Documents & Productivity · head-to-head
Rendex vs Vector Express v2.0
Rendex runs headless Chromium across a global edge network to turn live URLs, raw HTML, or Markdown into pixel-perfect PNG, JPEG, WebP, or PDF output, including full-page scroll-stitched captures. It also supports templated batch jobs across many URLs at once and HMAC-signed webhook callbacks, on a metered free tier with paid plans billed per rendering call.
Vector Express chains together open-source conversion engines (Ghostscript, UniConvertor, libcdr, hp2xx, and others) to translate vector graphics across CAD and illustration formats including AI, DWG, DXF, EPS, and SVG. The core API is free under shared rate limits, while a pay-as-you-go tier removes those limits and raises the file-size ceiling; it sends no CORS headers, so browser calls need a server-side proxy.
| Rendex | Vector Express v2.0 | |
|---|---|---|
| Authentication | API Key | None |
| Pricing | freemium | freemium |
| Formats | HTML, Markdown, URL, PNG, JPEG, WebP, PDF, JSON | AI, CDR, DWG, DXF, EPS, HPGL, PDF, PLT, PS, SVG, JSON |
| CORS | yes | no |
| HTTPS | Yes | Yes |
Vector Express v2.0 needs no API key, while Rendex requires API Key — pick Vector Express v2.0 to start without signup.