LightPDF vs Pditor
LightPDF
lightpdf.comPditor
pditor.comSide by side
| Figure | LightPDF | Pditor |
|---|---|---|
| Price from | $1.33/mo | $2.99/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 5 | 5 |
| Spec score · PDF editors | 9.2 (#6) | 8.1 (#43) |
| API | LightPDF offers a conversion API for converting PDFs and office documents to and from formats including Word, Excel, PowerPoint, images, HTML, and text. | The About page says the API is in closed beta. |
| Free plan | Yes | Yes |
| PDF tools | Its web guide says the AI Agent can perform PDF tasks such as conversion, merging, watermark removal, page numbering, and compression through chat. | The site lists tools including PDF editing, merge, split, compression, password protection, OCR, e-signing, conversion, page numbering, and repair. |
| Product | LightPDF describes itself as an AI-powered PDF solution for editing, converting, annotating, signing, organizing, and chatting with documents. | Pditor describes itself as an AI-native PDF suite for editing, converting, signing, OCR, redaction, and document tasks such as merging, splitting, and compressing. |
| Support | The pricing page says users can contact live chat or submit a support ticket and receive a response within 24 hours. | Pditor gives a one-business-day response target for messages and lists email support, billing, and security contacts. |
Plans
LightPDF
- Free PlanFree
- Monthly Plan$5.99 a month
- Yearly Plan$15.99 a year
- Lifetime Plan$39.99 a month
- Lifetime Plan$39.99, paid once
Pditor
- FreeFree
- Pditor Pro Annual$35.88 a year
- Pditor Pro Monthly$4.99 a month
- Pditor Pro (monthly)$4.99 a month
- Pditor Pro (annual)$35.88 a year
In their own words
LightPDF
LightPDF is an AI-powered PDF service for editing, converting, annotating, signing, organizing, and chatting with documents. Its AI Agent accepts chat requests for tasks such as merging, conversion, watermark removal, page numbering, and compression. Other listed AI features include translation, image processing, data extraction, invoice generation, and document enhancement. LightPDF offers a conversion API for PDFs and office documents, including Word, Excel, PowerPoint, images, HTML, and text. It is available on the web, Android, iOS, macOS, and Windows, with a Chrome/Edge extension. The free plan is web-only, limits files to 10MB, includes five cloud files for one year, and allows three AI Agent questions per day. Monthly and yearly plans include 1,000 AI credits per month; the lifetime plan includes 40,000 credits valid until used. Monthly costs $5.99 a month, Yearly costs $15.99 a year and includes a 3-day free trial, and Lifetime costs $39.99 a month. Premium features can be used on one device at a time.