JSON to PowerPoint API

Send a JSON list of slides and get an editable .pptx back, with real title and body placeholders, tables, pictures with alt text and speaker notes.

Try it

POST https://api.freedailypro.com/v1/pptx/from-json. Get a trial key on the developers page; set it as KEY.

curl -X POST https://api.freedailypro.com/v1/pptx/from-json -H "X-API-Key: $KEY" -H "Content-Type: application/json" -d '{"title":"Q3 Review","slides":[{"title":"Q3 Review","subtitle":"Revenue and next steps"},{"title":"Highlights","bullets":["Revenue up **12%**","Two new customers"],"notes":"Mention the healthcare win."}]}' -o deck.pptx

What you send

• slides: a list of slides, each with title, subtitle, bullets, table, image (base64) and notes
• theme: clean, dark, corporate, warm or minimal, or a brand colour and fonts

What you get back

The .pptx file, with the slide count and any warnings in response headers.

Why use it

• A real editable deck, not a picture of slides: PowerPoint, Keynote and Google Slides open it
• Errors name the field that is wrong, so an AI agent can fix its own input
• The same key also builds decks from Markdown or CSV, and extracts, compresses, splits and merges decks

More use cases

• PDF merge API
• Pay stub generator API
• ISBN validation API
• Image resize API
• Loan calculator API
• Word count API
• Job experience and employment gap API
• Text similarity API

Nothing you send is stored. Files and text are processed in memory and discarded when the response is returned.