Internet Archive: archive.ph
In a very similar way to the well known Wayback Machine, it will save any given URL you provide and
Network & Web
Bitcoin Address Lookup
Provide any Bitcoin address and it will return any related information, such as last transactions, email, attached URL and other
Blockscan: 25+ Blockchain Explorers
Inspect and explore more than 25 different blockchains to view users, portfolios and transactions: Blockscan functions as a comprehensive search engine
VIAF Name Authority Records Search
The Virtual International Authority File (VIAF) is an international collaborative project that integrates name authority records from over 50 national
Mempool.space Blockchain Exporer
From the top past and futur blocks to be explored, to the current segments, explore in various ways all transactions
CSS & Javascript Snippets Repository
10.000+ free code snippets in CSS, HTML, Javascripts, Bootstrap, Tailwind, jQuery, React or Vue. A not-so-nice but efficient search engine
AI Text Detector
You had manual writing tools, then recently AI automatic content writing tools, then plagiarism detectors … and now AI to
Free Markdown to HTML Converter
Just copy/paste your Markdown text and it will be converted into HMTL, providing you both the raw HTML and its
Email Leak Tester
Checks any email against databases of known internet leaks or data breaches, to check if your email may have been
Shodan IoT Search Engine
Search the internet for everything but webpages, ie on other ports, like IoT, cameras and other connected devices: Shodan is a