106 + Web tools and resources

W

Web Font Analyzer

Exploratory Testing Performance Testing

Get performance and usage implications of custom fonts.

Free
PDFcheck logo

PDFcheck

Accessibility Testing

Immediately check one or one hundred PDF files for signs of inaccessibility

Free
Open Graph Tester logo

Open Graph Tester

Screen Capture

Preview and test your website's Open Graph data

Free
Domain Digger logo

Domain Digger

DevOps

Get details on any domain, including DNS, WHOIS, certificates, and list of available subdomains.

Free
Chunk Viz logo

Chunk Viz

DevTools

This is a tool to visualize how different text splitters chunk up text.

Free
ShellCheck logo

ShellCheck

DevTools

finds bugs in your shell scripts.

Free
TestPages logo

TestPages

Learn Software Testing

Practice Pages For Automating and Testing

Free
fuite logo

fuite

Memory

A tool for finding memory leaks in web apps

Free
MintEmail logo

MintEmail

Email Testing

MintEmail.com is a no-click disposable email system

Free
Rubular logo

Rubular

Data

a Ruby regular expression editor

Free
Animate SQL logo

Animate SQL

Learn Software Testing Data

Visualize SQL queries online.

Free
AcademyBugs logo

AcademyBugs

Learn Software Testing

Explore a practice test site that has 25 real bugs planted inside.

Free
pdfux.com logo

pdfux.com

DevTools

Powerful and easy to use PDF tools made for you

Free
Pythex logo

Pythex

Data

Real-time Python regular expression editor

Free
Dispostable logo

Dispostable

Email Testing

Your basic anonymous temporary email address.

Free
SubiRegex logo

SubiRegex

DevTools

Using AI to generate RegEx using plain English.

Free
Colour Contrast Checker logo

Colour Contrast Checker

Accessibility Testing

Check the contrast between different colour combinations against WCAG standards.

Free
JSON Viewer logo

JSON Viewer

DevTools

An online JSON viewer that lets you minify, beautify, and load JSON from a file.

Free
RecipeUI logo

RecipeUI

API Testing

Open source Postman alternative with type safety built in.

Free
Release Please logo

Release Please

Task Management

Automate CHANGELOG generation

Free
FocusBloom logo

FocusBloom

Task Management

Enhance your productivity and time management skills through focused work intervals and short breaks.

Free
PDFTool logo

PDFTool

DevTools

Client-side only, privacy-friendly PDF editor.

Free
Open CRE logo

Open CRE

Security Testing

A platform that interactively links resources together using connecting threats, weaknesses, standards, code samples, and test instructions.

Free
OddContrast logo

OddContrast

Accessibility Testing

A color contrast checker for modern CSS color formats.

Free
JSONView logo

JSONView

Data

View JSON in a browser, with syntax highlighting, collapsible arrays and objects, and nice readable formatting.

Free
CrowdView logo

CrowdView

Other

Search exclusively on forum websites.

Free
Winded logo

Winded

Exploratory Testing

An online tool to test responsive layouts that lets you view multiple device sizes simultaneously, just enter a URL to test.

Free
Automize logo

Automize

DevTools

The missing Chrome Devtools Element Selector

Free
SMS Temp logo

SMS Temp

DevTools

Receive SMS Online - 100% Free

Free
ColorContrast.App logo

ColorContrast.App

Accessibility Testing

Check and suggests colors to meet the required WCAG or APCA contrast ratio.

Free
JSON Crack logo

JSON Crack

Data

Seamlessly visualize your JSON, XML, TOML, YAML, CSV instantly into graphs!

Free Plan
Faker.js UI logo

Faker.js UI

Test Data Generation

Easiliy generate fake (but realistic) data for testing and development using Faker.js.

Free
Mockaroo logo

Mockaroo

Test Data Generation

Generate up to 1,000 rows of realistic test data in CSV, JSON, SQL, and Excel formats. Free!

Free Plan
Text Cleaner logo

Text Cleaner

DevTools

Simple Text cleaner and formatter tool to perform complex operations.

Free