shouldiuse.io

VERDICT

Should I use html2pdf.app?

High-quality HTML to PDF conversion API service. Easy API integration, browser-based PDF engine, asynchronous request and much more - html2pdf.app

Worth it. Buy if you're a developer or SMB needing a cheap, accurate HTML-to-PDF API with a real free tier. Skip it if you need enterprise security assurances, SLAs, or self-hosted rendering.

Confidence

Medium. Based on ~20 public sources; some review snippets were truncated, and CVEs found apply to similarly named open-source libraries, not this API service.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support quality
  • Security posture

Pricing

$0

Free

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
Paid (credit-based)From $9/mo

Best for

  • Indie developers
  • SMBs automating invoices and reports
  • n8n and no-code automation users
  • WordPress site owners

Not for

  • Enterprises requiring SOC2/ISO vendor audit evidence before buying
  • High-volume shops needing SLAs and dedicated support
  • Teams wanting self-hosted or offline conversion
  • Anyone converting multi-MB documents on a free budget

Gotchas - check before you buy

medium

Free tier caps files at 1MB — larger documents need paid credits

low

PDFShift undercuts entry pricing at $7.50/mo

low

Same-name libraries trigger false CVE alarms — verify before panicking

low

An AppSumo $19 lifetime deal exists — compare terms against monthly pricing first

Pros and cons

Pros

  • Free plan: 100 credits monthly, 1MB files
  • Reviews praise easy API usage and clear pricing
  • Browser-based engine, async requests, realistic output
  • WordPress plugin uses the same cloud engine
  • Used for n8n invoice-generation workflows

Cons

  • Costlier entry than PDFShift ($9 vs $7.50)
  • Bootstrapped, no funding — small operation risk
  • HTTP 401 API-key friction reported by n8n users

Sources & method

Analyzed 9/21/2026 - 12 sources - No CVEs found for html2pdf.app itself; site claims PDFs are processed temporarily and not stored.

official x3review x4security x2news x3
  • CVE confusion with similarly named libraries, Public CVEs affect the open-source client library and spipu/html2pdf PHP library — different projects from the API service.

Key stats

  • Value for money: 4/5

    Rating

  • $0

    Starting price

  • 12

    Sources

  • Analyzed

  • Value for money: 4/5. Free tier plus $9 entry; reviews cite clear pricing
  • Ease of use: 4/5. Reviews call it one of the easiest to integrate
  • Feature depth: 3/5. Async requests, browser engine; modest feature set
  • Support quality: 3/5. Reviews mention helpful support; limited data
  • Security posture: 2/5. No dedicated security page found in sources
  • 4/5 Trustpilot rating Public Trustpilot reviews
  • $9/mo Starting price Credit-based plans
  • Yes Free tier 100 credits/mo, 1MB files
  • 2018 Founded No funding rounds

Pricing

Free

$0

  • 100 credits/month
  • Up to 1MB per file

Paid (credit-based)

From $9/mo

  • Monthly credits
  • Larger file support
  • See pricing page for limits

Security

No CVEs found for html2pdf.app itself; site claims PDFs are processed temporarily and not stored.

  • CVE confusion with similarly named librariesPublic CVEs affect the open-source client library and spipu/html2pdf PHP library — different projects from the API service.⁹

What users say

Users consistently praise its ease of use and conversion accuracy, with a 4/5 Trustpilot rating and positive SpotSaaS coverage.

“Great little service that has solved an issue for us”
Trustpilot reviewer
“Easy usage of the API, clear and straightforward pricing”
SpotSaaS review
“one of the most useful and accurate”
Trustpilot reviewer

Alternatives

Compare html2pdf.app with each alternative.

  • Reportgen.io

    PDF API with AES-256 encryption support

Companies that use it

  • FlowRunner
Full analysis

Based on ~20 public sources; some review snippets were truncated, and CVEs found apply to similarly named open-source libraries, not this API service.

Solid $9/mo HTML-to-PDF API with a free tier; great for devs and SMBs, thin for enterprises.

Methodology

Based on ~20 public sources; some review snippets were truncated, and CVEs found apply to similarly named open-source libraries, not this API service.

Sources

  1. Trustpilot — html2pdf.app reviewstrustpilot.com
    review
  2. SpotSaaS — html2pdf.app Review 2026spotsaas.com
    review
  3. html2pdf.app pricinghtml2pdf.app
    official
  4. html2pdf.app documentationhtml2pdf.app
    official
  5. WordPress plugin — HTML to PDF Converteren-gb.wordpress.org
    official
  6. n8n community — HTTP 401 auth issuecommunity.n8n.io
    review
  7. Tracxn — html2pdf company profiletracxn.com
    news
  8. Startup Ranking — html2pdf appstartupranking.com
    news
  9. SentinelOne — CVE-2026-22787 html2pdf.js XSSsentinelone.com
    security
  10. GitLab advisory — html2pdf.js XSS vulnerabilityadvisories.gitlab.com
    security
  11. SpotSaaS — PDFShift vs html2pdf.appspotsaas.com
    review
  12. AppSumo lifetime deal $19appsumodeal.quora.com
    news

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