Gotenberg
The facts below are what the maker publishes about Gotenberg, checked and dated. Our editors have not written about it yet.
The facts
Each one read from Gotenberg's own pages, with the date it was checked.
What it does
- Async processing
- Webhook headers enable asynchronous processing, with results delivered to a callback URL.checked 11 Oct 2026
- Chromium conversion
- Chromium converts URLs, HTML, and Markdown to PDFs, with JavaScript execution and browser-like rendering.checked 4 Oct 2026
- Chromium conversions
- Headless Chromium converts URLs, HTML templates, and Markdown to PDFs, executes JavaScript, and loads web fonts.checked 11 Oct 2026
- Cloud storage
- Gotenberg can fetch files from S3, MinIO, and GCS and upload results using presigned URLs.checked 11 Oct 2026
- Deployment
- Gotenberg runs as a Docker container and publishes amd64, arm64, armhf, i386, and ppc64le images.checked 11 Oct 2026
- Dynamic rendering
- Chromium can wait for network idle, JavaScript expressions, or DOM selectors before rendering.checked 11 Oct 2026
- E invoicing
- Gotenberg supports Factur-X and ZUGFeRD e-invoicing.checked 11 Oct 2026
- Image variants
- The full image includes Chromium, LibreOffice, and PDF engines; Chromium and LibreOffice variants omit the other conversion engine.checked 11 Oct 2026
- Integrations
- Gotenberg is a standard HTTP API, and the maker provides an official PHP client; community clients are available for other major languages.checked 11 Oct 2026
- License
- The homepage identifies Gotenberg's license as MIT.checked 4 Oct 2026
- Notable limits
- The documented AWS Lambda buffered invoke mode supports responses up to 6 MB.checked 4 Oct 2026
- Office conversion
- LibreOffice converts Word, Excel, PowerPoint, and more than 100 other formats to PDF.checked 4 Oct 2026
- Office formats
- LibreOffice converts Word, Excel, PowerPoint, and other document formats to PDF.checked 11 Oct 2026
- Outbound controls
- Operators can configure URL allow and deny lists and block private or public IP destinations for outbound requests.checked 11 Oct 2026
- PDF operations
- PDF engines support merging, splitting, rotating, encrypting, watermarking, metadata, bookmarks, and attachments.checked 11 Oct 2026
- PDF tools
- PDF engines support merging, splitting, encryption, watermarks, metadata, attachments, and Factur-X or ZUGFeRD e-invoices.checked 4 Oct 2026
- Purpose
- Gotenberg is a Docker-based HTTP API for converting documents to PDF.checked 4 Oct 2026
- Security configuration
- Operators can configure outbound URL allow and deny lists, private or public IP checks, and DNS-rebind pinning protections.checked 4 Oct 2026
- Security guidance
- The maker advises keeping Gotenberg behind a firewall and not exposing it to the public internet.checked 11 Oct 2026
- Support and help
- The maker links to GitHub Discussions for help and lists documentation and a PHP SDK on its site.checked 11 Oct 2026
- Telemetry
- Gotenberg supports OpenTelemetry tracing, metrics, and structured log shipping through standard environment variables.checked 4 Oct 2026
- What it does
- Gotenberg is a Docker based API for converting documents to PDF and manipulating PDFs.checked 11 Oct 2026
The company
- Headquarters
- Francechecked 28 Sep 2026
