I love working on tools and have also developed many of search engine optimization tools, social media tools, web tools, web design, hosting and development tools. our own site where webmasterdaddy.com where we are going to launch more than 300 web tools is already in progress. However I collected more than 200 web tools which are popular on web. Try all
http://authorityspy.com/
http://buzzstream.com
http://backlinko.com/high-quality-backlinks
http://www.brokenlinkbuilding.com/
http://linkprospector.citationlabs.com/
https://contentmarketer.io/
https://dibz.me/
http://disavow.it/
http://netvantagemarketing.com/about/domain-hunter-plus
http://www.brokenlinkcheck.com/
http://www.grouphigh.com/
https://www.guestposttracker.com/
http://www.helpareporter.com/
http://www.inkybee.com/
https://www.linkbird.com/en/
http://pointblankseo.com/linkminer
https://www.linkody.com/
http://www.linkstant.com/
https://www.mariehaynes.com/blacklist/
http://muckrack.com/
http://ninjaoutreach.com/
http://ontolo.com/
http://www.outreachr.com
http://pitchbox.com/
http://quickurlopener.com/
http://www.removeem.com/
https://www.rmoov.com/index.php
http://www.scrapebox.com/
http://www.siegemedia.com/embed-code-generator
https://skyrocket.digital/similar-content-prospecting-tool/
http://youroutreach.com/
https://wordpress.org/plugins/all-in-one-seo-pack/
http://www.bing.com/toolbox/webmaster
https://www.botify.com/
https://www.brightlocal.com/
http://www.browseo.net/
http://clusteric.com/
https://www.dareboost.com/en/home
https://www.deepcrawl.com/
https://www.easyredir.com/
http://www.forecheck.com/
http://www.google.com/analytics/
https://www.adwordsrobot.com/en/tools/ga-referrer-spam-killer
https://www.google.com/webmasters/tools/mobile-friendly/
https://developers.google.com/speed/pagespeed/insights/
https://www.google.com/webmasters/tools/home?hl=en
https://wordpress.org/plugins/google-sitemap-generator/
https://gtmetrix.com/
https://headmasterseo.com/
http://www.aleydasolis.com/en/international-seo-tools/hreflang-tags-generator/
https://linkpatrolwp.com/
https://www.lipperhey.com/en/
http://ipullrank.com/tools/map-broker/
http://microdatagenerator.org/
http://www.oncrawl.com/
http://www.barracuda-digital.co.uk/panguin-tool/
https://www.pluginseo.com/
http://raventools.com/
https://loganix.net/rst-lander/
https://wordpress.org/plugins/rel-nofollow-checkbox/
https://www.screamingfrog.co.uk/log-file-analyser/
http://www.screamingfrog.co.uk/seo-spider/
http://seomonitor.com/
http://seositecheckup.com/
http://seo-browser.com/
https://www.seobility.net/en/
http://serpmetrics.com/flux/
https://www.site-analyzer.com/
https://www.sitecondor.com/
http://www.siteliner.com/
https://topvisor.com/
https://varvy.com/tools/
https://www.eebew.com/spider/
http://feinternational.com/website-penalty-indicator/
http://www.whitespark.ca/
https://www.woorank.com/
https://yoast.com/wordpress/plugins/seo/
https://zadroweb.com/seo-auditor/
http://seo.danzambonini.com/#
http://answerthepublic.com/
http://faqfox.com/
http://freshkey.com/
http://www.google.com/trends/correlate
http://backlinko.com/commercial-intent
https://adwords.google.com/KeywordPlanner
https://serps.com/tools/google-search-location/
https://www.google.com/trends/
http://grepwords.com/
https://www.hittail.com/
http://www.imforsmb.com/tools/bulk-keyword-generator/
https://www.ispionage.com
http://www.jaaxy.com/
http://web.forret.com/tools/adwords.asp
http://www.keywordeye.com/
http://www.keywordrevealer.com/
http://keywordsnatcher.com/
http://www.keywordtooldominator.com
http://keywordin.com/keyword-generator.php
http://www.keywordspy.com/
http://keywordtool.io/
https://kwfinder.com/
http://www.longtailpro.com/
http://www.powersuggestpro.com/
http://secockpit.com/
http://www.seedkeywords.com
http://www.semrush.com/
http://tools.seobook.com/
https://serpiq.com/
http://serpstat.com/
http://www.similarweb.com/
http://www.soovle.com/
http://www.spyfu.com/
http://tools.seochat.com/tools/related-keywords-tool/
http://termexplorer.com/Public/
http://ubersuggest.org/
http://www.webtexttool.com/
http://www.wordstream.com/free-keyword-tools
http://www.wordtracker.com/
http://www.wordtracker.com/scout
http://ytcockpit.com/
http://www.advancedwebranking.com/
https://agencyanalytics.com/
https://www.amztracker.com/
http://authoritylabs.com/
https://www.georanker.com/
http://www.micrositemasters.com/
http://proranktracker.com/
https://www.rankranger.com/
https://www.rivaliq.com/
http://searchlatte.com/
http://www.seorankmonitor.com/
http://seranking.com/
http://serpfox.com/
https://serps.com/tools/keywords
https://www.serpwoo.com/
http://www.sistrix.com/
http://www.webceo.com/
https://www.wincher.com/
http://wordtail.com/
http://buzzsumo.com/
https://www.canirank.com/
https://epicenter.epictions.com/epicbeat/explore/
http://gogretel.com/seo-tool/
http://www.impactana.com/
http://www.keys4up.com/
http://www.bulksocialchecker.com
http://theseotools.co.uk/
http://lsigraph.com/
https://www.marketmuse.com/products
http://www.ntopic.org/
https://en.onpage.org/
https://positionly.com/
http://webmasterdaddy.com/
https://www.quicksprout.com/
http://scribecontent.com/
http://www.seomofo.com/snippet-optimizer.html
http://www.alexarankchecker.com
http://metatagsextractor.com
http://www.freemetatagsgenerator.com
http://metataggenerator.net
http://keywordsy.com
http://adsensechecker.com
http://howto.squirrly.co/wordpress-seo-plugin-by-squirrly/
http://indexchecking.com
http://www.seoptimer.com/
https://slerpee.com/
https://www.soloseo.com/
https://www.google.com/webmasters/markup-helper/u/0/
http://whois99.com
http://www.text-tools.net/
https://trendspottr.com/welcome
http://www.bulkdachecker.com
http://checkmoz.com
http://upcity.com/
http://www.wordcharactercount.com
http://www.theplagiarismchecker.com
http://onlinecaseconverter.com/
http://yorocket.com/
https://ahrefs.com/
http://cognitiveseo.com/
https://kerboo.com/apps/
http://www.linkresearchtools.com/
http://responsivedesigntesting.com
http://loremipsumgenerator.net
https://majestic.com/
https://monitorbacklinks.com/
https://moz.com/tools/seo-toolbar
http://openlinkprofiler.org/
https://moz.com/researchtools/ose/
http://port-checker.com
http://hashingservice.com
http://www.generatemd5.com
http://www.seopowersuite.com/
http://seotoolsforexcel.com/
http://www.seoweather.com/free-seo-tools/
http://www.ipcheckertool.com
http://www.yourip.biz
http://ipmom.com
https://builtvisible.com/seogadget-for-excel/
http://passwordgeneratorfree.com
http://www.openmultipleurl.com
http://qr-maker.com
http://urlextractor.net
http://urlscraper.org
http://url-expander.com
http://pingdad.com
http://9send.com
http://www.megroo.com
http://www.seoquake.com/
http://urlprofiler.com/
http://webmeup.com/
https://twitter.com/share
http://www.linkcaffeine.com
Credit for URL collection Austin Kohli
and Megri Outreach
Megrisoft Limited Blog 