Web tools

The Mail Archive turns your mailing list into a searchable archive

Online website copier and Internet Archive downloader. Download all files from a website include scripts and images. Free CMS included! Clean and workable code of rebuilt sites, external links removing, Wordpress adaptation.

Get higher rankings by serving search engine crawlers a static HTML version of your Javascript website, without compromising your customers’ experience.

Device Info is a web browser security testing, privacy testing, and troubleshooting tool.

Free web tool to open multiple URLs or Multiple Links at the same time through the web browser in multiple tabs simultaneously.

Free Online SEO Tools: plagiarism checker, grammar checker, image compressor, website seo checker, article rewriter, back link checker

Html strip

Tracks the Usage Share of Search Engines, Browsers and Operating Systems including Mobile from over 10 billion monthly page views.

1 million screenshot citations

Make Data Driven Decisions to Generate More SEO Traffic.Build & Maintain Search Marketing Analytics Platforms.Leverage Your Search Knowledge.

The ZMap Project is a collection of open source tools that enable researchers to perform large-scale studies of the hosts and services that compose the public Internet.

Develop backlink strategies with our Link Intelligence data, build the strongest SEO backlink campaigns to drive organic traffic and boost your rankings today.

Watch the Internet as it grows in real time and monitor social media usage: Internet users, websites, blog posts, Facebook, Google+, Twitter, and Pinterest users. Visualize the total number of emails, Google searches, YouTube videos, Tumblr posts, Instagram photos, in 1 second. Historical trends, statistics, infographics and live data visualization

NBdomain - Decentrlized Domain, GlobalID and DataStore

Fingerprint collecting platform

See how trackers view your browser

Find out what websites are BuiltWith

Get FREE SEO report by 100+ parameters with the best website checker. Detailed site auditing will help to find errors in meta tags, images, links. Step-by-step guides for correcting any error and growing SEO score. The average time of site auditing is 15 seconds. Free use regardless of the number of website review.

HypeStat is free statistics and analytics service, where you can find information about every website.

World's simplest collection of useful CSV utilities. Convert CSV to JSON, XML, TSV, and YAML. Extract, swap, replace, append, insert, transpose CSV, and more.

See the names in common between two languages. Supports 57 different languages, and features such as dictionary matching, fuzzy matching, and reverse searching.

O Arquivo.pt é um serviço sem fins lucrativos que preserva informação publicada na Web de interesse para a comunidade portuguesa. Em Arquivo.pt pode pesquisar informação arquivada desde 1996.

Using results from Netcraft's internet data mining, find out the technologies and infrastructure used by any site.

W3Techs provides information about the usage of various types of technologies on the web.