BrandLint
Forty slides, six authors, one brand guide nobody opened. BrandLint scans the deck for off-brand fonts and colors — and fixes them across every slide in clicks.
€29 one-time · free scan, free forever · 30-day money-back
Slide 23 is in Comic Sans and nobody knows why
Decks accumulate. Slides get copied from old presentations, pasted from other teams, "borrowed" from a template from 2019. By review time the deck has four typefaces, a dozen near-miss blues, and the wrong logo green — and the only audit tool is clicking through every text box on every slide.
BrandLint audits the whole deck in seconds. Define your allowed fonts and colors once; the free scan lists every font and color in use, slide by slide, flagging everything outside the list. Pro turns the findings into fixes: replace font X with Y deck-wide, remap stray colors to brand colors, save a profile per client, and export a compliance report for the brand police.
Free vs Pro
Free is the audit. Pro is the cleanup crew.
| Feature | Free | Pro €29 |
|---|---|---|
| Scan deck: fonts used per slide | ✓ | ✓ |
| Scan deck: fill & text colors per slide | ✓ | ✓ |
| Flag anything outside your allowed list | ✓ | ✓ |
| Replace font X → Y across the deck | — | ✓ |
| Remap color A → B across shapes | — | ✓ |
| Brand profiles (multiple clients) | — | ✓ |
| Export compliance report | — | ✓ |
How it works
Install the free add-in
Two minutes, no account, no card. Upload the manifest via Insert › Add-ins — see the install guide.
Scan any deck
Define your allowed fonts and colors, scan, and see every violation listed by slide. Free forever — not a trial.
Unlock Pro when you need it
Buy once on Gumroad, paste your license key into the pane. Click-to-fix and brand profiles unlock instantly.
Installing BrandLint
In PowerPoint (Windows, Mac, or web): Insert › Add-ins
› My Add-ins › Upload My Add-in, then select the
BrandLint manifest.xml. A BrandLint button appears on your
ribbon.
Coming to AppSource: BrandLint is being submitted to Microsoft's add-in marketplace, after which it installs in one click from inside PowerPoint. Sideloading works today.
FAQ
Can it fix everything it finds?
Honest answer: almost everything, with one caveat. On platforms where PowerPoint's add-in API doesn't expose text formatting down to the individual text run, BrandLint switches to scan-only mode for those elements and tells you so — it never claims to have fixed something it couldn't reach.
Does it handle one deck with multiple clients' brands?
Pro saves brand profiles — one per client — so agency users can switch allowed fonts and palettes per project instead of retyping them.
Does my deck leave PowerPoint?
No. Scanning and fixing run locally in your PowerPoint session, and brand profiles are stored in Office's own settings storage. No uploads, no analytics. See the privacy policy.
Refunds?
30-day money-back guarantee, no questions asked — reply to your Gumroad receipt or email [email protected].