PDFbat
Best for one account for tools, editing, signing and AI
PDFbat has 30+ PDF tools plus a full editor, e signatures, OCR, a cloud Drive and AI chat with page citations. The free plan has every tool, 10 tasks a day and files up to 25 MB, with no watermark.
Pros
- Editor and signing included, not only conversions
- No watermark, no credit card
- Cheap Pro plan with unlimited tasks
Cons
- Browser only, no desktop or native mobile app
- Newer, so fewer reviews and tutorials
- Free plan caps tasks per day