Documents & Productivity — entry 031 of 31
Zero Retention PDF
Zero Retention PDF (also known as XeroPDF) converts raw HTML into PDF or screenshot image output through an in-memory rendering pipeline aimed at compliance-sensitive fintech and healthtech teams, so uploaded document content is never persisted server-side. Calls are authenticated with an x-api-key header against dedicated PDF and screenshot endpoints, supporting password-protected output and asynchronous delivery via webhooks.
AuthenticationAPI KeySign up with the provider to obtain credentials.
HTTPSSupportedTraffic is encrypted in transit.
CORSDisabledBrowser calls need a server-side proxy.
PricingFreemiumA usable free tier exists, with paid plans for more volume.
FormatsHTML, PDF, PNG, JPEG, WebP, JSONResponses can be requested as HTML or PDF or PNG or JPEG or WebP or JSON.
GreatAPIs Score
Score81
Authentication15/25API key required
Pricing17/20Freemium tier available
Docs14/20Documentation URL provided
Formats15/15Supports 6 response formats
Freshness20/20Verified within 6 months
Embed this badge
<a href="https://greatapis.com/api/zero-retention-pdf/"><img src="https://greatapis.com/badge/zero-retention-pdf.svg" alt="Scored 81 on greatapis.com"></a>Auth quickstart
- Sign up with the provider to get an API key.
- Send it on every request as a header
Authorization: <key> - The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Stored keyNo key stored
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.