About LibriDocs

LibriDocs (libridocs.com) is a small, independent reference site for students, self-learners and people who write documentation. Everything here is free to use and no account is needed.

What you will find here

• Text tools – a word counter, JSON formatter, Base64 encoder/decoder, regex tester, case converter, diff checker, hash generator and Markdown previewer. They run entirely in your browser; the text you paste is not uploaded.
• Study tools – a Pomodoro timer, flashcards, a GPA calculator and a citation generator (APA, MLA, Chicago), plus standalone versions in the tools section.
• Public-domain text guide – how to search Project Gutenberg, the Internet Archive and HathiTrust, which file formats to download, how public-domain status works and how to cite older texts. Subject reading lists cover literature, philosophy, history, law and science.
• Articles on technical writing, document formats, open educational resources and study habits.
• Resources – a short, curated list of free textbook and course providers.

What LibriDocs is not

LibriDocs does not host a textbook library and does not publish course material. The reading lists link out to the original public repositories. The site is not affiliated with LibreTexts or with any library, publisher or university.

How the site is run

The site is maintained independently as a static website. It is supported by advertising (Google AdSense); there are no paid plans, accounts or sign-ups. Articles are reviewed and updated from time to time, and corrections are welcome.

Contact

Questions, corrections or suggestions for a new tool can be sent through the contact page. Please also read our privacy policy, terms and disclaimer.