35 free SEO tools and web utilities
Every tool below is live right now at app.laravelseo.com/tools. No account, no signup: open a tool, paste a domain or some text, get the result.
Need full audits, monitoring and history instead of one-off checks? Log in to the app or read the tutorials.
Research
Check how a site looks from the outside: availability, certificate, DNS, redirects and a full Lighthouse audit.
Website status checker
Is a site up? Get the HTTP status code and load time.
SSL checker
Verify a certificate: issuer, validity dates and signature algorithm.
DNS lookup
Read a domain's DNS records.
WHOIS lookup
Look up domain registration and ownership records.
IP lookup
Geolocation and network details for any IP address.
Reverse IP lookup
Find the domains hosted on the same IP address.
Domain IP lookup
Resolve a domain to its IP addresses.
Redirect checker
Follow a URL's redirect chain and see every hop's status code.
IDN converter
Convert internationalized domain names to Punycode and back.
Lighthouse SEO audit
Run a Google Lighthouse audit on any URL.
Black SEO analyzer
Flag risky black-hat SEO patterns on a page.
Developer
Everyday utilities for shipping and debugging web projects.
JS minifier
Compress JavaScript for production.
CSS minifier
Compress CSS for production.
HTML minifier
Strip whitespace and comments from HTML.
JSON validator
Validate and format JSON, with errors pointed out.
Password generator
Generate strong random passwords.
QR generator
Turn any text or URL into a QR code.
User-Agent parser
Break a User-Agent string into browser, OS and device.
MD5 generator
Hash any string with MD5.
Color converter
Convert colors between HEX, RGB, HSL and more.
UTM builder
Build campaign URLs with UTM parameters.
URL parser
Split a URL into scheme, host, path, query and fragment.
UUID generator
Generate random UUIDs.
Content
Text helpers for writing, editing and cleaning up content.
Lorem ipsum generator
Placeholder text in paragraphs, sentences or words.
Text cleaner
Strip extra whitespace, line breaks and formatting from pasted text.
Word density counter
See which words and phrases a text repeats most.
Word counter
Count words, characters and sentences.
Case converter
Switch text between upper, lower, title and sentence case.
Text to slug converter
Turn a title into a URL-safe slug.
URL converter
URL-encode or decode a string.
Base64 converter
Encode and decode Base64.
Binary converter
Convert text to binary and back.
Text replacer
Find and replace across a whole block of text.
Text reverser
Reverse a string.
Number generator
Generate random numbers in a range.
See a tool before you open it
Two of the Research tools in action: a status check on laravelcompany.com and an SSL check on laravelseo.com.
