What is MarkdFlow?
MarkdFlow is an AI-powered document conversion service. It converts PDF files, images, and office documents (Word, PowerPoint, Excel, and 40+ formats) into clean, structured Markdown text — preserving headings, tables, formulas, and document hierarchy.
The service is built for developers and teams who prepare documents for large language models: RAG pipelines, knowledge bases, LLM training data preparation, and note-taking. Uploaded documents are processed by AI (OCR), and the resulting Markdown can be copied, downloaded, or retrieved through the developer API. No account is required to browse this page; a free account (email or Google sign-in) is only needed to run conversions and save history. Paid plans add higher quotas, larger files, and API access.
MarkdFlow processes only the documents you upload for conversion. It does not use uploaded documents or Google account data for advertising or AI model training.
PDF, Images, Documents — Instantly Convert to Markdown
Support for 40+ formats. Accurately extract text, tables, and structure with this AI-powered, high-performance document conversion tool.
Redefining Conversion Quality
We use the most advanced visual recognition algorithms to ensure every converted output delivers exceptional readability and structural fidelity in any editor.
Text Extraction & Hierarchy Preservation
Preserve the original document's heading hierarchy, paragraph structure, and semantic meaning. Combined with block-level content analysis, we accurately extract paragraph bounding boxes and the correct reading order.
This document outlines the core operational metrics and fiscal projections for the upcoming quarter, utilizing AI-driven extraction for structural integrity.
| :--- | :--- | :--- | :--- |
| **Enterprise** | +24.5% | 3.2x | [Stable] |
| **SME** | +12.8% | 1.8x | [Growth] |
- - OCR Engine: AI Engine
- - Layout Analysis: Semantic-Block-v2
Advanced Table Formatting
Complex tables are perfectly parsed into Markdown, HTML, or inline rendering — seamlessly handling multi-row, multi-column layouts and nested cells.
Confidence Scoring
Granular reliability indicators at the page, block, and word level let you pinpoint exactly where a human review is needed.
Multilingual Mastery
Comprehensive high-precision recognition and parsing across 40+ languages, breaking down document language barriers worldwide.
Smart Header, Footer & Metadata Extraction
Deeply identify and isolate page headers, footers, page numbers, and ancillary metadata to keep the body output clean and consistent.
Drop your file here
You can upload up to 10MB · Auto-detects math formulas and complex tables
lockYour files are end-to-end encrypted, automatically deleted after conversion — never stored or leaked.
Choose the Plan That's Right for You
Whether you're an individual user or a professional team, we have a tailored processing solution.
Trial
Perfect for first-time experience
One-time payment · 7 days valid
toll200 credits
- check_circlePDF / Image / Word / PPT to Markdown
- check_circleAuto-recognize text and document structure
- check_circleTable, image, and formula recognition
- check_circleMarkdown file download
- check_circleMax 20 MB per file
- check_circleUp to 200 pages
1 credit ≈ 1 page document processed
Annual
Best for long-term use
Equivalent to $8.25 / month
toll12,000 credits / year
- check_circlePDF / Image / Word / PPT to Markdown
- check_circleAuto-recognize text and document structure
- check_circleTable, image, and formula recognition
- check_circleMarkdown file download
- check_circleMax 50 MB per file
- check_circleUp to 12,000 pages
1 credit ≈ 1 page document processed
Monthly
Best for daily use
Auto-renew · Cancel anytime
toll1,500 credits / month
- check_circlePDF / Image / Word / PPT to Markdown
- check_circleAuto-recognize text and document structure
- check_circleTable, image, and formula recognition
- check_circleMarkdown file download
- check_circleMax 50 MB per file
- check_circleUp to 1,500 pages
1 credit ≈ 1 page document processed
User Testimonials
Real feedback from leading global enterprises and research institutions.
"MarkdFlow drastically improved our documentation workflow. The table recognition and multi-language support are magic. It handles even the most complex DOCX layouts without breaking a sweat."
Alex Zhang
Senior Developer
"作为研究人员，我需要处理大量的学术论文。MarkdFlow 提供的置信度评分和智能提取极大提升了效率，对复杂排版和公式的还原程度令人惊讶。"
Dr. Sarah Li
Academic Researcher
"Transitioning our legacy archives, spanning PDFs and PPTXs, to our internal CMS was a nightmare until we found MarkdFlow. The block-level precision is unparalleled."
Michael Chen
Content Operations Manager
Frequently Asked Questions
Everything you might want to know about MarkdFlow.