
PDFShift
PDFCrowd
pdflayer
DocRaptor
PDF my URL
wkhtmltopdf
HTML2PDF Rocket
Convert HTML to PDF and screenshots with a reliable REST API. Build automated document workflows with templates, webhooks, and cloud storage.

PDFShift
pdflayer
PDFCrowd
DocRaptor
HTML PDF API
Doczilla
ezPDF.dev
Generate, process, and sign documents with a single API.

Which is more popular?
PDFGate might be a bit more popular than PolyDoc.tech. We know about 1 link to it since March 2021 and only 1 link to PolyDoc.tech.
Website, pricing, platforms and company facts side by side.
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| Website | polydoc.tech | pdfgate.com |
| Pricing | ||
| Platforms | — | |
| Company | 2026 | 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


PolyDoc is a REST API for turning HTML or live URLs into pixel-perfect PDFs and screenshots, built for developers and automation workflows. Two endpoints cover everything: one for PDF conversion, one for screenshots (PNG, JPEG, WebP). Render from a URL, raw HTML, or a reusable Liquid template...
PDFGate is a developer-first platform for generating PDFs, sending documents for signature, and managing document workflows. Convert HTML to PDFs, create fillable documents, and automate processing tasks like data extraction, watermarking, and encryption — all through a simple and scalable API.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of PDFGate yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing PolyDoc.tech and PDFGate.
PDFGate's answer:
PDFGate covers the whole document workflow in one API. You can generate PDFs from HTML or URLs, add and fill native form fields, extract form data, and send documents for digital signature without stitching several vendors together.
PDFGate's answer:
Most HTML to PDF APIs stop once the PDF is rendered. PDFGate goes further, with fillable form fields, flattening, watermarking, password protection, compression and signing envelopes with webhooks. It also ships an MCP server, so AI agents can generate and manage PDFs directly.
PDFGate's answer:
Developers and SaaS teams that generate invoices, contracts, reports and forms from their own backend, and businesses that need those documents filled and signed.
PDFGate's answer:
PDFGate’s REST API is built with Node.js and NestJS, which handle document generation, form fields and webhooks. Digital signing runs as a separate Java service, chosen for its mature cryptography and PDF signing libraries. The platform is hosted on AWS. Developers can integrate through the REST API or through the PDFGate MCP server, which lets AI agents work with PDFs directly.
Share your experience with using PolyDoc.tech and PDFGate. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Yes, exactly. Chrome doesn't support PDF generation very well when it comes to details. In fact, Chrome doesn't really have a concept of pages at all — which comes with all kinds of related limitations: page break issues, running... - Source: Hacker News / 3 months ago
Hey there, I’m the founder of [PDFGate](https://pdfgate.com), an API that converts HTML into PDFs with support for fillable forms, encryption, and digital signatures. Like many here, I’ve run into the same frustration: most HTML to PDF... - Source: Hacker News / about 1 year ago
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Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
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Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.
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As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
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PDFmyURL turns any webpage or even complete website into PDF. Use our rest API in PHP, .NET, Ruby, Perl or any other programming language. Or convert webpages or even full websites directly in the browser!
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Easily generate PDF documents from HTML code with our powerful API
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