Anvil PDF Generation API vs APITemplate.io
Anvil PDF Generation API
useanvil.com
APITemplate.io
apitemplate.ioSide by side
| Figure | Anvil PDF Generation API | APITemplate.io |
|---|---|---|
| Price from | $99/mo | $19/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 5 | 7 |
| Spec score · HTML to PDF APIs | 8.7 (#2) | 7.7 (#23) |
| Spec score · PDF Creation Software | 8.6 (#3) | 7.7 (#18) |
| Deployment | cloud | cloud |
| Integrations | Zapier | Zapier, Make.com, n8n, Airtable, Bubble.io, Power Automate, Pipedream, Integrately, UiPath |
| Key features | Generate PDFs from HTML and CSS · Generate PDFs from Markdown, including tables and images · Set PDF page dimensions and margins · Add page headers, footers, and page numbers · Use custom TTF fonts · Generate dynamic, variable-length documents · Create PDFs with fillable form fields · Fill reusable PDF templates with supplied data | Template-based PDF generation with JSON/Jinja2 variables · PDF generation from raw HTML and CSS · Convert public URLs to PDFs using Chromium rendering · Convert Markdown content to PDFs · Visual WYSIWYG and HTML/CSS template editors · Synchronous or asynchronous generation with webhooks · Regional API endpoints for US, EU, Australia and Singapore · No-code integrations for Zapier, Make.com, n8n, Airtable and Bubble.io |
| Support | email, docs |
Plans
Anvil PDF Generation API
- FreeFree
- AI Pack$99 a month
- Product Pack$425 a month
- EnterprisePriced on request
- PDF fill / generation over API$0.10, paid once
APITemplate.io
- FreeFree
- PDF Basic$19 a month
- PDF Standard$69 a month
- PDF Enterprise$139 a month
- Image + PDF Starter$29 a month
- Image + PDF Standard$69 a month
- Image + PDF Enterprise$139 a month
In their own words
Anvil PDF Generation API
Anvil PDF Generation API creates PDFs on demand from HTML and CSS or Markdown. For HTML, it supports full CSS, custom TTF fonts, page dimensions and margins, headers and footers, page numbers, and fillable forms. Markdown conversion applies a default theme, and callers can provide CSS of their own. The API can also generate variable-length documents and merge data into PDFs. Anvil lists SDKs for C#/.NET, JavaScript, Python, and TypeScript; Go, Java, PHP, and Ruby are marked as coming soon. A Zapier integration can automate paperwork workflows, including filling a PDF or starting or pre-filling a Workflow. It is a cloud service with API and web access, email support, and listed SOC 2 and HIPAA compliance. Test mode is free and unlimited on every plan, though test documents are watermarked and use demo signatures. API PDF fill or generation costs $0.10 per use; enabling metered usage with a valid credit card provides 2,500 starter credits. The Free plan is free and UI-only; API key access requires a credit card or upgrade. Custom fonts must be TTF; OTF and WOFF are not supported.
APITemplate.io
APITemplate.io is a cloud web service for producing PDFs and images from reusable templates or supplied content. JSON data can be merged into templates through JSON or Jinja2 variables. Other inputs include raw HTML and CSS, public URLs rendered with Chromium, and Markdown. Visual WYSIWYG and HTML/CSS editors are available. Generation can run synchronously or asynchronously, with webhooks for asynchronous workflows, plus bulk generation and API access. Integrations include Zapier, Make.com, n8n, Airtable, Bubble.io, Power Automate, Pipedream, Integrately, and UiPath. The service runs on the web and provides email and documentation support. A free plan costs nothing, billed annually, and includes 50 PDFs or images monthly and three templates. Paid annual plans start at $19 a month for PDF Basic, with 3,000 PDFs monthly and 20 templates. Other listed PDF and image-plus-PDF plans provide larger allowances or unlimited templates.