100% Free SEO Tools
92 free tools to find and fix SEO issues, research keywords, check domains and write better content. No sign-up needed.
Text Content Tools
29 TOOLSA comprehensive suite of text tools — count words, rewrite case, clean and transform your content effortlessly.
SEO Tools
8 TOOLSFree, powerful SEO tools for webmasters — audit pages, generate meta tags, preview SERPs and check keyword density.
Website Tools
9 TOOLSEssential webmaster utilities — encode, minify, format and generate code snippets in one click.
Domain Tools
7 TOOLSDomain intelligence tools — check age, DNS records, WHOIS data and resolve domains to IPs.
Password Tools
3 TOOLSStay secure — generate strong passwords, test their strength and create hashes, all processed locally.
Color Tools
3 TOOLSPick colors, convert between formats and check contrast ratios for accessible designs.
Calculators
12 TOOLSQuick everyday calculators — age, BMI, percentages and unit conversions.
Image Tools
4 TOOLSEdit images right in your browser — compress, resize and convert without uploading.
Developer Tools
7 TOOLSDeveloper utilities — decode tokens, test regex, convert timestamps and more.
Fun & Utility
8 TOOLSFun little utilities — random generators, timers and games.
Other Tools
2 TOOLSSimply useful tools for various tasks — legal page generators and more.
Reduce Unused JavaScript & CSS in WordPress: 8 Steps (2026)
PageSpeed Insights flags “Reduce unused JavaScript” and “Reduce unused CSS” — your pages ship code nobody…
Slow Server Response Time (TTFB): 8 Fixes (2026)
PageSpeed Insights warns “Reduce initial server response time” — your server is slow to answer, and…
How to Fix 413 Request Entity Too Large (2026)
You try to upload a theme, a video, or a backup — and the server answers…
How to Fix 401 Unauthorized Error (2026)
You try to open a page — or log in to wp-admin — and the server…