Compare projects
Select 2–4 projects to compare on the same basis.
pacexy / flow
Browser-based ePub reader
mozilla / pdf.js
PDF Reader in JavaScript
Popularity
Repository stars3,37754,103Highest
Fork29410,731Highest
Maintenance
Last push2026-03-282026-11-06
Maintenance notesNot verifiedNot verified
Repository created2022-04-132011-04-26
License & use
LicenseAGPL-3.0 · Share derivative sourceApache-2.0 · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeLearning & resourcesLearning & resources
TypeApps & systemsApps & systems
SubcategoryReading & learningReading & learning
PlatformNot verifiedNot verified
First collected2026-11-032026-11-03
LanguageTypeScriptJavaScript
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-06 UTC