DoKit vs LightPDF
DoKit
dokit.org
LightPDF
lightpdf.comSide by side
| Figure | DoKit | LightPDF |
|---|---|---|
| Price from | Free | $1.33/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 | 3 | 5 |
| Spec score · PDF Merger Software | 8.6 (#8) | 9.3 (#3) |
| Spec score · PDF mergers | 8.6 (#6) | 9.2 (#5) |
| PDF tools | The site lists tools to merge, split, compress, protect, unlock, and convert PDF files. | Its web guide says the AI Agent can perform PDF tasks such as conversion, merging, watermark removal, page numbering, and compression through chat. |
| Product | DoKit is an online document toolkit for PDF processing. | LightPDF describes itself as an AI-powered PDF solution for editing, converting, annotating, signing, organizing, and chatting with documents. |
| Security | DoKit says tool pages use SSL and do not store files; its terms also allow access to uploaded content to prevent fraud, resolve technical issues or answer support requests. | The pricing page states that data is encrypted in transit and at rest and lists ISO/IEC 27001, ISO/IEC 27701, and GDPR. |
| Support | DoKit invites users to email [email protected] for problems, questions or feedback. | The pricing page says users can contact live chat or submit a support ticket and receive a response within 24 hours. |
Plans
DoKit
- Free registered userFree
- Free visitor / non-registeredFree
- Premium userPrice not published
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
In their own words
DoKit
DoKit is a web-based document toolkit for processing PDFs and converting documents to and from PDF. Its tools merge, split, compress, protect, and unlock PDFs. Merge accepts PDF, JPEG, DOC, PPT, XLS, and TXT files, combines them into one PDF, and lets users set their order. Split can extract pages into separate files or divide a PDF into equal-sized chunks. The Eco tool converts documents to grayscale and smaller paper sizes for printing. DoKit runs online without requiring software installation. Free visitors and free registered users can use the service, alongside paid Premium accounts; the terms say functionality may vary by user type. Uploaded files are automatically deleted by default after 15 minutes for merge, split, and compress operations, 24 hours for PDF edits, and 60 minutes for other files. DoKit says tool pages use SSL and do not store files, while its terms reserve access to uploaded content for fraud prevention, technical issues, service improvement, or support. The provider is Fundacja Otwarte Państwo in Warsaw, Poland.
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.