kitio.aiExtend vs PDF to LaTeX
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Extend starts at See pricing page and PDF to LaTeX starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Parse, Extract and Classify APIs
- Document splitting
- Fraud detection with Verify
- Confidence scoring
- Python, TypeScript, Java and Go SDKs
- PDF to LaTeX
- Image formula recognition
- Handwritten formula support
- Overleaf export
- Conversion history
| Feature | Extend | PDF to LaTeX |
|---|---|---|
| Best for | Document parsing and extraction APIs for AI agents and pipelines | Converts PDFs and formula images into editable LaTeX code |
| Category | Data & analytics | Data & analytics |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Extend | PDF to LaTeX |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Extend starts at See pricing page and PDF to LaTeX starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Pay As You Go
$0.01 / credit
- 10,000 free credits to start
- Parse, Extract and Classify APIs
- Workflows and agentic OCR
- Zero data retention
Growth
Custom
- Custom credit volume
- Lower per-credit rates
- Higher concurrency
3 plans
Free
Free
- 20 pages a month
- Overleaf integration
- 7-day history
Starter
$49.99/yr billed yearly
- 500 pages a month
- 30-day history
Pro
$59.99/yr billed yearly
- 1,500 pages a month
- 90-day history
- Priority support
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Extend
- 10,000 free credits to start
- Clear per-page credit pricing
- Zero data retention included
- Usage costs add up on complex documents
- Requires developer integration
- Parsing billed on top of extraction
PDF to LaTeX
- Handles handwritten math
- One-click Overleaf export
- Free monthly pages
- Free plan limited to 20 pages
- Monthly-billed price not shown
- 20 MB file size limit
Which one should you choose?
Choose Extend if you want:
- 10,000 free credits to start
- Clear per-page credit pricing
- Zero data retention included
Watch out: usage costs add up on complex documents.
Choose PDF to LaTeX if you want:
- Handles handwritten math
- One-click Overleaf export
- Free monthly pages
Watch out: free plan limited to 20 pages.
Extend vs PDF to LaTeX FAQ
What is the difference between Extend and PDF to LaTeX?
Extend: Document parsing and extraction APIs for AI agents and pipelines. PDF to LaTeX: Converts PDFs and formula images into editable LaTeX code. Both are data & analytics tools.
Is Extend or PDF to LaTeX cheaper?
Extend starts at See pricing page and PDF to LaTeX starts at See pricing page. Check both pricing pages for current plans.
Do Extend and PDF to LaTeX have free plans?
Extend: Yes. PDF to LaTeX: Yes.
Who makes Extend?
Extend is made by Extend, based in United States.
Who makes PDF to LaTeX?
PDF to LaTeX is made by PDF to LaTeX.
Which should I choose, Extend or PDF to LaTeX?
Choose Extend if you value 10,000 free credits to start and clear per-page credit pricing. Choose PDF to LaTeX if you value handles handwritten math and one-click overleaf export.