HTML2PDF Rocket
HTML2PDF Rocket: A low-cost API for rendering HTML and URLs into PDFs or image files. Ranked #28 of 34 in PDF API Software by our editors (6.0/10); pricing: Free plan; best for low-cost HTML and web-page conversion.
At a glance
- Editor score6.0 / 10
- PricingFree plan
- Best forLow-cost HTML and web-page conversion
- Free planYes
- Paid from$5/mo
- Founded2015
- Facts checked20 Sep 2026

Where it wins
- Free plan with 200 credits per month
- JavaScript, CSS, fonts, images, and page layout controls
- Batch processing, webhooks, and asynchronous retrieval
Where it doesn't
- Focused on conversion rather than PDF extraction or editing
- Free plan limits PDFs to 5 Mb per file
- Paid plan offers 500 credits rather than unlimited processing
Our verdict on HTML2PDF Rocket
HTML2PDF Rocket is a cloud-based API for converting HTML strings and web-page URLs into PDF files. It also generates JPG, PNG, BMP, and SVG outputs, making it suitable for developers building document or image rendering into web, Android, or API-based applications. HTML can be sent directly, so pages do not need to be publicly accessible. The service supports C#, JavaScript, PHP, Java, and Android examples, and is aimed at both low-volume users and commercial customers that need a dedicated PDF conversion service.
Pricing is straightforward for smaller workloads. The Free plan includes 200 credits per month and limits each PDF file to 5 Mb. The Bootstrapped plan costs $5 per month, includes 500 credits, and raises the per-file limit to 50 Mb. Both plans are positioned around usage-based conversion rather than a broad document-management suite. For teams comparing entry costs, the free tier provides a way to start without a monthly payment, while the paid tier adds more credits and a higher file-size limit.
Its strongest area is rendering control. HTML2PDF Rocket can execute JavaScript, process linked CSS, fonts, and images, and configure page size, margins, orientation, DPI, and zoom. Headers, footers, page numbering, basic authentication, HTTPS retrieval, batch processing, asynchronous retrieval, and webhooks extend its fit for automated workflows. It is a good choice when the core requirement is turning dynamic HTML or URLs into consistently formatted PDFs or images at a low price. Teams needing PDF extraction, editing, or a wider document-processing scope should choose a more specialized alternative.
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HTML2PDF Rocket pricing
All 2 HTML2PDF Rocket plans and prices →
HTML2PDF Rocket fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $5/mo |
| OCR | Not verified |
| PDF conversion | Yes |
| Data extraction | Not verified |
| Merge and split | Not verified |
| PDF compression | Not verified |
| Deployment model | Cloud |
| SDK languages | C#, JavaScript, PHP, Java, Android |
| Deployment | Cloud |
| Platforms | Web, Android |
| Support | Tickets |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan (source) |
| Website | html2pdfrocket.com |
| Facts checked | 20 Sep 2026 |
Alternatives to HTML2PDF Rocket
- Adobe PDF Services APIA broad PDF API suite with a free tier and tools for complex document workflows.9.3
- Zamzar APIA broad conversion API for teams processing many file types at scale.9.0
- Nutrient Document Web ServicesA broad document-processing API for developers building PDF workflows.8.8
See all HTML2PDF Rocket alternatives →
Also Ranked In
HTML2PDF Rocket is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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