How do I convert a PDF to Markdown for free?

Upload your PDF to mdisbetter.com, click Convert, and get clean structured Markdown in seconds. No signup, no installation — it works directly in your browser.

Why is Markdown better than PDF for AI?

Markdown reduces token usage by up to 95% compared to PDF when feeding documents to AI models like ChatGPT or Claude. PDF contains layout metadata, fonts, and binary data that waste tokens. Markdown preserves only the content structure that AI actually needs.

What file types can MDisBetter convert to Markdown?

MDisBetter converts PDF, Word (.docx), plain text, YouTube videos (transcript extraction), audio files (MP3, WAV, M4A, OGG, FLAC, WEBM), and any web page URL to clean Markdown.

Is MDisBetter free to use?

Yes, MDisBetter is completely free. You get 10 conversions per day with no signup required. All tools work directly in your browser.

How do I extract a YouTube transcript as Markdown?

Paste the YouTube video URL into the YouTube to Markdown tool on mdisbetter.com and click Convert. The tool extracts the transcript and structures it as clean, formatted Markdown with headings and timestamps.

Yes. We use the last cached calculated value from the file, so formulas show their evaluated result.

What happens to merged cells?

By default we expand them: the merged value is repeated across every cell of the merged range, and a one-line note is added at the bottom of the output. You can disable expansion with the toggle if you prefer the sparse representation.

Are charts converted?

No. Charts are skipped. We focus on tabular data which is what AI models can reason about.

What about very wide tables?

When a sheet has many more columns than rows (cols > 2× rows and at least 5 cols), we auto-transpose it: each original column becomes a row, with a generic Field / Row 1 / Row 2 header. Toggle "Auto-transpose wide tables" controls this.

No. The .xlsx file never leaves your browser — parsing runs in a Web Worker on your machine. Only an anonymous usage row (file size, sheet count, no contents) is logged.

Can I convert multiple files at once?

Yes. Drop several spreadsheets and each is processed sequentially in the same worker, then download all of them as a ZIP. The per-batch ceiling depends on your plan.

SheetJS is CPU-bound and used to freeze the tab for several seconds on big files. Running it in a Worker keeps the page fully interactive while a large workbook parses in the background.

Excel to Markdown Converter — Free Online

From spreadsheet to AI-ready Markdown

LLMs are surprisingly good at reasoning about tabular data — but only when that data is structured. Pasting raw CSV or, worse, screenshots of Excel into ChatGPT is a token sink and an accuracy risk. Markdown tables are the sweet spot: dense, structured, and natively understood by every modern model.

Our Excel to Markdown tool converts each sheet into a properly aligned Markdown table. Headers are detected automatically, formulas are evaluated to their final values, dates and currencies are formatted predictably, and merged cells are flattened with annotations.

What is supported

.xlsx, .xls, .xlsm, .ods, and CSV inputs
Multiple sheets — one Markdown table per sheet, with the sheet name as H2
Formula evaluation (last calculated values are used)
Number, currency, percentage, and date format preservation
Optional column alignment (left / right / center) based on data type
Frontmatter block with sheet metadata (rows, columns, last modified)

Use the output for spreadsheet Q&A in ChatGPT or Claude, for committing financial data into Markdown-based docs, or for migrating spreadsheets into Notion, Obsidian, or any other Markdown-first tool.

Tool	Cost	Unit
Text to MD, EPUB to MD, MD to PDF, MD Cleaner, Merger, Chunker, Token Counter, Context Builder	Free	—
Word to MD	0.5 credit	per page
Excel to MD	0.5 credit	per conversion
Single URL Scrape	0.5 credit	per call
Site Crawl	1 credit	per page
Translate	1 credit	per 10 000 chars (min 1, free re-translation on cache hit)
Prompt Optimizer	1 credit	per call
System Prompt Generator	1 credit	per call
Audio to MD	2 credits	per minute
Video to MD	2 credits	per minute
YouTube to MD	2 credits	per minute
Image OCR	4 credits	per image (0 on cache hit)
PDF to MD	4 credits	per page
PPTX to MD	4 credits	per slide

Excel to Markdown — Convert Spreadsheets to MD Tables

From spreadsheet to AI-ready Markdown

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