Free testing tools or service for developers

A collection of free testing app, tools or service for developers

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Selenium

Selenium is a portable framework for testing web applications. Selenium provides a playback tool for authoring functional tests without the need to learn a test scripting language

Tags: testing, quality-assurance, browser-automation, browser-test

Free Offer:

create robust browser-based regression automation suites and tests scale and distribute scripts across many environments
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Bird Eats Bug

Bug reports that developers love - with screen recording and technical logs captured automatically.

Tags: testing, quality-assurance, debugging

Free Offer:

Screen recording / Screenshots Automatic technical log capture Storage for 50 bug reports
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BrowserStack

Instant access to 2000+ browsers and real iOS and Android devices for cross browser testing. Ship apps and websites that work for everyone, every time. Get Free Trial.

Tags: browser-test, testing

Free Offer:

Free for open source project detail [here](https://www.browserstack.com/open-source)
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cypress.io

Fast, easy and reliable testing for anything that runs in a browser. Install Cypress in seconds and take the pain out of front-end testing.

Tags: testing

Free Offer:

Users 3 Test Results 500
Logo thumbnail for Escape - OpenAPI Security

Escape - OpenAPI Security

OpenAPI Security by Escape - Scan your OpenAPI or Swagger-based API

Tags: security, openapi, testing

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Firelab

Detect bugs before your customers with automated browser testing - Firelab

Tags: testing, browser-test

Free Offer:

100 tests
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imacros

The worlds most popular web automation, data extraction, and web testing solution – now with Chromium browser technology for supporting all modern websites.

Tags: automation, testing

Free Offer:

Free browser add on Limited to 50 actions/commands/lines. Available for Firefox, Chrome, & IE.
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LambdaTest

Perform manual or automated cross browser testing on 3000+ browsers online. Deploy and scale faster with the most powerful cross browser testing tool online.

Tags: browser-test, testing

Free Offer:

1 parallel test 60 Min/Month Live real time testing 10 Screenshot Tests per month 10 Responsive Test per month Unlimited access to LT Browser 100 Minutes of free 2 parallel web+mobile automation testing 100 lifetime minutes for Native App Testing on Emulators/Simulators Free 2000 screenshots/month of Visual Regression Testing
Logo thumbnail for Locust - A modern load testing framework

Locust - A modern load testing framework

An open source load testing tool define user behaviour with Python code, and swarm your system with millions of simultaneous users.

Tags: load-test, testing, stress-test, python

Free Offer:

Free self-hosted open source
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Rainforest QA

Rainforests QA platform combines no-code test automation and professional QA to help you release quality software.

Tags: testing, QA

Free Offer:

5 hours free per month, No code automate testing
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Rainforest QA

Rainforests QA platform combines no-code test automation and professional QA to help you release quality software.

Tags: testing

Free Offer:

No-code automated testing, 5 hour free/month ✔ True UI testing ✔ Testing infrastructure ✔ Latest browser versions ✔ Latest operating systems ✔ Testing outside the browser ✔ Auto-generated test data ✔ Uploading test data ✔ Parallel test runs ✔ Scheduled test runs ✔ Detailed test results
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Unleash

Feature management lets you turn new features on/off in production with no need for redeployment. A software development best practice for releasing and validating new features.

Tags: feature, deployment, testing

Free Offer:

Hosted by you Canary release (Gradual rollout) On/Off Targeted release Experimentation (A/B testing) Kill switches Community support
Logo thumbnail for ZAP (Zed Attack Proxy)

ZAP (Zed Attack Proxy)

Open-source tool with numerous features like dynamic analysis, fuzzing, session handling, and reporting. Supports HTTP, SOAP, and REST APIs.

Tags: testing, security-testing, security