PDFbat
Best for free browser editing, signing and AI in one place
PDFbat is a web app with a PDF editor, 30+ tools, e signatures, a cloud Drive, AI and a REST API. The free plan includes every tool with 10 tasks a day, files up to 25 MB and no watermark. It edits the text already on the page in any language, including right to left scripts.
Pros
- Free plan with no watermark and no credit card
- Edits existing text in every script with correct shaping
- Pro is $4 a month, far below Acrobat
Cons
- Browser based only, no desktop or native mobile app
- Newer product with a smaller community and fewer tutorials
- Not built for print production or advanced prepress