# Glasp > Software **Wikidata**: [Q122746406](https://www.wikidata.org/wiki/Q122746406) **Source**: https://4ort.xyz/entity/glasp ## Summary Glasp is a software application designed for highlighting and annotating web content and PDFs, primarily targeting researchers and learners. It is available as a mobile app on both iOS and Android platforms, as well as a web-based tool. The software was founded in May 2021 and is developed using TypeScript and the Next.js framework. ## Key Facts - Glasp was founded on May 22, 2021. - It is classified as software and is based in the United States. - The platform supports iOS, Android, and web browsers. - Glasp is built using TypeScript and the Next.js software engine. - The official website is https://glasp.co/. - It is available in English and has entries in Indonesian (id) and Japanese (ja) Wikipedia languages. - The software has a sitelink count of 2 on Wikidata. ## FAQs ### Q: What is Glasp used for? A: Glasp is a tool for highlighting and annotating web pages and PDFs, designed to help researchers and learners organize and retain information more effectively. ### Q: On which platforms is Glasp available? A: Glasp is available on iOS, Android, and as a web-based application accessible through its website. ### Q: When was Glasp founded? A: Glasp was founded on May 22, 2021. ### Q: What programming language is Glasp built with? A: Glasp is built using TypeScript, a superset of JavaScript. ### Q: Where is Glasp based? A: Glasp is based in the United States. ## Why It Matters Glasp addresses a common challenge faced by researchers, students, and lifelong learners: efficiently capturing, organizing, and revisiting key insights from online content and documents. By providing a seamless highlighting and annotation experience across web and mobile platforms, Glasp empowers users to build a personalized knowledge base from the vast amount of information available online. Its cross-platform availability ensures accessibility, while its focus on usability and integration with modern web technologies makes it a practical tool for knowledge management in the digital age. As information overload becomes increasingly prevalent, tools like Glasp play a crucial role in helping individuals curate and retain valuable knowledge. ## Notable For - Cross-platform availability: Glasp is accessible on iOS, Android, and web browsers, ensuring wide usability. - Modern tech stack: Built with TypeScript and Next.js, reflecting a commitment to performance and developer experience. - Focus on researchers and learners: Specifically designed to meet the needs of knowledge workers and students. - Multilingual support: Available in English, with Wikipedia entries in Indonesian and Japanese, indicating international reach. - Knowledge curation tool: Enables users to highlight, annotate, and organize web and PDF content for future reference. ## Body ### Overview Glasp is a software application designed to enhance the way users interact with online content and documents. It allows users to highlight text, add annotations, and organize their findings, making it a valuable tool for researchers, students, and anyone engaged in continuous learning. ### Technical Foundation The software is built using TypeScript, a statically typed superset of JavaScript that compiles to JavaScript, ensuring robust and maintainable code. The frontend is developed with Next.js, a React framework known for its performance and developer-friendly features. This modern tech stack enables Glasp to deliver a fast and responsive user experience across platforms. ### Platform Availability Glasp is available as a mobile application on both iOS and Android, as well as a web-based tool accessible through its official website. This multi-platform approach ensures that users can access their highlights and annotations from virtually any device, enhancing flexibility and convenience. ### Founding and Development The software was founded on May 22, 2021, and is based in the United States. Since its inception, Glasp has focused on providing a user-friendly interface for knowledge curation, catering to the needs of researchers and learners who require efficient ways to manage and revisit information. ### Language and Reach Glasp is primarily available in English, but it has also garnered attention in other linguistic communities, as evidenced by its Wikipedia entries in Indonesian (id) and Japanese (ja). This suggests a growing international user base and potential for further global expansion. ### Knowledge Management Features The core functionality of Glasp revolves around its ability to highlight and annotate web pages and PDFs. Users can easily mark important sections, add personal notes, and organize their findings into a structured knowledge base. This feature set is particularly beneficial for academic research, professional development, and personal learning projects. ### Future Prospects As digital content continues to proliferate, tools like Glasp are likely to become increasingly important for effective knowledge management. The software's focus on cross-platform accessibility, modern development practices, and user-centric design positions it well for continued growth and adoption in the knowledge management space. ## References 1. [Source](https://apps.apple.com/us/app/glasp-highlight-the-internet/id1645763435) 2. [Source](https://play.google.com/store/apps/details?id=co.glasp.glaspapp) 3. [Source](https://glasp.co/)