GenPPT

GenPPT is a prompt-to-deck AI presentation generator with a "designed, not templated" pitch: you give it a brief or upload your own material, it proposes an outline and concept for you to approve, then generates a full-slide image deck you can refine by chat and export. It runs as a standalone web app and is built for speed — getting from a brief (or a document) to a finished, good-looking deck without a manual editor.

The most important thing to know: there's no free plan. You start with a $1, three-day trial, then pay $25/month or $99/year (about $8/month on the annual plan) for 20 decks a month. It exports watermark-free PowerPoint (PPTX) and PDF, and — a recent change — it now accepts your own PDFs, Word docs, text files and images, not just a prompt.

It sits in AI presentation makers, AI slide generators and AI PowerPoint tools.

Where it stands out

Approve the concept, then generate. You review the outline and concept before it builds the full deck, which gives more control over direction than one-shot generators.

Prompt or your own documents. Start from a topic or upload a PDF, Word file, text or images; GenPPT turns existing material into structured slides while keeping your wording.

Designed, full-slide decks, watermark-free. Output leans on full-slide image designs rather than plain templates, and PowerPoint and PDF export carry no watermark.

Google Slides and PowerPoint: what's native, what's export

GenPPT builds decks in its own web app; it doesn't run inside PowerPoint or as a Google Slides add-on. It exports watermark-free PowerPoint (PPTX) and PDF; the PPTX opens and presents in PowerPoint, Google Slides or Keynote, but there's no native Google Slides export. Because slides are full-slide image designs, exported files are image-led rather than fully text-editable templates.

Free vs paid

There's no free plan. A $1 three-day trial (card required) opens the Studio; cancel within three days and you're not billed. After that it's $25/month, or $99/year (about $8/month, advertised as 67% off), for 20 full-slide decks a month with unlimited chat edits. Confirm current figures on the pricing page.

Who it's best for

People who want fast, good-looking decks from a brief or an existing document, like to approve the concept before full generation, and are happy editing by chat — marketers, founders and students who'll use a handful of decks a month.

Where it may not be the best fit

There's no permanent free tier (paid after the $1 trial), the monthly allowance is capped at 20 decks, slides are image-led rather than hand-editable text templates, and editing is chat-driven rather than drag-and-drop. If you need a free plan, unlimited decks or fine-grained manual editing, look elsewhere.

Alternatives to consider

• Gamma — a design-forward maker with a strong free tier and PowerPoint, PDF and Google Slides export.
• AiPPT.com — document-to-deck with PowerPoint, Google Slides and Keynote export.
• SlidesGPT — low-cost text-to-PowerPoint with Google Slides and PDF export.

Pricing, plans and features change often — check the current details on GenPPT's site before relying on them.