LightPDF
A free, simple PDF toolkit for Windows, Mac, Android and iOS
Rive
The new standard for interactive graphics
Updated February 2026
| LightPDF | Rive | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 11 | 27 |
| Pros | 20 | 15 |
| FactScore™ | 54 | 72.4 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in LightPDF — Pros
Conversion tools Editing tools Intuitive interface High-quality output AI-powered features Annotation tools Excellent customer support OCR support Secure file processing Batch processing Free tier Multi-platform support Wide range of file formats Document management No registration required Collaboration capabilities E-signatures Fillable PDF forms Password protectionBoth tools — Pros
Fast performanceOnly in Rive — Pros
Interactive animations Easy to use Alternative to After Effects Compact file size Comprehensive animation tools Dynamic and responsive graphics State machine feature Design and development tools Efficient workflow No code required Open format Real-time user input reactions Seamless animation capabilities Supports complex UX/UI interactionsOnly in LightPDF — Cons
—Both tools — Cons
—Only in Rive — Cons
Inconsistent platform Poor support for React and Flutter Steep learning curveDetails
| LightPDF | Rive | |
|---|---|---|
| Categories | Productivity, Design & Creative | Design & Creative, Graphic design tools |
| Platforms | Web · iOS · Android | Web |
| Became Popular | January 24, 2018 | March 10, 2021 |
| Website | lightpdf.com | rive.app |
Who Should Pick Which?
Choose LightPDF if...
- Conversion tools
- Editing tools
- Intuitive interface
Choose Rive if...
- Interactive animations
- Easy to use
- Alternative to After Effects
With a FactScore™ of 54 vs 72.4, Rive leads in community reception. LightPDF uniquely offers Conversion tools and Editing tools, while Rive stands out for Interactive animations and Easy to use.
What Users Say
LightPDF
Thank you so much, LightPDF is doing wonders!
I've been using LightPDF recently and am impressed with all the tools it offers for working with PDF files. This free and secure platform has features that go far beyond the basics: from conversion...
nmatched in its ability to edit PDFs, allowing you to modify text, images, and layouts seamlessly. Excel files can be converted to PDFs and vice versa, retaining full formatting, including tables a...
Rive
We’re huge fans of Rive! It helped us animate our logo and other brand assets, adding smooth, interactive animations that make Dragonfly feel alive and dynamic.
A big shout out to Rive for the ability to add delightful interactions to Quill. It helped make the user experience more engaging and polished.
We've animated the flies with Rive, it still has some rough edges, but without Rive we don't think the result would've been this great.
Related Comparisons
Frequently Asked Questions
Which is better, LightPDF or Rive?
Based on FactScore™, Rive leads with a score of 72.4 vs 54. Rive has a higher rating of 5.0★ compared to 5.0★.
What are the pros of LightPDF compared to Rive?
LightPDF uniquely offers: Conversion tools, Editing tools, Intuitive interface, High-quality output, AI-powered features.
What are the pros of Rive compared to LightPDF?
Rive uniquely offers: Interactive animations, Easy to use, Alternative to After Effects, Compact file size, Comprehensive animation tools.
Is LightPDF better rated than Rive?
LightPDF is rated 5.0★ from 11 reviews. Rive is rated 5.0★ from 27 reviews.
What is the FactScore™ of LightPDF and Rive?
FactScore™ weighs rating and review volume together. LightPDF scores 54 and Rive scores 72.4.
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