Interactive calculators used for converting between currencies, weight, volume, mass, time, distance and more.

DNA Calculator | Vector Insert Ratio. DNA calculations to convert µg to pmol for double-stranded and single-stranded DNA, convert micrograms of DNA to pmol ends, calculate vector:insert molar ratio and convert OD260 readings to µg/ml. Also calculate molarity of solutions, perform molar conversions, calculate dilutions and perform other calculations common in molecular biology labs.

Current Protocols is the premier collection of updatable step-by-step, reproducible laboratory methods.

Super Simple WYSIWYG Editor on Bootstrap Summernote is a JavaScript library that helps you create WYSIWYG editors online.

Windows 10 AME aims at delivering a stable, non-intrusive yet fully functional build of Windows 10 to anyone, who requires the Windows operating system natively. Spyware systems, which are abundant in Windows 10 by default, have not been disabled using group policy, registry entries or various other workarounds – they have been entirely removed and deleted from the system, on an executable-level. This includes Windows Update, and any related services intended to re-patch the system via what is essentially a universal backdoor. Core applications, such as the included Edge web-browser, Windows Media Player, Cortana, as well as any appx applications, have also been successfully eliminated. The total size of removed files is about 2 GB.

Learn about secret URL tricks for Google Drive to quickly create direct download links, copy or preview shared files in Drive. With Google Drive, you can store files in the cloud and share them easily with anyone. Open any file in Google Drive, click the Share button and you’ll get a URL (link) that others can use to access your file. This is common knowledge but Google Drive has plenty of URL tricks up its sleeve that will make these simple Drive links even more powerful.

A free online tool that finds any email address from the text content.

Hundreds of quizzes to take alone or with friends, plus the world’s easiest system to make your own

Diagram Software and Flowchart Maker. Security-first diagramming for teams.
Bring your storage to our online tool, or go max privacy with the desktop app.

Quickly introduce two people
Connect people easily, yet personally. Offer intros and connect the dots in real-time with the people you trust. 1) Write a paragraph introducing two people. 2)
Create link and share it with both the persons. 3) When both the people accepts the invite, their contact info are exchanged.

Git Noter - A web application for storing notes in git repository

SignFree allow you to e-sign unlimited documents for free in less than 30 seconds

Create RSS feed for any webpage you need. All you need is to make several mouse button clicks.

Teddit is a free and open source alternative Reddit front-end focused on privacy. Teddit doesn't require you to have JavaScript enabled in your browser. The source is available on Codeberg at https://codeberg.org/teddit/teddit.

Use FlexClip's online background remover to remove background from images automatically with a click. Easy and Fast. Try it now.

Crypto Tools is a library of useful tools that can save hours of research with more than 100+ trusted dApps and protocols. Discover new and useful tools for your crypto journey.

App where you can easily customize icons. Choose from a variety of libraries with different licenses. Edit attributes, copy and export effortlessly. 32217 Free Icons

Bring structure to your research. A secure platform for developing and sharing reproducible methods.

The open source Doodle alternative. Bring people together at the right time while taking control of your data and branding.