iLovePDF offers dozens of tools and server-side AI. PDFX focuses on zero upload and core browser tools.
| Criterion | PDFX | iLovePDF |
|---|---|---|
| Upload | Never | Yes |
| AI (summarize, translate) | No (privacy) | Yes (server) |
| Site languages | PT, EN, ES | 25+ |
| Free tier | Full without daily cap | Premium for advanced |
PDFX advantage
Sensitive documents never transit to iLovePDF servers.