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Doppio vs WebPDF
WebPDF offers a simple PDF API but lacks built-in screenshot, async webhook, and direct S3 upload features that Doppio provides.
Which to pick
Pick Doppio if you want…
- Managed HTML-to-PDF/Screenshot API
Pick WebPDF if you want…
- Simple PDF manipulation API
- Basic PDF generation API
Side by side
- What it is
- Doppio:Doppio is a managed API that converts HTML to PDFs or PNG screenshots with optional direct S3 upload.
- WebPDF:WebPDF provides a web interface and API to merge, split, compress, extract metadata, and flatten PDF files.
- Best for
- Doppio:Managed HTML-to-PDF/Screenshot API
- WebPDF:Simple PDF manipulation API
- Who it’s for
- Doppio:Developers needing server-less document generation and screenshot rendering.
- WebPDF:Developers needing PDF manipulation in apps or via web UI
- Pricing
- Doppio:Freemium
- WebPDF:Null
- Plans
- Doppio:Basic Free · Premium $16 per month · Premium+ $48 per month · Pro $129 per month
- WebPDF:—
- Works with
- Doppio:Ruby, Python, PHP, Node.js, Next.js, Nuxt, Go, cURL
- WebPDF:—
Doppio features
- Modern Chromium rendering. Renders HTML with full CSS3, Flexbox, Grid, webfonts, JavaScript and chart libraries.
- Direct S3 upload. Uploads generated PDFs or screenshots straight to a presigned S3-compatible bucket.
- Async renders & webhooks. Supports background rendering with webhook callbacks when documents are ready.
- Template engine. Create reusable HTML templates with dynamic data injection via the API.
- Full language support. SDKs and examples for Ruby, Python, PHP, Node.js, Next.js, Nuxt and any HTTP client.
- Privacy-first infrastructure. EU-hosted, GDPR-compliant isolated Chromium instances that never store document content.
WebPDF features
- Merge PDFs. Combine multiple PDF documents into a single file via the web UI or API.
- Split PDFs. Divide a PDF into separate pages or sections through the interface or API.
- Compress PDFs. Reduce PDF file size while preserving content using the service.
- Extract Metadata. Retrieve PDF metadata such as author, title, and creation date.
- Flatten Forms. Convert interactive PDF forms into static PDFs.
Doppio vs WebPDF FAQ
Is Doppio or WebPDF free?+
Doppio has a free plan (Basic); paid plans start at $16/month (Premium).
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.

