Free Web
Free source (opens in a new tab)
Month, annual commitment
For: Occasional conversions
Limits
- 20MB max file
- 3 files per batch
1 more
- 10 AI OCR pages per month
Includes
- Unlimited server conversions
- Unlimited local OCR
1 more
- 10 saved results
Productivity & writingDocumented overviewLast checked Sep 29, 2026
MarkItDown Online: Pricing, Features & Best Use Cases
Online converter turning PDF, Word, Excel, PowerPoint, HTML, images and URLs into Markdown for AI workflows.
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Our take: MarkItDown Online suits anyone preparing PDFs, Office files, web pages and scans as Markdown for LLM prompts or RAG, with a no-account free tier.
Main limitation: The free tier caps files at 20 MB and batches at 3, with only 10 AI OCR pages per month, and no developer API yet.
Who should use MarkItDown Online
MarkItDown Online suits anyone preparing PDFs, Office files, web pages and scans as Markdown for LLM prompts or RAG, with a no-account free tier. Based on the vendor's documentation, not on a hands-on test.
Best for: AI developers
Also a good fit for
- Anyone preparing docs for LLMs
Consider another tool if free: 20MB files, 3-file batches
Or if
- Free AI OCR 10 pages/month
- No developer API yet (roadmap)
MarkItDown Online pricing and usage limits
Prices checked Sep 29, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.
Free access and trial conditions
Free conversion without an account.
No trial; free tier is permanent.
Paid plans: what changes as you upgrade
Pro monthly Web
$4.9/mo source (opens in a new tab)
Month, annual commitment
Promo price shown
For: Short projects
Limits
- 100MB per file
- 30 files per batch
1 more
- 500 AI OCR pages per month
Includes
- Unlimited saved results
- KaTeX math and Mermaid diagrams
Pro yearly Web
$4.16/mo source (opens in a new tab)
Month, annual commitment
Approximate; yearly total not captured
For: Regular users
Limits
- Same limits as Pro
Includes
- Saves 15% vs monthly
Lifetime Web
See official pricing source (opens in a new tab)
One-time, annual commitment
For: Long-term users
Limits
- Same limits as Pro
Includes
- No recurring billing
Usage caps, credits and extra costs
Payments via Stripe.
Not stated.
What is MarkItDown Online, and how does it work?
MarkItDown Online is a web converter inspired by Microsoft's open-source MarkItDown utility; the site says it self-hosts that service. It converts documents, tables, public URLs and images (via OCR) into Markdown for LLM prompts, RAG and docs. Conversion works without an account on a free plan with size and batch limits; Pro raises limits and adds high-accuracy AI OCR, KaTeX and Mermaid rendering.
What you provide and what you get back
You provide
- PDF, DOCX, PPTX, XLSX, HTML, CSV, JSON, EPUB, IPYNB
- Public URLs
- PNG, JPG, WebP images for OCR
You get back
- Markdown text
- HTML export
- ZIP split by heading
Where you can use it
- Platforms
- Web
- Account
- Required
- File limit
- 20MB free / 100MB Pro
- Batch
- 3 / 30 files
- OCR
- Local unlimited; AI 10 / 500 pages
- Formats
- PDF, Office, HTML, EPUB, IPYNB, images
Best use cases for MarkItDown Online
Scenarios are worked out by our editors from the documentation; the actual result depends on your input and plan.
Preparing documents for LLM prompts
- Who
- AI users
- You provide
- A PDF or Word file
- Expected result
- Clean Markdown ready to paste
- Plan needed
- Free
- Limitation
- 20 MB limit source (opens in a new tab)
Feeding RAG pipelines
- Who
- Developers
- You provide
- Folders of documents (Pro batch of 30)
- Expected result
- Markdown files split by heading in a ZIP
- Plan needed
- Pro for bigger batches
- Limitation
- No developer API yet source (opens in a new tab)
Converting scanned PDFs with OCR
- Who
- Researchers
- You provide
- Scanned reports
- Expected result
- Markdown text from images
- Plan needed
- Free local OCR; Pro AI OCR
- Limitation
- AI OCR 10 pages per month on free source (opens in a new tab)
Turning a web page into Markdown
- Who
- Writers
- You provide
- A public URL
- Expected result
- Markdown of the page
- Plan needed
- Free
- Limitation
- Public URLs only source (opens in a new tab)
Key features and their practical limits
PDF, DOCX, PPTX, XLSX, HTML, CSV, JSON, EPUB input
Converts many formats with Microsoft MarkItDown on the server. One tool for all files.
URL to Markdown
Fetches a public URL and converts it. Captures web content.
Local and AI OCR
Local OCR in the browser; high-accuracy AI OCR for scanned PDFs. Reads scans.
Markdown editor
Edits results and renders KaTeX and Mermaid on Pro. Refine output.
MarkItDown Online: strengths and limits
Reasons to choose MarkItDown Online
- Free conversion without an account Instant use. documented source (opens in a new tab)
- Source files deleted right after conversion Uploaded files are not kept. documented source (opens in a new tab)
- Unlimited server conversions on free No daily cap. documented source (opens in a new tab)
- Lifetime option exists One payment instead of subscription. documented source (opens in a new tab)
- Many input formats Fewer separate tools. documented source (opens in a new tab)
Check before paying for MarkItDown Online
- Free: 20MB files, 3-file batches Large folders need Pro. documented source (opens in a new tab)
- Free AI OCR 10 pages/month Scans quickly exhaust it. documented source (opens in a new tab)
- No developer API yet Pipelines cannot automate it. documented source (opens in a new tab)
- Account needed to buy Pro Anonymous purchase not possible. documented source (opens in a new tab)
- Promo pricing unconfirmed Real monthly price may be $9.9. documented source (opens in a new tab)
How to use MarkItDown Online for converting a PDF to Markdown for an LLM
Set up MarkItDown Online
- Open markitdown.tech
- Drop the PDF into the converter
- Choose OCR if the PDF is scanned
Example: converting a PDF to Markdown for an LLM
- Run the conversion
- Review output in the Markdown editor
- Copy the Markdown or download
- Split by heading into ZIP if needed
Review and export the result
- Spot-check tables and headings against the source
- Confirm the file size is below 20 MB on Free
MarkItDown Online integrations and API
Native integrations and export formats
Export: Markdown, HTML, ZIP
API access and separate billing
MarkItDown Online has no public API in its official documentation. Developer API on the roadmap.
Privacy, data use and commercial rights
Summarized from the vendor's current policies; this is not legal advice and a vendor's badge is not an independent audit.
How your inputs and outputs are handled
Uploaded files go to a self-hosted Microsoft MarkItDown service; sources are written temporarily.
Not stated.
Source files deleted immediately after conversion; saved results kept for signed-in users.
Commercial use and plan restrictions
Not stated.
Free saves 10 results; Pro unlimited.
Controls for business users
- Stripe payments
MarkItDown Online alternatives by need
"Better suited" is based on documented features and pricing, not on a head-to-head test.
Gemini Notebook (formerly NotebookLM): better suited to
| Alternative | When to choose it | Pricing | Limitation | |
|---|---|---|---|---|
| Gemini Notebook (formerly NotebookLM) | — | — |
Explore MarkItDown Online further
Related to MarkItDown Online
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MarkItDown Online FAQ
Do I need an account?
No for basic conversion; sign in only to keep results in your workspace. source (opens in a new tab)
Are my files kept?
Source files are deleted immediately after conversion, says the pricing page. source (opens in a new tab)
What does Pro add?
100MB files, 30-file batches, unlimited saved results, 500 AI OCR pages per month, plus KaTeX and Mermaid rendering. source (opens in a new tab)
Is there a lifetime plan?
Yes, a one-time payment; the amount was not captured. source (opens in a new tab)
Does it have an API?
Not yet; a developer API is on the roadmap. source (opens in a new tab)
Sources and review methodology
Official sources and verification dates
- MarkItDown home homepage · checked Oct 1, 2026
- MarkItDown Pricing pricing · checked Oct 1, 2026
Not verified: Lifetime price; Privacy page (404).
How we documented and maintain this page
Every fact about MarkItDown Online above comes from the 2 official pages listed here, last compared on Sep 29, 2026; we have not run MarkItDown Online ourselves, so it has no editorial score. How we check and re-check pages.
Article updated Oct 10, 2026; prices checked Sep 29, 2026. Outbound links to vendors are plain links; we do not earn commissions. How we review · Report an error