template chaos — every rebrand takes 6 months
No visibility on what's actually used
Life with Letsignit Slides
The right theme, one click away inside PowerPoint
Localized disclaimers, automatically
Templates evolve at the pace of your brand
Plug & play for every employee — no install, no training
Rebrand propagates instantly across BUs and countries
AI-assisted template analysis & optimization
The platform

Brand governance that runs itself.

Letsignit Presentations doesn't replace PowerPoint.
It makes PowerPoint finally work for your brand.

One console. Every brand, every BU, every country.

When your brand spans multiple BUs, regions, or entities, governance can't be manual. Letsignit Slides gives Brand teams one console to centralize, assign, and deploy decks at scale, with no IT dependency.

  • Import & centralize every PowerPoint file in one place.
  • Assign decks by user, team, country, role, or subsidiary synced from Azure AD / Entra ID.
  • Analyze & optimize: AI refines your imported themes to PowerPoint best practices, so they're easy for teams to use and ready to deploy.
Book a demo

Brand rules,applied by default.

Real enforcement, not just distribution. Brand rules are applied at the application level, not at the trust level so employees can't improvise, even by accident.

  • Validated, ready-to-use templates
  • Lock colors, fonts, layouts, disclaimers, and footers
  • No more off-brand slides ‍
  • Rebrand in minutes: publish new, deprecate old, propagate everywhere.
Book a demo

A full library of brand-approved assets, inside PowerPoint.

Beyond themes, your teams need ready-made building blocks. Letsignit Slides puts a curated library at their fingertips — right inside PowerPoint — so they spend their time on the message, not on hunting for the right asset.

  • Drop in pre-built slides for every recurring use case.
  • Pull approved icons, illustrations, logos, and brand visuals on demand.
  • Skip the search: every asset on-brand, approved, and current.
Book a demo

Right where your teams already work.

The Letsignit Slides add-in lives inside PowerPoint itself. Your assigned brand theme and asset library are one click away. No new tool, no behavior change, no extra login.

  • One click from the Design tab: the add-in sits exactly where teams expect it.
  • A certified Add-in, co-built with Microsoft engineering, works on Windows, Mac, and PowerPoint online.
  • Your assigned theme, always at hand
  • No more SharePoint hunt.
Book a demo
For the
Brand Manager
Stop chasing off-brand slides across every team. Run a system that enforces your brand without policing a single slide.
For the
Employee
Open PowerPoint and focus only on the message. Colors, fonts, layout, and approved assets: your brand is already in place.
For the
Organization
Every slide, a brand moment. Coherent and impactful by default, across every meeting, every pitch, every share.
Why it matters

Your most powerful brand channel isn't a campaign. It's your people.

Every email, every meeting, every connection is a brand impression, multiplied by every employee, every day.
‍

No channel matches that scale, and none matches that humanity.

Book a demo

Enterprise-grade, by design.

Letsignit Slides is built to clear your security review:
native to Microsoft 365, independently certified, and private by design.

No access to content
The Letsignit Slides Add-in distributes templates and assets. It never reads or stores what employees create, which stays under your Microsoft 365 control.
Co-built with Microsoft
Native Microsoft 365 add-in, distributed via Microsoft AppSource. Co-developed with Microsoft engineering. Zero infrastructure change required.
ISO 27001 & 27018
Continuous audits and penetration tests, not a one-off certification. 100% EU hosting, and zero compliance incidents in 13 years of operation.
Book a demo

Ready to see Letsignit Slides in action for your brand?

Book a personalized demo with our team and discover how Slides can help your organization create, manage, and update on-brand PowerPoint presentations at scale.

Schedule your demo

Contact
Language
Legal mentions
Privacy Policy
Cookies Policies
© Letsignit 2026, all rights reserved

Unite your brand above one signature

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Request a free trialRead the success story