Free
A frictionless way to try the product before moving into a paid plan.
$0
100 welcome credits
- 100 credits on first registration
- 20 credits from daily check-in
- Apply for 1 API key (limited-time free)
KolmoPDF
PDF to Markdown Converter · Translate PDF with Layout · AI PPT
Convert PDF to Markdown with formulas and tables intact, translate PDFs while keeping the original layout, and generate slides from your documents — built for technical papers, manuals, and RAG pipelines.
Core Features
Live examples
The same paper, parsed and translated end to end.
Attention Is All You Need, 15 pages. Switch the product and output — the panels show the real files.
Original PDF
Rendered Markdown
Vaswani et al., “Attention Is All You Need” (arXiv:1706.03762). Public paper; original PDF and matching outputs can be downloaded.
Points
Simple and transparent points mechanism, making every point count
Earn Points
- Registration Bonus100 pts
- Daily Check-in20 pts
- Redeem Code
- Top Up
Billing Standards
- PDF to Markdown2 pts/pg
- PDF to Markdown+Translation3 pts/pg
- Translate PDF2 pts/pg
- AI PPT50 pts/time
- Image to Markdown1 pt/image
- Markdown Translation2 pts/10k chars
- Format Conversion、PDF Split & Merge1 pt/time (Free for members)
Pricing
Choose the right plan for parsing, translation, automation, and API-driven workflows.
Go
An entry paid plan for users who need steady monthly credits at a lower cost.
$4.99/ mo
$49.99/ year
- 3,000 credits per month
- Annual billing available at $49.99 / year
- Apply for 1 API key (permanent)
Plus
For users who need more credits and want to connect one API to their workflow.
$9.99/ mo
$99.99/ year
- 8,000 credits per month
- Apply for one API
- Web credits and API credits are shared
Most popular
Pro
For heavier usage, deeper automation, and teams managing multiple API connections.
$19.99/ mo
$199.99/ year
- 20,000 credits per month
- Apply for and manage multiple APIs
- Web credits and API credits are shared
Enterprise
For teams that need local deployment or have larger usage volume and want custom commercial terms.
Contact sales
Custom enterprise pricing
- For teams that require private or fully local deployment
- For higher-volume customers who may qualify for discounts
- Sales-assisted planning based on deployment and usage requirements
Use cases
Trusted across research, education, publishing, and AI workflows.
KolmoPDF fits teams that work with formula-heavy documents, large PDF collections, multilingual content, and structured knowledge pipelines.
Research teams and academic labs
Extract formulas, tables, and structured text from research PDFs so teams can review literature faster, reuse content, and prepare cleaner datasets for analysis.
Education and digital courseware
Convert worksheets, textbooks, and problem sets with dense equations into editable materials for LMS content, question banks, and bilingual teaching resources.
Standards, reports, and regulated content
Digitize standards, technical reports, and financial research documents into structured content that is easier to search, normalize, and analyze.
Publishers and media teams
Turn books, journals, and archived PDFs into editable digital formats for editorial review, digital publishing, and content operations.
AI training data and RAG pipelines
Transform large document collections into machine-readable assets for retrieval, knowledge bases, model tuning, and downstream document workflows.
Translation and cross-border collaboration
Translate technical PDFs and Markdown for multinational teams, research partnerships, and international publishing without manually rebuilding layouts.
Why users choose it
Built for technical documents from parsing to downstream workflows.
KolmoPDF combines accurate document understanding with practical output workflows. From parsing and translation to export and API integration, each step is designed to stay reliable on formula-heavy, layout-sensitive content.
VLM-powered parsing
Accurate conversion for technical PDFs
KolmoPDF is built for technical documents that combine formulas, tables, code, and complex layouts. It delivers structured output with high fidelity while keeping processing costs low enough for large-scale document workflows.
Merge tables across page breaks and complex table regions
Handle dense formulas, including inline mathematical symbols
Read multi-column pages in a stable order
Recognize code blocks and technical notation
Layout-preserving translation
Translate while keeping the original document readable
KolmoPDF translates technical PDFs without stripping away the structure that makes them readable. Page hierarchy, formulas, and inline symbols remain usable, making it easier to review reports, papers, and multilingual technical material.
Support multilingual translation for technical documents
Restore formulas and inline mathematical symbols during translation
Keep page hierarchy stable for reports and academic papers
Make bilingual review easier for cross-border teams
Document workflow
A smoother experience for full-document processing
KolmoPDF is designed as a working document tool, not just a recognition layer. After parsing, teams can keep moving through export, translation, and utility operations without rebuilding the workflow from scratch.
Export Markdown into PDF, HTML, and LaTeX
Split and merge PDFs in the same product flow
Translate Markdown after parsing technical content
Move from ingestion to output without switching between too many tools
Developer support
Friendly for integrations, agents, and custom workflows
KolmoPDF also fits teams building with APIs. Developers can connect document parsing into agents, internal databases, and custom automation flows, and teams with suitable hardware can also discuss fully local deployment for stronger privacy control.
Plus users can apply for one API
Pro users can apply for and manage multiple APIs
Typical use cases include custom agents, document databases, and internal workflows
Web credits and API credits are shared across the platform
