| Feature | PDF Rani.com | SmallPDF | ILovePDF | | :--- | :--- | :--- | :--- | | | 5 tasks/day (no account) | 2 tasks/day (no account) | 5 tasks/day | | OCR Accuracy | High (90%+ on clean scans) | Medium | High | | Advertising | Minimal (banner only) | Heavy/Pop-ups | Moderate | | Batch Processing | Yes (15 files) | Yes (5 files) | Yes (10 files) | | Desktop App | No (Web only) | Yes (Paid) | Yes (Paid) |