- HTML to PDF APIConvert HTML and URLs into PDFsExtract PDF Form Data APIEasily extract data from PDFsWatermark PDF APIAdd custom watermarks to PDFsProtect PDF APISecure your PDFs with passwordCompress PDF APIReduce file size without losing qualityFlatten PDF APIFlatten PDFs to make form permanentDigital Signature APISend documents for signing
- API DocumentationAPI DocumentationFull REST API referenceNodeJS SDKClient library for Node.jsJava SDKClient library for JavaC# SDKClient library for C#PHP SDKClient library for PHPPython SDKClient library for Python
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Compare PDFGate with other tools
Side-by-side comparisons with hosted APIs and self-hosted tools: features, pricing, limits, and migration, based on each tool's published information.
HTML to PDF
How PDFGate's HTML to PDF API compares with other hosted APIs and self-hosted tools. For a wider view, see the Best HTML to PDF APIs in 2026.
DocRaptor alternative
Chrome rendering and a full document workflow vs Prince-powered print layout.
Read PDFGate vs DocRaptor →PDFShift alternative
Two Chrome-based HTML to PDF APIs with a different scope: forms, PDF processing, and e-signatures vs async delivery and image output.
Read PDFGate vs PDFShift →PDFCrowd alternative
A full document workflow with longer rendering waits vs a broad conversion toolkit with PDF/A and templating.
Read PDFGate vs PDFCrowd →Api2Pdf alternative
Plans with forms, e-signatures, and rendering control vs a low-cost, pay-per-use conversion toolkit.
Read PDFGate vs Api2Pdf →Self-hostedwkhtmltopdf alternative
A maintained Chrome-based API vs an old command-line tool built on WebKit engine.
Read PDFGate vs wkhtmltopdf →Self-hostedGotenberg alternative
A managed HTML to PDF API with forms and e-signatures vs a self-hosted Docker service for document conversion.
Read PDFGate vs Gotenberg →Self-hostedPuppeteer alternative
The same Chrome PDF output, without running browsers yourself.
Read PDFGate vs Puppeteer →
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