Freebook Sifter lists free eBooks from various sources. They update the list daily and you can find free eBooks from Amazon sites around the world, Kobo, Nook, Project Gutenberg.
Cost / License
- Free
- Proprietary
Platforms
- Online

Freebook Sifter lists free eBooks from various sources. They update the list daily and you can find free eBooks from Amazon sites around the world, Kobo, Nook, Project Gutenberg.

Google AI Studio is the fastest way to start building with Gemini, our next generation family of multimodal generative AI models.




The world’s largest co-op of ADS-B/Mode S/MLAT feeders, and the world’s largest public source of unfiltered flight data. Access to worldwide flight tracking data for hobbyists, researchers, and journalists alike.

Browse the top 1000 GitHub repositories based on stars, pull requests, and issues. Hide repos that you don't need, they stay hidden every time you open the page. See the top pull requests and issues closed in the last 12 months of each repository.



AI writing tool aiding students with research, drafting, editing, citation, and source finding while adapting to assignments and providing academic integrity features.





3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box.
Offers a free trial period, after with you need to upgrade to paid subscription.








SAVEVIDEO.ME - helps to download videos directly from video sites/platforms like Dailymotion, Facebook Video, Vimeo, X.com (Twitter Video), Instagram, TikTok, Reddit Video, Rumble.com and many others...

Converts long URLs into short, secure links, supports branded domains, bulk shortening via API, link analytics, QR code generation, and dashboard management.

Back Of Your Hand is a map-based game where you're given random street names and you have to locate them on the map. The area can be anywhere in the world (it's not limited to Cork or Ireland). You can play solo or compete with others using multiple phones / computers.


An easy way for businesses and individuals to securely send and sign agreements from practically anywhere, at any time, from almost any device.




We stream thoughtful entertainment to your preferred device with no fees and no commercials by partnering with public libraries and universities. Everyone from film scholars to casual viewers will discover remarkable and enriching films on Kanopy.




At Notemod, we believe that taking notes should be simple, powerful, and accessible to everyone. Whether you're a student, professional, or creative thinker, Notemod is designed to streamline your note-taking experience with a modern touch.




AI-driven tool for chatting with PDFs, supporting Q&A, summaries, and multilingual analysis for academic, professional, and general documents. Secure cloud storage with data deleted after 7 days.




Newspapers is the largest online newspaper archive from the 1600s to present day from around the United States and beyond.


Brand design tool ensures professionalism with one-click templates, streamlining content creation for consistency across platforms with minimal effort.




Collects emails, names, subdomains, IPs, and URLs from multiple public sources for open source intelligence in early penetration testing stages.

Semantic Scholar (paywall free) is a science publication aggregator that collects citation-data from PubMed, CiteSeer, IEEE etc and rank each article according to the percieved number of impactful citations.

You can connect any application (written in any language or on any stack) to Auth0 and define its Connection, the method used to authenticate the users of that application:



Consensus is a search engine that uses AI to instantly extract, aggregate, and distill findings directly from scientific research.
A financial markets platform providing real-time data, quotes, charts, financial tools, breaking news and analysis across 250 exchanges around the world in 44 language editions.




FreeCut is a professional-grade video editor that runs entirely in your browser. Professional video editing, zero installation. Create stunning videos with multi-track editing, keyframe animations, real-time preview, and high-quality exports.



Automated crypto tax calculations, portfolio tracking, and IRS-compliant tax report generation for users across 100+ countries with secure data integration.


