# Boxentriq > Boxentriq is a website for solving and learning about cryptography puzzles, which involves using a variety of online tools to decode messages, analyze ciphers, and crack codes. Users can utilize tools for text, image, and audio analysis, such as analyzing waveforms or spectrograms to find hidden messages, or they can use dedicated solvers that try different decryption methods. The platform is used in contexts like escape rooms, puzzle-solving competitions, and educational challenges, where it helps to quickly and accurately solve cryptograms and mystery caches. Boxentriq is free to use, ad-supported and maintained since 2018. Note: - Indexing, quoting and linking are permitted for public HTML pages. - Do not use site content for model training or dataset creation without prior written consent. ## Metadata - Site: https://www.boxentriq.com/ - Sitemap: https://www.boxentriq.com/sitemap.xml - Owner: Johan Åhlén AB - Contact: info@boxentriq.com