111 free tools

Proxy, Scraping & SEO Tools

21 browser tools you can use right away, plus 90 data tools that pull live results from Google, AI assistants and social platforms with a free account.

Data & AI Tools

Live results from Google, AI assistants, websites and social platforms. Free, with a ProxyHorizon account.

Free account · 25 runs a day

SERP & AI Search

Check live Google rankings, AI Overviews and what ChatGPT and Gemini say about any topic.

Google SERP Checker

Live Google rankings for any keyword

AI Overview Checker

See Google's AI answer and its sources

People Also Ask Explorer

Every PAA question for a keyword

ChatGPT Answer Checker

What ChatGPT says, and who it cites

Gemini Answer Checker

What Gemini says, and who it cites

Copilot Answer Checker

What Copilot says, cites and searches

AI Query Fan-Out Explorer

The searches AI runs behind an answer

Google News Checker

Live Google News results for any topic

AI Brand Visibility Checker

Is your brand named by ChatGPT, Gemini and Copilot?

Google Redirect Resolver

Where a Google /url or /goto link really goes

SEO & Site Audits

Audit any page: on-page SEO, meta tags, headings, schema, hreflang, robots.txt, links and images.

Website SEO Analyzer

On-page SEO audit with a score

Meta Tag Checker

Meta, Open Graph and Twitter tags

Heading Structure Checker

H1–H6 outline and heading issues

Schema Markup Checker

Find and validate JSON-LD schema

Hreflang Checker

Validate hreflang tags and return links

Robots.txt Tester

Test any URL against robots.txt

Website Link Extractor

Every link on a page, with anchors

Website Images Extractor

Every image with alt text and format

Canonical Tag Checker

Check rel=canonical against the real URL

Indexability Checker

Can Google index this URL? One verdict

Open Graph Checker

Preview and validate the share card

Twitter Card Checker

Validate the card X shows for a link

Image Alt Text Checker

Find missing and weak alt text

Internal Link Checker

Test every internal link on a page

External Link Checker

Find broken and risky outbound links

Website Word Count Checker

Count the words in any live page

External Domains Checker

Every site a page links out to, ranked

Schema Extractor

All structured data on a page, export-ready

Sitewide Crawls & Structure

Crawl a whole site to find broken links, duplicate titles, thin and orphan pages, and map how it is organised.

Sitewide SEO Audit

Crawl a site and score every page

Broken Internal Link Finder

Find internal links that lead to errors

Duplicate Title Finder

Find pages that share a title tag

Duplicate Meta Description Finder

Find repeated meta descriptions

Internal Linking Visualizer

See how your pages link together

Noindex Page Finder

Find pages hidden from search results

Orphan Page Finder

Find sitemap pages nothing links to

Thin Content Finder

Find pages with too few words

Website Content Inventory

Every page as a spreadsheet row

Website Structure Visualizer

Map every URL on a site as a folder tree

Site Structure Checker

Score how deep and balanced a site is

Sitemap Visualizer

Read any XML sitemap as a tree

Brand & Design

Pull any website's colours, fonts, logos, favicons and design tokens, and see how its brand comes across.

Website Color Extractor

Every colour a site uses, ranked by coverage

Website Font Detector

Find the fonts any website uses

Website Logo Extractor

Grab a company's logo from its site

Favicon Extractor & Checker

Every favicon and app icon a site declares

Design System Extractor

Turn any website into design tokens

Website Brand Analyzer

A one-page brand sheet for any website

Competitor Research

Compare pages side by side, check traffic and rankings for any domain, and find the sites leading a market.

Website Page Comparison

Compare two pages side by side

Competitor Landing Page Comparison

Your landing page vs a competitor's

Content Similarity Checker

How much text two pages share

Domain Traffic Overview

Any site's organic traffic, keywords and backlinks

Top Websites by Industry

The 100 most visited sites in any industry

Amazon & E-commerce

Amazon price history, sales estimates and product data for sellers and shoppers.

Amazon Price History

Is today a good price? See the past year

Amazon Sales Estimator

How well an Amazon product sells

Web Scraping & Site Intel

Turn pages into clean data, map whole sites, pull pricing and FAQs, and see which anti-bot protection a site runs.

URL to Markdown Converter

Any web page as clean, LLM-ready Markdown

Website URL Extractor

Every URL on a site, from sitemaps and links

Webpage Screenshot Tool

Desktop, tablet or phone screenshots

Contact Information Finder

Emails, phones and socials on any site

Website Technology Checker

Tech stack, CDN and anti-bot detection

Website Pricing Extractor

Pull every plan off a pricing page

FAQ Extractor

FAQs from any page, plus FAQ schema

Affiliate Link Detector

Find affiliate links and their networks

Mobile Website Screenshot

See any site on a phone, with mobile checks

Social Media Links Finder

Find a website's social profiles and handles

Website CTA Extractor

Every button and call to action on a page

Landing Page Copy Extractor

Any landing page as a copy deck

Google Maps & Local

Scrape local businesses, read their reviews and check who ranks on Google Maps.

Google Maps Scraper

Local businesses with phones & websites

Google Reviews Analyzer

Ratings, topics and owner replies

Google Maps Rank Checker

Where you rank in Google Maps

Social Media Data

Pull public stats, transcripts and comments from YouTube, TikTok, X, Reddit and Instagram.

YouTube Transcript Generator

Full transcript of any YouTube video

TikTok Video Analyzer

Plays, engagement and the video file

X (Twitter) Post Analyzer

Views, engagement and author stats

Reddit Comment Exporter

Export a thread's comments to CSV

Instagram Profile Analyzer

Followers, engagement rate and posts

YouTube Channel Analyzer

Subscribers, views and engagement

TikTok Transcript Generator

Full transcript of any TikTok video

Instagram Post Analyzer

Likes, plays and engagement for any post

Threads Post Analyzer

Likes, replies and reposts on Threads

LinkedIn Company Employees

Who works at a company, by team and country

YouTube Search Analyzer

Who ranks for a YouTube search, and why

YouTube Email Finder

Find a channel's public contact email

Instagram Profile Comparison

Compare up to 10 Instagram accounts side by side

Instagram Post Tracker

Likes, comments and plays for a list of posts

Instagram Reels Analyzer

Which of an account's reels break out

AI Writing

Write social captions and ad copy sized to each platform's limits.

AI Social Media Caption Generator

Captions for any platform, in any tone

AI Ad Copy Generator

Google, Meta, LinkedIn & X ad copy

AI Email Generator

Outreach, follow-ups and replies

AI Product Description Generator

Listings for Amazon, Etsy, eBay & stores

AI LinkedIn Post Generator

LinkedIn posts with a hook that earns the click

AI YouTube Description Generator

Search-friendly YouTube descriptions, ready to paste

PRD Generator

Turn a product idea into a build-ready PRD

Browser Tools

Proxy, network and developer utilities that run right in your browser. Nothing to install, nothing saved.

No sign-up

Proxy & Network

Inspect, test and convert proxies, IPs and network identifiers.

Proxy Checker

Test proxy speed, anonymity & uptime

IP Address Lookup

Geolocation & details for any IP

Proxy Format Converter

Convert proxies between formats

Proxy Rotator Script Generator

Auto-rotate proxies for scraping

Subnet Calculator

Turn any CIDR into its ranges

User-Agent Parser

Decode any user-agent string

Random User-Agent Generator

Realistic user-agent strings

IP Address Converter

IPv4 to integer, hex & binary

cURL Command Builder

Build a curl request with a proxy

Browser Fingerprint

See what websites read about you

What Is My IP

Your public IP & location

Encoding & Developer

Encode, decode, format and inspect data — right in your browser.

Base64 Encode / Decode

Encode and decode Base64

URL Encode / Decode

Percent-encode text for URLs

JSON Formatter & Validator

Pretty-print & validate JSON

JWT Decoder

Inspect a JSON Web Token

Hash Generator

MD5, SHA-1, SHA-256 & more

Unix Timestamp Converter

Timestamps to dates and back

Generators & Security

Generate strong secrets and audit credentials securely, client-side.

Password Generator

Strong, random passwords

Passphrase Generator

Memorable, high-entropy phrases

Password Strength Tester

Estimate entropy & crack time

UUID & API Key Generator

Generate UUIDs & API keys