Gotenberg
A Docker-based API for converting documents and web content to PDF.
At a glance
- Editor scoreNot yet scored
- PricingFree plan
- Best forSelf-hosted document conversion services
- Free planYes
- Paid fromNone
- Data mergeNo
- Facts checked24 Sep 2026
Where it wins
- Converts web, Markdown, office, OpenDocument, and plain-text inputs
- Supports merging, splitting, encryption, watermarks, metadata, and bookmarks
- Handles asynchronous processing with webhooks and remote URL inputs
Where it doesn't
- Template data merging is outside its stated scope
- Bulk generation from datasets is not part of the stated feature set
- Fillable-form creation is outside its stated scope
Our verdict on Gotenberg
Gotenberg is a self-hosted, Docker-based HTTP API for developers integrating PDF workflows into applications and services. It accepts URLs, HTML, Markdown, Microsoft Office files, OpenDocument files, and plain text, using Chromium and LibreOffice for conversion. The platform is suited to teams that want to deploy document conversion within their own infrastructure rather than adopt a hosted PDF editor or a form-focused document system.
Its strongest advantage is breadth within conversion and PDF manipulation. Gotenberg can convert web pages and files to PDF, then merge, split, rotate, flatten, encrypt, watermark, and stamp the results. It also reads and writes metadata and bookmarks, supports attachments, and can convert documents to PDF/A and PDF/UA. Factur-X and ZUGFeRD support adds a defined path for e-invoicing documents. PDF processing can run asynchronously through webhooks, while remote URLs can provide input files. These capabilities make it suitable for backend workflows that need more than basic file conversion.
The deployment model shapes the buying decision. Gotenberg is distributed as open-source Docker images and exposes an API for self-hosted use, with integrations for S3, MinIO, and Google Cloud Storage. That fits engineering teams managing their own services, storage, and operational environment. It is less suitable for buyers seeking a visual authoring application, built-in dataset-driven document generation, or fillable forms. Choose Gotenberg when API-based conversion and PDF operations are the priority; consider another product when business users need document templates, data merging, or form workflows.
Gotenberg pricing
Gotenberg fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Data merge | No |
| Bulk PDF generation | Not verified |
| API access | Yes |
| Maximum pages | Not verified |
| Input sources | URL, HTML, Markdown, Microsoft Office documents, OpenDocument files, plain text, and PDFs for manipulation |
| Fillable form creation | No |
| Deployment | Self_hosted |
| Deployment | Self-hosted, Cloud |
| Support | Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 3 integrations: Amazon S3, MinIO, Google Cloud Storage |
| Pricing | Free plan |
| Website | gotenberg.dev |
| Facts checked | 24 Sep 2026 |
Gotenberg integrations
Gotenberg lists 3 integrations on its own site.
- Amazon S3
- MinIO
- Google Cloud Storage
Alternatives to Gotenberg
- Wondershare PDFelementA broad PDF toolkit covering editing, OCR, forms, conversion, signatures, and AI workflows.3.8
- Adobe PDF Services APIA broad PDF automation API for enterprise document workflows and integrations.6.0
- PDFCreatorA Windows-focused PDF converter for batch processing, automation, and controlled output.6.0
See all Gotenberg alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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