Free
PubChem is a free tool for searching and exploring chemical information, ideal for researchers and scientists in the field of chemical databases.
SymPy is a free Python library for symbolic mathematics, designed for researchers, educators, and students to perform algebraic computations.
SageMath is a free, open-source software system designed for advanced mathematical computations and research, suitable for students, educators, and professionals.
Mint's free online budget planner helps users track spending and manage finances effectively for better financial health.
CiteSeerX is a free citation management and research tool designed for academics and researchers to organize and access scholarly literature.
ZomboDroid Meme Creator is a free tool for users to easily design and share memes, perfect for social media enthusiasts and content creators.
MemeMaker is a free tool for creating and sharing memes easily. Perfect for entertainment enthusiasts looking to generate custom memes.
Create and customize memes easily with this free Meme Generator. Ideal for content creators and social media users looking to engage their audience.
Nsfwjs is a free JavaScript library for content moderation that helps developers quickly identify inappropriate images directly in the client.
Access over 130 million chemical structures with ChemSpider, a free database for researchers and scientists to conduct fast text and structure searches.
RDKit is a free tool for chemoinformatics and molecular modeling, ideal for researchers and scientists working with chemical data.
OpenMM is a high-performance toolkit for molecular simulation, suitable for researchers and developers in scientific computing. It offers extensive language bindings.