Online Tools

Is supported by many mobile phones

a crowdsourced thesaurus!

"Video Screenshot is a free video screen capture software, it can play many video formats and save them as image files, the output screenshots can be JPG, BMP, PNG or Animated GIF images. Supported video formats include MP4, AVI, FLV, MKV, 3GP, WMV, DivX, RealMedia (RM, RMVB), QuickTime MOV, DVD videos (VOB) and more. This software is simple and easy to use."

"Our core product, SHAREit, is a cross-platform sharing app. SHAREit eliminates the need for cables to enable wireless transfer of files between devices at rapid speeds. Users can share with friends as well as transfer their personal content on the go, between all of their devices."

"Get your free @ox.io address. Enjoy a safe and secure mail experience with OX App Suite, the leading open source email, communication and collaboration suite from Open-Xchange. Includes a 2 GB mail quota with an additional 2 GB of cloud storage."

Authors just like you have developed games using ChoiceScript, a simple programming language for writing multiple-choice games like these. Writing games with ChoiceScript is easy and fun, even for authors with no programming experience. Write your own game and we'll host it for you online, giving you a share of the revenue your game produces.

Explore your timeline - Rediscover the places you've been and the routes you've traveled in your timeline. (Or map historical routes)

World Data Atlas. World and regional statistics, national data, maps, rankings. 370M+timeseries: 960+topics: 900+sources: Take a look at data coverage matrix by country or topic to see the full picture!

"Redox is a Unix-like Operating System written in Rust, aiming to bring the innovations of Rust to a modern microkernel and full set of applications."

Ctrl+V to upload

HTML5 scientific graphing calculator, which millions of students around the world use for free. We also create activities on top of that calculator, helping students use a powerful tool to experience all the curiosity, beauty, and sense that math has to offer. Those activities were used so often by so many teachers around the world that we decided to create an Activity Builder, helping every teacher create digital math activities that equal and exceed the activities we create ourselves. E-LEARNING: We invite students to solve challenging problems using the tools they already have. We create a need for new tools before we help students learn how to use them.

'The Named Data Networking (NDN) project aims to develop a new Internet architecture that can capitalize on strengths - and address weaknesses - of the Internet's current host-based, point-to-point communication architecture in order to naturally accommodate emerging patterns of communication. By naming data instead of their locations, NDN transforms data into a first-class entity. The current Internet secures the data container. NDN secures the contents, a design choice that decouples trust in data from trust in hosts, enabling several radically scalable communication mechanisms such as automatic caching to optimize bandwidth.'

table editor + converter for Latex, Markdown, JSON, HTML, BBcode, Wiki, Balsamiq, CSV, reStructuredText and more. With sort, search.. etc

Textile reference + Online textile sandbox editor + textile html converter

"A free visual guide to CSS Learn by example: cssreference.io is a free visual guide to CSS. It features the most popular properties, and explains them with illustrated and animated examples."

"There are plenty open street-level pictures on the web (Mapillary, Flickr, Wikimedia Commons...). All of them have their own viewer. This website offers a simple, efficient geolocated picture viewer in order to make collaborative mappers' life easier."

"Instantly get a list of all your accounts, matched with direct links to delete them."

Outil d'aide à la rédaction