Free creator tool
PowerPoint to Markdown Converter
Drop documents, or click to choose
PDF, Word, PowerPoint, Excel, OpenDocument, Rich Text, EPUB, and CSV. Up to 20 files, 50 MB each.
Converted on your device. No file is ever uploaded.
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No card until you publish.
What a deck turns into
- Speaker notes come across as block quotes under the slide they belong to. That is usually where the actual argument of a deck lives, and it is the first thing most converters throw away.
- Slide titles and bullet levels keep their shape, so a deck reads as a document instead of a pile of disconnected phrases. Text trapped inside grouped shapes and text boxes is pulled out too.
- Tables drawn on a slide convert as Markdown tables, not as scattered cell text.
- Slide images are recovered and offered as a separate download, and the whole deck is read inside your browser — a client pitch or an internal board deck is never uploaded anywhere.
How it goes
- 01
Drop the deck in
.ppt or .pptx, several at once if you are converting a whole folder.
- 02
Look for the notes
The preview shows each slide’s text with its speaker notes quoted underneath, in slide order.
- 03
Copy or download
Take the Markdown as a file, copy it into your notes, or grab the slide images separately.
About this tool
Convert a PowerPoint deck to Markdown, speaker notes and all
A free PowerPoint to Markdown converter that runs in your browser. Keeps slide structure, converts on-slide tables, and carries speaker notes across as block quotes — with no upload.
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Questions
Frequently asked questions Everything the first evaluation usually needs.
- What if I'm already on Buffer / Pallyy / Publer?
Keep them. Run Postonus side-by-side for 30 days. Put your 3 best posts into a Growth Workflow. If it isn't earning its keep, cancel us — not them.
- Does the AI write my posts?
No. You write the post. Postonus's AI re-fits your draft into each platform's native shape — character limits, tone, hashtag norms. You review every variant before it publishes. Voice profile keeps it sounding like you.
- Which platforms do you support?
Fourteen: Instagram, TikTok, YouTube, LinkedIn, Facebook, X, Threads, Pinterest, Bluesky, Reddit, Telegram, Discord, Google Business Profile, and Tumblr. WhatsApp Groups support is in beta.
- How does the free workspace and the 14-day trial work?
Sign up with no card and you get a free workspace: up to 3 connected channels, unlimited writing, and dated drafts on the calendar. Scheduling and publishing need a card. Adding one starts a 14-day trial on the plan you pick — nothing is charged until day 15, and your drafts are already there waiting.
- Can I import from another tool?
Yes. Bulk CSV import handles up to 50 posts per file (multiple files OK). Direct-from-Buffer import is on the Q4 roadmap.
- What happens if a post fails to publish?
Workers retry with exponential backoff. Failures show up in the Activity Feed with one-click retry. We email you only for unrecoverable failures (e.g. revoked token).