Free online tools software

47 apps. Useful sites that need no install

AllFreeFree planOpen source

timeanddate.com

World clocks and calendars

Free plan · Web

Google Translate

Translate text, speech and images

Free · Web, iOS, Android

Wayback Machine

See old versions of web pages

Free · Web

Calculator.net

A large set of free calculators

Free · Web

draw.io

Free flowcharts and diagrams

Open source · Web, Windows, Mac +1

DeepL

Natural-sounding translation

Free plan · Web, Windows, Mac +2

Can I use

Check browser support

Free · Web

Hemingway Editor

Make your writing clearer

Free plan · Web, Windows, Mac

regex101

Build and test regular expressions

Free · Web

Omni Calculator

Thousands of calculators on everyday topics

Free · Web, iOS, Android

JSONLint

Check and format JSON

Free · Web

Excalidraw

Hand-drawn style diagrams

Open source · Web

Diffchecker

Compare two pieces of text

Free plan · Web, Windows, Mac

LanguageTool

Grammar checks in many languages

Free plan · Web, Windows, Mac

CloudConvert

File conversion with an API

Free plan · Web

Convertio

Convert files online

Free plan · Web

Coolors

Make colour palettes fast

Free plan · Web, iOS

iLovePDF

Free PDF tools

Free plan · Web, Windows, Mac +2

Wolfram|Alpha

Computes answers to questions

Free plan · Web, iOS, Android

VirusTotal

Scan a file or link for malware

Free plan · Web

Speedtest

Check your internet speed

Free · Web, Windows, Mac +2

Google Fonts

Free fonts for any project

Free · Web

Sejda

Edit PDFs in the browser

Free plan · Web, Windows, Mac +1

Unsplash

Free photos from a large community

Free plan · Web

Have I Been Pwned

Check for data breaches

Free · Web

CodePen

A playground for HTML, CSS and JavaScript

Free plan · Web

Desmos

A free graphing calculator

Free · Web, iOS, Android

Smallpdf

Easy PDF editing online

Free plan · Web, Windows, Mac +2

Pixlr

Edit photos online

Free plan · Web, iOS, Android

Squoosh

Compress images in your browser

Open source · Web

Photopea

A photo editor in your browser

Free plan · Web

PDF24

Free PDF tools with no limits

Free · Web, Windows

remove.bg

Take the background out of a photo

Free plan · Web, Windows, Mac +1

Pexels

Free stock photos and video

Free · Web, iOS, Android

WeTransfer

Send large files

Free plan · Web, iOS, Android

TinyPNG

Make images smaller

Free plan · Web

Stack Overflow

Questions and answers for programmers

Free · Web

Pixabay

Free images, video and music

Free · Web

GTmetrix

Check how fast a page loads

Free plan · Web

Mathway

Solve maths problems

Free plan · Web, iOS, Android

Pastebin

Share text and code quickly

Free plan · Web

Google Search Console

See how Google sees your site

Free · Web

GeoGebra

Free maths tools for schools

Free · Web, iOS, Android

Bitly

Short links and QR codes

Free plan · Web, iOS, Android

PageSpeed Insights

Google’s page speed test

Free · Web

Online-Convert

Convert many file types

Free plan · Web

Downdetector

See if a service is down

Free · Web

About Free online tools software

Free online tools do one job well in your browser, with nothing to install. They include calculators, converters, PDF tools and checkers.

What are the most popular Free online tools products?

Popular choices right now include timeanddate.com, Google Translate, Wayback Machine, Calculator.net and draw.io. The list above is ordered by what people view and like, and it changes over time.

Is there any free Free online tools software?

Yes. timeanddate.com, Google Translate, Wayback Machine, Calculator.net and draw.io have free plans or are free to use. Check each website for current limits.

How do I choose Free online tools software?

Check that it does the job without a sign-up, how it treats anything you upload, and any limits on the free version.