errProof!

errProof offers a collection of web-based unique tools for any user

errProof alternatives

  • Wolfram Alpha

  • Wolfram Alpha is a "Computational Knowledge Engine" - different from a search engine, it answers factual queries directly by computing the answer f...

    tags: built-in-search-engine computation knowledge-engine search-engine
    platform: Online Android iPhone Windows Phone iPad Kindle Fire
  • Pastebin.com

  • Pastebin.com is a website where you can store text for a certain period of time. The website is mainly used by programmers to store pieces of sourc...

    tags: code-snippets text-copy
    platform: Windows Online Android iPhone HP webOS Google Chrome Firefox
  • SpeedCrunch

  • SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, includin...

    tags: Portable algebraic-calculation calculator live-preview mathematics
    platform: Mac OS X Windows Linux PortableApps.com
  • Ghostbin

  • Ghostbin is a paste service, and I’m going to skip explaining precisely what that is—it’s fairly obvious. The real interesting questions are “why d...

    tags: code-hosting code-sharing code-snippets paste-code paste-host
    platform: Online jQuery Bootstrap
  • repl.it

  • Online Interpreters in JavaScript. Online coding and REPL. Run and share code. Try QBasic, Forth, Ruby, Python, Lua, Scheme, Emoticon, Brainfuck, L...

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    platform: Online
  • Calculator

  • Calculator provides simple and advanced mathematical functions in a beautifully designed app.• Perform basic calculations such as addition, subtrac...

    tags: calculator mathematics scientific-calculator
    platform: Online Android Android Tablet Android Wear
  • Qalculate!

  • Qalculate! is a multi-purpose desktop calculator for GNU/Linux and Windows. It is small and simple to use but with much power and versatility under...

    tags: algebra calculator currency equation-solving exchange-rates
    platform: Windows Linux Xfce
  • Write.as

  • Write.as lets you write and publish text instantly. Write a note for yourself to read later. Create a standalone article you can quickly broadcast ...

    tags: anonymity anonymous-secure-filesharing blog-publishing blogging blogging-application
    platform: Mac OS X Windows Linux Android iPhone Chrome OS Android Tablet iPad Google Chrome Kindle Fire
  • RealCalc Scientific Calculator

  • RealCalc Scientific CalculatorAndroid's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thi...

    tags: calculator mathematics scientific-calculator unit-converter
    platform: Android
  • Soulver

  • Maths on a Mac as it should be. Soulver is a new kind of calculator application which uses a simple yet powerful word-processor style interface ins...

    tags: calculator mathematics natural-language-processing
    platform: Mac OS X
  • Windows Calculator

  • Windows Calculator, commonly known as Calculator from the application's title bar, is a calculation application included in all versions of the Mic...

    tags: bundled calculator windows-built-in
    platform: Windows
  • RANDOM.ORG

  • RANDOM.ORG offers true random numbers to anyone on the Internet. The randomness comes from atmospheric noise, which for many purposes is better tha...

    tags: randomise random-number
    platform: Online
  • fxSolver

  • Online math solver, equation library, graphing calculator and science/engineering problem helper.Calculate multiple equations at once, Edit existin...

    tags: built-in-editor calculator database educational engineering
    platform: Online
  • CalcTape

  • CalcTape is a revolutionary new kind of pocket calculator. With CalcTape, also extensive calculations remain clearly structured. CalcTape makes the...

    tags: calculation calculator cataloging delphi foxpro
    platform: Windows
  • Numi

  • Numi is a handy calculator app for Mac. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro ...

    tags: calculator menu-bar menu-bar-app menu-bar-apps menubar-app
    platform: Mac OS X