Leitor.AI
Leitor.AI: A focused web tool for chatting with, summarizing, and extracting insights from PDFs. Ranked #29 of 30 in AI PDF Tools by our editors (6.3/10); pricing: Free plan; best for lightweight PDF chat and summaries.
At a glance
- Editor score6.3 / 10
- PricingFree plan
- Best forLightweight PDF chat and summaries
- Free planYes
- Facts checked21 Sep 2026
Where it wins
- Custom summary goals and follow-up conversations preserve document context
- Understands tables, charts, research papers, and technical content
- Downloads summaries and insights, with saved conversations for later reference
Where it doesn't
- Free access is limited to 2 summaries per day
- Pro PDF uploads are capped at 10MB
- Available only through the web
Our verdict on Leitor.AI
Leitor.AI is a web-based AI PDF tool for professionals who need to understand research papers, legal documents, reports, and other business materials. It combines PDF upload and analysis with AI-generated summaries, interactive document chat, and custom summary goals. Users can ask follow-up questions while preserving the conversation context, then download summaries and insights or save conversations for later reference. Support for English and Portuguese broadens its practical audience, while its focus remains on PDF analysis rather than a wider document ecosystem.
The plan structure is straightforward. The Free plan includes 2 summaries per day and supports PDF uploads up to 2MB, making it suitable for occasional reading and lightweight document review. The Pro plan adds unlimited summaries, uploads up to 10MB, interactive document chat, and priority processing. That upgrade is most relevant to people who regularly review longer PDFs or need ongoing question-and-answer work around a document. Pro pricing is not included here, so the main comparison is the shift from limited summaries and smaller uploads to higher usage and richer interaction.
Leitor.AI stands out most for combining summaries with document-aware conversations and technical-content understanding. Its ability to work with tables and charts gives it a broader analysis scope than a summary-only workflow, while custom goals help direct the output toward a specific purpose. The trade-off is a narrow platform footprint and a 10MB upload ceiling, which may limit use with larger files or outside a browser. Choose it for lightweight PDF chat, summaries, and focused insight extraction; consider another tool if you need desktop or mobile access, larger uploads, or a broader platform ecosystem.
Your product? Our editors can test Leitor.AI in depth and publish a review, labelled as paid · from $149/mo →
Leitor.AI pricing
All 2 Leitor.AI plans and prices →
Leitor.AI fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Multi-file chat | Not verified |
| Upload limit | Not verified |
| Maximum file size | 10 MB |
| Source citations | Not verified |
| AI for scanned PDFs | Not verified |
| Export formats | Not verified |
| API access | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | leitor.ai |
| Facts checked | 21 Sep 2026 |
Alternatives to Leitor.AI
- pdfAssistant.aiA broad web-based PDF workspace for AI analysis, automation, conversion, and document operations.9.3
- LightPDFA broad, affordable PDF toolkit with free access and flexible paid plans.9.2
- docAnalyzerA citation-focused document workspace with OCR, workflows, exports, chatbots, and API access.9.1
See all Leitor.AI alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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