errProof AlternativesCalculators and other similar apps like errProof
Wolfram Alpha is a "Computational Knowledge Engine" - different from a search engine, it answers factual queries directly by computing the answer from structured data, rather than providing a list of documents or web pages that might contain the answer.
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- - Wolfram Alpha is the most popular Web-based, Android, iPhone & iPad alternative to errProof.
- - Wolfram Alpha is the most popular free alternative to errProof.
Wolfram Alpha Features
SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and many features, such as variables, syntax highlighting, functions, persistent input history & more.
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- - SpeedCrunch is the most popular Windows, Mac & Linux alternative to errProof.
- - SpeedCrunch is the most popular Open Source alternative to errProof.
- PortableSpeedCrunch can be used from a USB stick or similar with no prior installation.
- Live PreviewInstantly see what your files and documents look like as you create them.
- Syntax HighlightingSpeedCrunch supports syntax highlighting for various programming and markup languages.
- Support for ThemesYou can use themes and templates to change the look and feel of SpeedCrunch.
- Ad-freeSpeedCrunch doesn't contain any form of external advertising.
- LightweightSpeedCrunch consumes less device resources compared to similar apps.
- Works OfflineSpeedCrunch can be used without the need to connect to the internet.
The website is mainly used by programmers to store pieces of sources code or configuration information, but anyone is more than welcome to paste any type of text. The idea behind the site is to make it more convenient for people to share large amounts of text online.Suggest and vote on features
Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).Suggest and vote on features
- Currency ConversionQalculate! lets you convert different currencies based on the latest exchange rates.
- Works OfflineQalculate! can be used without the need to connect to the internet.
- Ad-freeQalculate! doesn't contain any form of external advertising.
- No registration requiredYou can use most of the features in Qalculate! without registration.
- PortableQalculate! can be used from a USB stick or similar with no prior installation.
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 on social media — or publish a full blog.
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- - Write.as is the most popular commercial alternative to errProof.
- Privacy focusedWrite.as is considered a privacy friendly alternative.
- LightweightWrite.as consumes less device resources compared to similar apps.
- Support for ActivityPubWrite.as support ActivityPub, a open and decentralized social network protocol.
- Support for MarkDownWrite.as supports MarkDown for document formatting.
Replit is a complete, collaborative cloud development environment in the browser featuring everything from linters and debuggers to third-party packages, hosting and deployment.Suggest and vote on features
- Real time collaborationMultiple users can work together in Replit simultaneously.
- Color PickerReplit allows you to select and copy a color property from an image, object, or shape.
- Dark ModeReplit supports dark mode for comfortable usage in low light conditions.
- Ad-freeReplit doesn't contain any form of external advertising.
- AutocompletionReplit can predict and complete the rest of a word or phrase you're typing.
- Support for MarkDownReplit supports MarkDown for document formatting.
- Support for BootstrapReplit supports the popular CSS framework Bootstrap.
- Git SupportReplit supports Git, a free and open source distributed version control system.
- Extensible by Plugins/ExtensionsReplit can be extended with add-ons, plugins and extensions.
Calculator provides simple and advanced mathematical functions in a beautifully designed app.Suggest and vote on features
Google Calculator Features
- Ad-freeGoogle Calculator doesn't contain any form of external advertising.
Numi is a handy calculator app for macOS. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today + 2 weeks. Numi is not limited to simple calculations, it can solve expressions of any complexity, with...Suggest and vote on features
Online math solver, equation editor and database, graphing calculator and science/engineering problem helper.Suggest and vote on features
Soulver is a smart notepad with a built-in calculator. It gives instant answers to any calculations it finds in your text. It's a better way to work stuff out than with a traditional calculator, and a more lightweight tool for quick calculations than a spreadsheet.Suggest and vote on features
TIO is a family of online interpreters for an evergrowing list of practical and recreational programming languages.
Try It Online (TIO) has no features, suggest some!
- - Try It Online (TIO) is the most popular Self-Hosted alternative to errProof.
Its an app where you do maths like a normal person. It lets you type whatever you want and smartly figures out what is math and spits out an answer on the right pane. Then you can plug those answers in to future equations and if that answer changes, so does the equations its...Suggest and vote on features