12 Best Cross Browser Testing Tools to Ease Your Browser Compatibility Testing Efforts

Cross Browser Testing can be the biggest pain for Software Testers. But thanks to all cross-browser testing tools available online which help to minimize testing efforts.

I’ve written this post mainly for software testers but designers can also refer cross-browser testing methods and tools mentioned in this post.

Here’s a handy cross-browser testing checklist you can refer while testing your web project on different browsers and operating systems:

1) CSS validation
2) HTML or XHTML validation
3) Page validations with and without JavaScript enabled
4) Ajax and JQeury functionality
5) Font size validation
6) Page layout in different resolutions
7) All images and alignment
8 ) Header and footer sections
9) Page content alignment to center, LHS or RHS
10) Page styles
11) Date formats
12) Special characters with HTML character encoding
13) Page zoom-in and zoom-out functionality

And obviously, you will have to repeat these tests on:
14) Different Operating Systems like Windows, Linux, and Mac
15) Different browsers (with different versions) like Internet Explorer, Firefox, Google Chrome, Safari, and Opera.

There are many free and paid cross-browser testing tools available in the market. You need to select the browser compatibility tool depending on your needs. If cross-browser testing is a critical part of your web project then you must allocate considerable time, resources and budget testing your website on different web browsers. Paid cross-browser testing tools can be also a good option for projects having browser dependent functionality. But for most of the projects, free cross browser testing tools are sufficient to verify cross-browser functionality

Check out below list of all cross-browser testing tools available online for testing website in multiple browsers:

Free Cross Browser Testing Tools


=> Want to suggest a tool in this list? Contact us here.


#1) CrossBrowserTesting.com

TestComplete Environment Manager tool

Description: Test your website on 1500+ real desktop and mobile browsers. Interactively test and debug on live remote devices, view your website on multiple browsers at once by taking automated, or run automated tests using Selenium, Appium, or your other favorite frameworks. Agile teams can test faster with parallel testing and integrations with CI tools like Jenkins.

Download Link: There is a 7-day free trial available by simply signing up at CrossBrowserTesting.com


#2) Spoon Browser Sandbox:

The Spoon Browser Sandbox allows you to use almost all web browsers without installing on your machine. You can run all popular browsers including Internet Explorer, Firefox, Chrome, and Opera on your machine directly from the web. (Note: Currently Internet Explorer is removed temporarily from the list of this sandbox)

Spoon Browser Sandbox is a free service currently supporting most of the browsers.

#3) TestComplete Environment Manager

Cross Browser Testing TestComplete


  • TestComplete is a functional UI automated testing tool that you can use to create and run tests on any web application.
  • Run tests in parallel across more than 1500 real test environments, all without setup or configuration.
  • Get real-time access to the latest devices, resolutions, browsers and operating systems in TestComplete’s on-demand cloud lab.

Choose from multiple programming languages such as JavaScript and Python, or use TestComplete’s script-free record and replay function to create automated UI tests.

Download linkTestComplete


#4) Browsershots

Browsershots allow you to test website in any browser and operating system. This is widely used cross-browser testing tool because of its features and available customizations.

You can run cross-browser compatibility tests with great customization options like browser type, operating system, screen size, color depth, JavaScript status and Flash enable/disable settings. Just put your website URL, select compatibility test parameters and submit the test request.

You need to repeat the steps for every test. This free browser compatibility test service can be used for taking website screen-shots almost in 61 browsers and various operating systems.

The main drawback of this service is the time taken to display the result when you select many browsers and many times it shows timeout error.

Supported browsers:
IE, Firefox, Google Chrome, Opera, Safari, Minefield, Netscape and many more browsers with all versions.

#5) IE NetRenderer

This is a free online browser compatibility check tool to test website on almost all versions of Microsoft Internet Explorer. Just select the Internet Explorer version from drop down list and put your URL to start rendering website. You can instantly verify the screen-shot of the page under test.

There is also an “IE NetRenderer” Firefox add-on available that allows you to render the web page that you are currently reading.

4) IE Tab

A Firefox and Chrome add-on to simulate IE browse with a single click of a button. This is the best tool for software testers and developers since you can easily view how your web page displayed in Internet Explorer with just one click using Firefox or Chrome browsers. Unfortunately, this add-on is not available for Firefox 6.0 and above versions. But again a good tool to quickly start your testing on Internet Explorer when you have either Firefox or Google Chrome browsers.

5) IE Tester

There are many options available online if you want to check browser compatibility on Internet Explorer versions. IE tester is one of those options that allows you to test your website on multiple Internet Explorer versions at the same time using one application.

IETester, a free cross browser testing tool can be used to test website on IE 5.5, IE6, IE7, IE8 and IE9 preview browsers on Windows 7, Vista and XP operating systems.

6) Microsoft SuperPreview

Microsoft Expression Web SuperPreview free cross browser testing software allows you to test and debug layout issues across different IE browsers and platforms. You can check websites in different browsers simultaneously. Also, check how a page renders in a browser and compare it with other standard screen-shots you have.

Expression Web SuperPreview for Internet Explorer shows your web pages rendered in Internet Explorer 6 and either Internet Explorer 7 or Internet Explorer 8, depending on which version you have installed on your machine.

Currently, the beta version of SuperPreview for Internet Explorer is available for free for download.

If you can’t rely on these free online cross-browser testing tools then using Virtual Desktop is the best solution for you. Using Virtual machine you can simulate the live environment for multiple browsers and different operating systems. You can use virtual machine software or can set up a virtual machine on your office network with different operating system images and browsers which can be accessed remotely for browser compatibility testing.

Paid Cross Browser Testing Tools:

7) Browsera

This is an automated browser compatibility testing tool used to test website and its elements in multiple browsers. You can use this service to test website and all web pages for layout and scripting errors.

8 ) Adobe BrowserLab

You can preview web pages across multiple versions of Internet Explorer (Windows), Firefox (Windows and Mac OS X), Safari (Mac OS X), and Chrome (Windows). You can quickly view full screen-shots with multiple view options and customizable test settings. You can also test web page content by zooming particular sections and comparing those with different browser screen-shots for alignment and other layout issues.

9) BrowserCam

BrowserCam is a paid online service that allows you to view your web pages across different platforms and browsers, either by automatically taking the screen-shot or manually navigating web pages in different browsers. A free trial is available for 200 screen captures in a day.

10) Browserseal

BrowserSeal cross-browser testing tool allows you to capture an image of your website under different browsers with a single click of a mouse. You can navigate images to spot layout and UI issues. Browserseal tool support almost all major versions of Internet Explorer, Firefox, Google Chrome, Opera, and Safari.

Free Trial version of Browserseal is also available, limited to two browsers (Firefox and Internet Explorer) and one screen-shot per session.

11) Cross Browser Testing

Test your website live on different operating systems and browsers. You just need to login to Cross Browser Testing platform, select operating system, browser and start testing your website for Ajax, JavaScript and flash functionality. You can also check your website design using automated screen-shot tool to view website’s design across every browser. Free trial of this cross-browser testing software is available for one week.

12) Cloud Testing

Cloud Testing tool allows you to check website look and feel and the functionality on Internet Explorer, Firefox, Safari. Opera and Google Chrome browsers on real operating systems in the cloud.

Many testers find screen capture browser testing little time consuming to test multiple pages. The solution to this is using  Interactive Cross Browser Testing tools.

There are some tools like Browserling and BrowserTap for interactive cross-browser testing.

It’s a live Cross Browser Testing tool to test your website on different browsers like Internet Explorer, Firefox, Chrome, Safari, and Opera.

One more in the list:

13) Rapise

There are many free and paid cross-browser testing tools available in the market. Tools range from automated software testing tools to tools that will combine multiple testing tools, which will speed up the QA process.

Over to you!

As of now, you should have clear idea of many free and paid cross-browser testing tools available online. Obviously, selection of a good cross-browser testing tool depends on your requirements as each browser compatibility checking tool comes with its own advantages and disadvantages.

Which cross-browser testing tools/methods you use to test browser compatibility? If you have your own way of testing browser compatibility, please let us know in comments below.

=> Want to suggest a tool in this list? Contact us here.

Recommended reading


#1 Poorab Sinha

simply super!
great compilation, really helpful for me.

We manual verify website in different browsers which are mostly used by our customers and we get that data from google analytics.

#2 Abdul Haq Khan

Great Work mate! Excellent article and really helpful.


#3 Rohit Kumar

Very Useful!!!!!!
Thanks a lot….

#4 Aman

Thanks alot

#5 jebb

Some of the free cross browser testing tools are not reliable

#6 Cathy

This is a wonderful list. It will be of great help to my work.

#7 Vijay

thanks Poorab
Actually it took me almost 4 hours to compile this list. I personally used most of the free tools and tried free trial versions of paid tools. So no doubt this is the best comprehensive list to check for cross browser testing tools.

Getting browser data from Google analytic can work to some extent. But it’s always safer to cross check website in all major browsers available in market.

#8 Vijay

@ jebb
All tools come with their own advantages and disadvantages. It depends on individual requirements whether to rely on those or not. I agree for in-depth browser compatibility tests, free tool is not a good choice.

#9 viknesh

u have just proved ur experiance… thank u..

#10 raghu

It’s a very good information to the test engineers .

Thanks for providing information.

#11 Tejaswini

Very useful, thank you for sharing this.

#12 Magesh Thomas

i am a fresher in testing so can some1 help me in getting a job as a trainee also if possible

#13 Magesh Thomas

my mail id mageshnadar21@gmail.com

#14 japal singh

very very thanks to site for this .it realy useful and advanc knowledge .

#15 RK

Awe some contribution on this topic. Very rare u can find such topics

#16 SJ

When you want to check more than just how the page renders and look at static JPGs of it, for example testing JavaScript functionality then there is NO substitute, certainly in the case of IE, for VMWare images for each copy. For other browsers such as Opera and Firefox then side by side installs are straight forward without the need for VMware images – unless of course you’re also testing other OSs…

#17 Kesav

This is an excellent work!! Very much helpful !! Thanks a lot and keep up!!

#18 Pratap Singh

Good Good & Very Good article, but its copied, because i have already read this 5 months ago, & now u just copy edited it & then pasted.

sorry sir i m not criticize,just sharing my experience & now i do not remember that link :(

one thing more u can use above tools very well but these are not 100% reliable,because u have to manually check each & every page(putting URL).
so i think manual testing is much better than all above tools.
Thank You

#19 Pratap Singh

@SJ:- very well said SJ, and another thing is that you cannot preview your webpage at high or low resolution i.e. 95% or 90 etc.

#20 Gourav

Actually no tool is full proof and reliable, but you get best idea where to focus more on.

#21 Pratap Gusain

@Vijay: Man You seem very clever….lol
But finally i need your help…currently i m working on a downloading portal with strong SEO & content…plz help me how to test a website which having a 100% influence of SEO..& how to test this kind of site..Manual or Automation.

Waiting for your feedback.

#22 chetan

Hi guys ,

I need ur help ,

I want to know abt DejaGNU tool , what are the things which should take in mind to take this tool for live project. Its adv & DIs ADV & suggest me similar tools.

Thanks in ADvance. !!!

#23 shivali

i am purely in software development, but i want to switch to software testing. Is it possible. I do know about software testing, with no practical experience. Can i do that????

#24 mohan mishra

Great Work Sir! I’m really thankful to you for sharing this information………..

#25 jeeva

very useful forme…..

Thank you very much

#26 Gundurao

hw to download these tool

#27 Swastika

Its very informative..great work!

#28 SAM

Thanks for all that.

#29 Disk Cleaner

I usually use browser shots to check my site for bugs in different browsers. For me it is the best tool till now. I will give Spoon a chance.

#30 shailu

Very useful, thank you for sharing this.

#31 Ethies

This article is very useful to the testers, thanks bob.

#32 Suraj

Brilliant piece of information.Thanks for sharing

#33 Sreenivasa Rao M

Excellent piece of information. Thank you very much.

#34 cheya


#35 cheya

Hai Click

#36 FUBICO.com

Yea, you got it.

#37 mereaux Dominique


Very useful post, I didn’t figure that’s so much tools exist.
Thanks a lot.

#38 Sakamoto Kazuma

Have you looked at Selenium? I’m not sure if it is truly valuable as I have only used it with Firefox, but I would think that if you could output that script, you could tweak it to run with other browsers. I use it for Sanity checks ALL the time.

#39 Pratik

My 2 cents in this forum. Appriciate the effort of compiling the details. Evenif it was copied, I don’t mind as ultimately it’s a knowledge spread.
My concern here is, most of this free tools are remote machines and there is definately a serurity risk when you want to test interactive web sites. For example we don’t want to publish our sales web site(having senstitive data) to outside virtual computers
The solution to this is to use paid tools. Now those paid tools also can give you the snap shot resuls only. What about the pages having reference data from somewhere else. For example your page have search utility and the search results can be anything? How to test the browser compatibity for different kind of results?
Now the solution of above problem is to use scripting tools(Test Automation tool) it means Actually we are looking for combination of Automation scripting tool and Browser compatibilty tool where we record the cases and run the scripts with different browser. Again we have an issue that the scipt recorded with IE can not be run in Other browser and vise versa. Any thoughts?

#40 Vishal

Very knowledgefull article. thnx

#41 Jaya

Hello Poorab,
can you please explain ” we get that data from google analytics.” how does we get dat from google analystics , i know the GA ( google analytics) I am working on that ,



#42 sriknath

this information provided in the site is really helpful and the cross browser testing explained nicely

#43 Mugil k

This topic is really very good and useful for all testing people….

#44 test

Nice article

#45 Rashed

Want to know about load test process.


Hi, I’m a regular reader of this site. for past couple of months I didn’t come across job openings from you. I really a great loss for me. Expecting you post good openings.

I’m currently working as a junior test engineer in a company, I would like to know what is the future for manual testing domain. Pls explain


#47 Vitthal Gore

Hi, I’m a regular reader of this site. This is very useful information for brower testing.

#48 anu

good understandable n useful. thanks for sharing !!!

#49 Manish

i want to make my career in testing.i m a fresher.plz guide me how i can get a job wid learning

#50 testing interview questions

what a nice article indeed. This is going to help me for all my testing interviews from now on.

#51 sachin

sir, i m sachin. i m persuing MCA final yr, i dont like programing, is there a way to join testing field??
plz help me

#52 Balaji

Really very useful

#53 ravi

very useful……… thq

#54 Torrents

thanks alot…gr8 info…helped me alot

#55 Saurabh

Great site. I also think open source testing tools based on Selenium project are great for cross browser testing. I have tried PushToTest’s tool called TestMaker, and found it to be really useful.

#56 filiz

thank you so much …

#57 pradeep

It’s a very good information to the test engineers .

Thanks for providing information.

#58 pradeep

It’s a very good information to the test engineers .

Thanks for providing information.and also can u provide manual testing

#59 Amita


My project is a web based project and it supports for different browsers: IE(6,7,8 & 9) and Mozila Firefox and operating Systems: WinXP, WinVista, Win2003 & Win7.

I am doing compatibility testing manually. This time i have gone through some free tool for this type of testing in the website. It is difficult for me to decide whic his good for our project as i am new to all the tools.

Can anyone please help me out of this problem.
Thanks in advance
Contact: amitamohapatra@gmail.com

#60 gaurav saral

great and very nice piece of work.
Very nice compilation.

I am making a application to monitor web traffic and need to make a report on the scalability and performance of the UI .

Can you please help me with the parameters i should test and points which should be considered in testing a UI which should display a lot of data.

contact: saral.gaurav@gmail.com

#61 Ehab

This is very helpful

#62 kirankumar

thanks for giving this information.

#63 ajay kumar

very helpful….

#64 prasanna

plz send me the download link to download a software testing browser

#65 shraddha

it’s vry useful information… thanks

#66 Viplav Anand

The current approach thatw e employ for the cross browser testing is that, we employ OATS on the test suite and then do the regression testing in just one browser. Then we do just link validation of the application in various other browsers, for which we employ several link checker tools such as the xenu tool.Request your inisghts on the adopted approach.

#67 Stephen Joseph

This is very usefull for testers who have to test in different browsers….Great info thanks :)

#68 Rajeev

i faced a question in an interview ” can u write negative test case for GUI ?”…..i need answer of this question with example

#69 Roberto

This summary is really helpul for me. Bix Thx.

Hoewer I have a question which is becoming critical for me.
The web sites we are using is available for dedicated users only. Means, that you have to be logged on to use the web sites to ba able to use them.
How can test this kind of web pages? how can I log in within browser test tools?

Thanks in advance.

email: roberto@webdream.hu

#70 yuvraj

can v automate security related testing

#71 Joey

We recently launched a service where you can test your website on multiple browsers at once, automatically. At http://testingbot.com you can easily test your site on dozens of browsers via Selenium.

#72 narap

new topic for me and i learn something

#73 Srikanth

Thank You very much Friend. its very use full to whom become a good tester in society.

#74 anoop

thank you so much for the article, good job

#75 Himanshu

Thanx vijay sir! for share this list…

#76 pabitra mohan pradhan

a. How can we implement these test cases in our projects in real scenarios?

b. Which test cases should be tested by developers and which test cases should be added by the testers?

c. I am very much interested in knowing about Stess testing part as our project Roam4Less.com is having many issues related to this. Please let us know more about Stress Testing.

#77 pabitra mohan pradhan

Basically, how can i do stress / Load testing manually. plz inform me ASAP.contact me:pabitra_pradhan@rediffmail.com

#78 kartiki mahadik

Hi i just now started mannual testing in web testing i want to know the what is the career in web testing?
is their difference betn software testing & web testing?
minimun exp and skills require switch to automation testing.
please reply me

#79 mahendra singh

thank you………for helping us!!!!!

#80 Ranjith

thanks sir,,,is realy help full for freshers,,,,,,,,

#81 Gopinath

Very useful website.

#82 Sachin

Thanks a lot. I was looking for IE tester. Very useful site

#83 SsSsunil

nice one . .. thank you…

#84 Jorge

***** (5 stars) thanks

#85 Netaji

Hats off to you mate !! Brillient article. Thanks for sharing.

#86 Nareshesh

Thanks … Really helped me.

#87 Kavita

i am a fresher in testing so can some1 help me in getting a job as a trainee also if possible in good companies

#88 Kavita

my mail id:kavitaladi892@gmail.com

i am a fresher in testing so can some1 help me in getting a job as a trainee also if possible in good companies

#89 Brian Knight

Can anyone suggest a good tool that will allow me to do crossbrowser testing and supports mobile testing. I’ve piloted a Sauce and Browserstack but my security team will not allow tunnels. Is there a good software available for purchase/download?

#90 Thomas Johansson

http://gridlastic.com, a new selenium cross browser testing service that provides an selenium grid in the cloud.

Check out the LIVE selenium grid demo, the only one in its kind where you can launch a fully functional selenium grid in any Amazon region in the world with 1 click.

#91 Harsha


Can anyone let me know how i can test particular scenario by using any free testing tool.I have tried with browsershot tool .BUt it only provides the screenshot with diffrent browser.


Login to gmail –>Enter username/pwd->login

How i can test these 3 pages navigation .

Please help me out ASAP.

Thanks in advance!

#92 Harsha

Please update me on my aaangel97@gmail.com.

#93 ishan

this really helped a lot us to find the best resource for our testing.

#94 sreenath

iam getting errors in browser compatability test in selinium how to do plz help me

#95 harsha

Excellent article…Really helpful for testers

#96 kfc

please update the browserseal link it opens some different irrelevant site

#97 Viral Patel

I think adobe browserlab is shutted already.


#98 priyanka

wht about selenium grid?

#99 Michael

Hi, I think I am a few years late to join the party. Nevertheless you may find our tool webmate interesting if you are looking for cross browser testing tools. We do automated layout testing with side-by-side diff, regression testing between different URLs, and provide direct access to the machines via VNC.

Best, Michael

#100 Sujatha

My project is localisation project and I need to test on browsers Firefox 40.0.2
Chrome Version 44.0.2403.157 m
Internet Explorer IE 11
on windows 7 os. and also on mobiles
Samsung Galaxy Note 3 4.4.2
iPhone TBA
Sony Z3 Compact 5.1.1
can you please help what tool can I use to do crossbrowser testing. I am planning selenium webdriver. Is this good to test everything that is needed by me. I am new to selenium and learning now.

#101 Sarah

Here are more:

#102 Anna


I am looking for a tool that can execute the test cases in multiple browsers simultaneously. I know browserstack provides browsers but can’t execute the test cases simultaneously, can someone please let me know if they have used any such tools?

#103 Swapan

My project is working fine when i use Firefox. When I use Chrome or IE, it fails 50% test as well as Headless Browser Testing. Please help me, If anyone knows the issue.

#104 Dave

Nice list. You’ve missed some popular tools like sauce labs & browserstack. In fact many of the tools that appear on googling “cross browser testing tools” don’t appear here.

#105 Arpita

Thanks for the info.. Indeed its helpful!!

#106 Nihal

Good info. Browserstack is another popular paid tool we use at our workplace.

#107 priya

i am a fresher in testing and have experience of 9 month in can some1 help me in getting a job as if possible

my mail id id dhanwate.supriya@gmail.com

#108 Claire Mackerras

Imperative from both expert & learner point of view. There are many client components that can yield different results based on the web browser they are run in, such as Applets, JavaScript, Flash, AJAX requests, and the list goes on. For anyone who desires to have a professional looking website or application, Cross Browser Testing is essential.

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