Word documents routinely contain dozens of embedded images: screenshots, diagrams, photos, logos. The .docx format stores them inside the ZIP archive at fixed paths; the conversion job is to extract them, name them sensibly, and rewrite the Markdown to reference them as proper image links.
How image extraction works
The .docx file is a ZIP. Images live in word/media/ as image1.png, image2.jpeg, etc. We extract them, derive cleaner names where possible (using the image's alt text or surrounding heading), and emit Markdown image references like . The result is a Markdown file plus an images/ folder, ready to drop into a static-site generator, an Obsidian vault, or a GitHub repo.
What's preserved about each image
Alt text (Word's "Alternative Text" property → Markdown alt): preserved verbatim, critical for accessibility and AI ingestion. Caption (Word's caption paragraph below the image): kept as a paragraph immediately after the image reference. Position relative to text: the image appears in the Markdown at the point in the flow where it was anchored. Image format: kept as-is (PNG stays PNG, JPEG stays JPEG) — no re-encoding, no quality loss.
Before / After
Before (PDF):
[.docx with 5 embedded images]
Intro text...
[Embedded PNG: architecture diagram, alt="System architecture"]
Diagram caption: Figure 1 - Overall system layout.
More text...
After (Markdown):
## Introduction
Intro text...
*Figure 1 — Overall system layout.*
More text...
Frequently asked questions
Where do extracted images go?
They're bundled with your Markdown in a single ZIP download. Inside, you get document.md and an images/ folder with all extracted images named sensibly. Drop the whole thing into your repo or vault.
Is alt text preserved?
Yes — Word's Alternative Text property maps directly to Markdown's image alt text. This matters for accessibility and for AI tools that need to understand what each image shows.
What if the image has no alt text?
We fall back to a generated name (using nearby heading or caption text), and leave the alt text empty. The image still works; it just lacks an accessibility label. Adding alt text in Word before conversion is the cleanest fix.
Are SVG images preserved?
Yes — SVG embedded in modern Word documents is extracted as SVG, no rasterisation. Older .doc files (binary format) typically don't support SVG so this only applies to .docx.
What about charts created in Word (not pasted)?
Charts authored natively in Word render as embedded images on conversion (since Markdown has no chart format). The underlying data is in the .docx but isn't exported. If you need editable charts, keep the source spreadsheet.
Your AI doesn't read PDFs directly. It first has to extract the text, decode the layout, ignore the metadata — before it can even start answering. A Markdown file removes all of those steps. Your AI reads it instantly. So you get faster responses, more accurate results, and zero information lost along the way.
Size-wise, it's 100 to 500 times lighter for the same content. A 15 MB PDF becomes a 30 KB .md file. So your AI knowledge base can hold hundreds of documents instead of a handful.
MDisBetter brings 19 free tools together for that — documents, videos, audio, web pages and prompts.
How does it work?
Drop a PDF, a video, an audio file or a URL. MDisBetter extracts the content and gives you a clean Markdown file. So you can send it to your AI, add it to your project files, or store it in your knowledge base — without losing anything.
Frequently Asked Questions
How do I convert a PDF to Markdown for free?
Upload your PDF to MDisBetter, click Convert, and get structured Markdown in seconds. No signup, no installation — it works directly in your browser. The free plan includes 50 credits per month.
Why is Markdown better than PDF for AI?
Markdown reduces token usage by up to 95% compared to PDF. AI models like ChatGPT and Claude process Markdown far more efficiently because it contains only content structure — no fonts, no layout data, no binary overhead.
What file types can MDisBetter convert?
MDisBetter converts PDF, Word (.docx), plain text, YouTube videos (transcript), audio files (MP3, WAV, M4A, OGG, FLAC, WEBM), and any web page URL to clean Markdown.
Is MDisBetter free?
Yes, free to start. The free plan includes 50 credits per month. All processing happens securely — your files are never stored.
Can I extract a YouTube transcript as Markdown?
Yes. Paste the YouTube video URL, click Convert, and get the full transcript structured as Markdown with headings and timestamps. Perfect for feeding video content to AI tools.
PDF → Markdown
Faithful and structured conversion of your documents
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Translate
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Prompt Optimizer
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System Prompt Generator
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Audio to MD
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YouTube to MD
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Image OCR
4 credits
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PDF to MD
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PPTX to MD
4 credits
per slide
Questions
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