LightPDF
AI-powered online PDF editor, converter, and reader.
Introduction
AI-powered online PDF editor, converter, and reader.
- Added on
- Nov 1, 2026
- Website
- lightpdf.com
- Pricing model
- Freemium
Product information
What is LightPDF?
LightPDF is an online PDF editor, converter and reader that runs in the cloud. Alongside conventional PDF tools it offers AI features aimed at handling common PDF problems.
How to use LightPDF?
Upload a PDF to the LightPDF website and pick a tool to edit, convert, sign, annotate, merge, manage or share it. AI tools handle jobs such as summarizing, translating and creating mind maps.
Core features of LightPDF
- PDF editing
- PDF conversion
- AI-powered tools
- PDF security
- Cloud storage
- OCR
Use cases of LightPDF
- 1Converting PDFs to Word, PPT, Excel, TXT, PNG or JPG
- 2Adding text, images and watermarks to PDFs
- 3Summarizing and translating PDF content with AI
- 4Protecting PDFs with passwords and signatures
- 5Merging and splitting PDF files
Frequently asked questions about LightPDF
What are the LightPDF free trial limitations?+
Free accounts have usage restrictions. For AI Document, for example, each account gets 8 questions with GPT-3.5, and the GPT-4 model is not supported.
How do I cancel a LightPDF subscription?+
To cancel a recurring subscription, submit a ticket through the Contact Us page.
Does LightPDF offer refunds or discounts?+
It offers a 7-day money-back guarantee (3 days for Monthly VIP) and discounts for students and teachers via its education discount page.
Which category is LightPDF in?+
LightPDF is listed under Productivity, AI PDF Tools.