Freemium
Listed on IndieTools
CPFHub.io vs PDFtoMarkdown.ai
CPFHub.io and PDFtoMarkdown.ai are publicly listed products on IndieTools. This comparison brings their recorded features, pricing and product information together, alongside stored mobile and desktop website measurements where available so you can check the details that matter to your workflow.
Side-by-side facts · Product order does not indicate a winner
Last updated:
PDFtoMarkdown.ai
Convert PDFs to clean Markdown for humans and AI workflows via web UI, REST API, and MCP.
Published listing
Freemium · Usage-based · Free trial
Listed on IndieTools
At a glance
Available listing details and recorded measurements. An unavailable value is not a negative result.
| Detail | CPFHub.io | PDFtoMarkdown.ai |
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| Published on IndieTools |
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Key differences
- CPFHub.io lists Freemium pricing; PDFtoMarkdown.ai lists Freemium, Usage-based, Free trial. Confirm current prices and limits on each product's website.
- The stored Ahrefs Domain Rating is 33 for cpfhub.io (Oct 21, 2026) and 5 for pdftomarkdown.ai (Oct 21, 2026). Domain Rating describes backlink strength, not product quality.
- The recorded mobile performance scores are 55/100 for CPFHub.io (Oct 22, 2026) and 61/100 for PDFtoMarkdown.ai (Oct 22, 2026), using psi-mobile-two-sample-mean-v1 with 2 samples each. These are separate laboratory observations.
- The declared technologies differ: CPFHub.io lists Next.js; PDFtoMarkdown.ai lists Stripe. These are submitted technology details, not an independent technology audit.
- The founder-selected product countries are Brazil for CPFHub.io and United States for PDFtoMarkdown.ai. Country labels do not establish hosting location or service availability.
- Recorded feature highlights differ: CPFHub.io lists Simple CPF lookup, Real-time lookup, MCP server for AI agents; PDFtoMarkdown.ai lists Web, REST API, and MCP. These are listing highlights, not exhaustive capability inventories; an omitted feature may still be available.
What they have in common
- Both are listed in Developer tools on IndieTools.
- Both list Freemium among their pricing models.
- Both list Web, API as supported platforms.
Domain Rating
Domain Rating is an Ahrefs backlink-strength metric, not a Google ranking score or a measure of product quality. Public readings must match the current product domain and be no more than 21 days old. History covers recorded readings for that domain; missing history does not mean the rating never changed.
CPFHub.io
33/ 100
cpfhub.io
Measured
- Previous measurement
- 33 ·
- Change from previous
- 0 points
- Highest recorded
- 33
- Recorded measurements
- 13
PDFtoMarkdown.ai
5/ 100
pdftomarkdown.ai
Measured
- Previous measurement
- 5 ·
- Change from previous
- 0 points
- Highest recorded
- 5
- Recorded measurements
- 35
Website performance
Speed values are stored laboratory measurements, not real-user Core Web Vitals. Mobile and desktop runs may have different dates, sample counts and methodologies; compare the same device and method. Missing results are unavailable, not zero, and no overall winner is inferred.
Mobile measurements
CPFHub.io
55Performance / 100
Measured
2 samples
Method: psi-mobile-two-sample-mean-v1
PDFtoMarkdown.ai
61Performance / 100
Measured
2 samples
Method: psi-mobile-two-sample-mean-v1
| Detail | CPFHub.io | PDFtoMarkdown.ai |
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| First Contentful Paint |
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| Cumulative Layout Shift |
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| Time to First Byte |
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Technologies and integrations
These technologies are recorded in the public listings. A technology missing from a listing may still be used by that product.
What is CPFHub.io?
CPFHub.io is a REST API for Brazilian CPF data with a remote MCP server so AI agents can call it as a tool. Simple lookup returns name, gender and birth date in about 150 ms, and real-time lookup (CPF plus birth date) checks registration status at Receita Federal in about one second. Free plan with 50 credits per month, no card required.
Selected listed features
Simple CPF lookup
Returns name, gender and birth date in about 150 ms.
Real-time lookup
CPF plus birth date checks registration status at Receita Federal in about one second.
MCP server for AI agents
A remote MCP server so AI agents can call it as a tool.
What is PDFtoMarkdown.ai?
PDFtoMarkdown.ai converts PDFs into clean Markdown for humans and AI workflows via web UI, REST API, and MCP (@happywp/pdftomarkdown-mcp). Freemium: free tier plus pay-per-page Stripe credits.
Selected listed features
Web, REST API, and MCP
Convert PDFs to clean Markdown through the web UI, REST API, or @happywp/pdftomarkdown-mcp server.
Use cases and audience
Use cases and audiences below reflect the information provided in each product listing.
CPFHub.io
Developers and AI agents that need Brazilian CPF data
PDFtoMarkdown.ai
People and teams who need reliable, clean Markdown from PDFs, including researchers, developers, knowledge workers, and AI workflow builders.
Meet the founders
Explore the publicly listed founder profiles connected to each product.
CPFHub.io
PDFtoMarkdown.ai
Choosing for your workflow
- Consider CPFHub.io if its listed audience, Developers and AI agents that need Brazilian CPF data, matches your needs. Validate the relevant features in a trial or demonstration.
- Consider PDFtoMarkdown.ai if its listed audience, People and teams who need reliable, clean Markdown from PDFs, including researchers, developers, knowledge workers, and AI workflow builders., matches your needs. Validate the relevant features in a trial or demonstration.
- Compare the same billing period, currency, usage limits and required features on each official pricing page before judging total cost.
- Use website measurements to review a measured page and device, then test your own application workflow. A landing-page score does not establish application performance or an overall winner.
Frequently asked questions
- What is the difference between CPFHub.io and PDFtoMarkdown.ai?
- CPFHub.io lists Freemium pricing; PDFtoMarkdown.ai lists Freemium, Usage-based, Free trial. Confirm current prices and limits on each product's website. The stored Ahrefs Domain Rating is 33 for cpfhub.io (Oct 21, 2026) and 5 for pdftomarkdown.ai (Oct 21, 2026). Domain Rating describes backlink strength, not product quality.
- Which should I choose: CPFHub.io or PDFtoMarkdown.ai?
- Consider CPFHub.io if its listed audience, Developers and AI agents that need Brazilian CPF data, matches your needs. Validate the relevant features in a trial or demonstration. Consider PDFtoMarkdown.ai if its listed audience, People and teams who need reliable, clean Markdown from PDFs, including researchers, developers, knowledge workers, and AI workflow builders., matches your needs. Validate the relevant features in a trial or demonstration.
- How do CPFHub.io and PDFtoMarkdown.ai compare on pricing?
- CPFHub.io: Freemium. PDFtoMarkdown.ai: Freemium, Usage-based, Free trial. These are listed product details, not a verified like-for-like quote. Check billing periods, currency and current limits on the official websites.
- Are these mobile and desktop Speed scores directly comparable?
- Speed values are stored laboratory measurements, not real-user Core Web Vitals. Mobile and desktop runs may have different dates, sample counts and methodologies; compare the same device and method. Missing results are unavailable, not zero, and no overall winner is inferred.
- What does Domain Rating tell me about these products?
- Domain Rating is an Ahrefs backlink-strength metric, not a Google ranking score or a measure of product quality. Public readings must match the current product domain and be no more than 21 days old. History covers recorded readings for that domain; missing history does not mean the rating never changed.
- Which technologies do CPFHub.io and PDFtoMarkdown.ai list?
- CPFHub.io lists Next.js. PDFtoMarkdown.ai lists Stripe. These are declared technologies, not independently detected infrastructure.
- Who are the founders listed for CPFHub.io and PDFtoMarkdown.ai?
- CPFHub.io: Bernardo Rocha. PDFtoMarkdown.ai: Assistant HappyWP. Only public, accepted founder relationships are included.
- Are CPFHub.io and PDFtoMarkdown.ai alternatives?
- Their public listings overlap in the categories Developer tools, making them candidates to evaluate together. This overlap does not establish feature parity or interchangeability; check integrations, limits and your required workflow.
- Where do the comparison details come from?
- Product descriptions, pricing, platforms, countries and technologies come from public IndieTools listings and founder-provided details. Domain Rating comes from stored Ahrefs readings; Speed comes from stored measurement records. Last updated reflects the latest recorded listing, feature, measurement or public activity change shown here, not a fresh website audit.
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