MinerU Alternative: PDF to Markdown Online

Convert PDFs and documents to Markdown online without local installation. MarkAny is an unofficial, independent service; DOC/DOCX conversion uses a third-party MinerU service.

Batch up to 5 files50 MB eachNo installPreview each result
MinerU
Up to 5 · 50 MB each
Drop supported files here.pdf / .doc / .docx / .ppt / .pptx / .xls / .xlsx.html / .htm / .epub / .jpg / .jpeg / .png / .webp
Or choose files from your deviceUp to 5 files · 50 MB each · 250 MB total
Use a public HTTPS direct file link.
  1. 01
    Add your file

    Drop a file or paste a public HTTPS link.

  2. 02
    Let MarkAny convert it

    We turn the content into structured Markdown.

  3. 03
    Review and save

    Copy it, download .md, or get the ZIP when available.

Sign in to convert files. New accounts receive 5 free conversions; a subscription is required after they are used.

What to check after conversion: DOC/DOCX uses a third-party MinerU service. No formula, chemistry or complete engine parity is promised. Review columns, scans and tables.

ONLINE ALTERNATIVE FEATURES

MarkAny conversion for the same files-to-Markdown job.

This page reuses MarkAny’s existing converter—not a hosted copy of the named open-source tool. See what the workflow supports and what still needs a human check.

01

Input & workflow

  • PDF, Office, HTML, EPUB, and images

    Upload the inbound formats MarkAny already converts. CSV stays on its separate browser-local page.

    Supported
  • Batch up to five files

    Process up to two conversions at once, cancel individual items, and retry failed or cancelled files.

    Supported
  • One public file URL

    Use a public HTTPS direct file link when you are converting a single remote file.

    Supported
  • No local install

    Run the workflow in the browser instead of installing the named CLI or Python toolkit.

    Supported
02Map document structure
Source fileFILE
HeadingsListsTablesLinksImages
Markdown.MD
Document structureDetected headings, paragraphs, lists, links, tables, and available images are mapped to Markdown when the source exposes them.
Automatic OCRScanned PDFs and supported images use OCR automatically; no language-selection step is required.
03

Result actions

  • Per-file preview

    Inspect the generated Markdown before copying or downloading it.

    Supported
  • Copy or download .md

    Use the Markdown immediately or save an individual result with a stable file name.

    Supported
  • Complete image ZIP

    When extracted assets are returned, download the Markdown, image directories, and relative paths together.

    Source-dependent
04

Conditions & review

These details may not transfer completely or may need a manual check. Review them in the preview.

  • Not the named engine

    MarkAny is an independent converter, not an official hosted edition of these tools. DOC/DOCX conversion uses a third-party MinerU service; complete engine or feature parity is not promised.

    Review
  • Complex source layouts

    Multi-column pages, scans, merged cells, diagrams, and dense tables may need correction after conversion.

    Review
SupportedSource-dependentReview
MARKANY × DOCUMENT HANDOFF

Move familiar documents into a more open content future.

BEST FOR

Use MinerU content beyond the original file.

Convert the source once, then reuse the Markdown in the workflow that needs it.

PDF→MD

Convert research PDFs online

Turn papers and reports into Markdown without installing MinerU or managing local models.

NO GPU

Avoid local GPU toolchains

Use the browser when you do not want to stand up a heavy document-parsing environment.

DISAMBIGUATE

Stay on the document tool intent

Reach Markdown conversion when search results mix game and document-tool meanings of MinerU.

Before you convert.

Convert PDFs and documents to Markdown online without local installation. MarkAny is an unofficial, independent service; DOC/DOCX conversion uses a third-party MinerU service.

What is MinerU?+

MinerU is OpenDataLab’s document parsing project for turning complex PDFs into structured Markdown and related outputs. Official online workbench: mineru.io; source on OpenDataLab’s GitHub.

Is this about Zelda’s Mineru?+

No. This page is for the document PDF-to-Markdown tool audience, not the Zelda character or unrelated “Mineru” game results.

Does MarkAny run MinerU?+

MarkAny is not the official MinerU service and does not self-host the complete MinerU engine. Processing depends on the file format: DOC/DOCX files use a third-party MinerU conversion service. For the official engine, APIs or self-hosting, use mineru.io or OpenDataLab’s project.

Should I use mineru.io instead?+

Yes—if you need MinerU itself (science layouts, MinerU APIs, on-prem). Use MarkAny when you want a simple independent online upload→Markdown path without the MinerU stack.

Does MarkAny match MinerU formula or chemistry output?+

No. MarkAny does not promise formula, chemistry, or MinerU feature parity. Review scientific PDFs carefully, or use official MinerU for that class of work.

Should I use PDF to Markdown instead?+

If you searched bare “pdf to markdown”, use that format page. This URL targets MinerU tool-name seekers.

Can I convert multiple files at once?+

Yes. Add up to five files of the selected type, with a 50 MB limit per file and a 250 MB total selection limit. MarkAny processes up to two at once and lets you cancel or retry individual items.

What happens to files I upload?+

File-to-Markdown conversion uses MarkAny’s cloud storage and conversion infrastructure. The current service does not publish a guaranteed deletion timeframe, so do not upload confidential, sensitive, or regulated material.

Do I need an account to convert files?+

Sign in to convert files. New accounts receive 5 free conversions; a subscription is required after they are used.

READY WHEN YOU ARE

MinerU Alternative: PDF to Markdown Online

Open the converter