Deploy lintPDF
PDF preflight engine — 500+ checks, PDF/X-4 conformance, GWG profiles.
lint-pdf
Just deployed
Deploy and Host lintPDF on Railway
lintPDF is a deterministic PDF preflight engine for print & prepress — 500+ checks, a PDF/X-4 conformance suite (ISO 15930-7), GWG profiles, and bring-your-own PitStop / callas profile imports, with located findings you can gate jobs on. AGPL-3.0, built from the public printwithsynergy/lint-pdf repo.
About Hosting lintPDF
This template deploys a single stateless lint-pdf HTTP service. Railway
builds it straight from the public repository and exposes the REST API; no
database or object store is required. Health rides at GET /healthz, the
published endpoint surface at GET /v1/contract. Scale vertically for large
documents or horizontally behind your own gateway.
Why Deploy lintPDF?
Run preflight on infrastructure you control: keep customer PDFs inside your network, pin the engine version your shop validated, and avoid per-document SaaS fees. Self-hosting suits plants with steady volume; if you'd rather have it managed (auth, quotas, billing, the full Synergy toolkit), use the hosted platform at https://host.withsynergy.io.
Common Use Cases
- Gate incoming print jobs on located preflight findings before production
- PDF/X-4 / GWG 2022 conformance checks in CI or an MIS/workflow hook
- Batch-validate archives during onboarding or migration
Dependencies for lintPDF Hosting
None — the service is fully self-contained.
Deployment Dependencies
- Source & docs: https://github.com/printwithsynergy/lint-pdf
- Product page: https://lintpdf.com
- The wider open-source prepress toolkit: https://work.withsynergy.io
Template Content
lint-pdf
printwithsynergy/lint-pdf
