108+ Free SEO Tools
for Marketers & Webmasters
The complete SEO toolkit — meta tags, sitemaps, schema generators, keyword tools, technical analyzers and more. All tools work via PHP + cURL. No payment, no API keys.
Content & Text
16 toolsWord Counter
Count words, characters, sentences and paragraphs in any text.
Content & TextCharacter Counter
Count characters with and without spaces, plus reading time.
Content & TextKeyword Density (Text)
Find the most frequent keywords and their density in text.
Content & TextSentence Counter
Count sentences in your text and average words per sentence.
Content & TextReading Time Calculator
Estimate reading and speaking time for any text.
Content & TextFlesch Reading Ease
Score how easy your text is to read (Flesch-Kincaid).
Content & TextCase Converter
Convert text to UPPER, lower, Title, Sentence, camelCase, snake_case.
Content & TextReverse Text
Reverse characters, words or lines of any text.
Content & TextRemove Extra Spaces
Clean extra spaces, tabs and line breaks from text.
Content & TextRemove Line Breaks
Strip line breaks and join paragraphs into one block.
Content & TextText Line Sorter
Sort lines alphabetically, by length, or shuffle them.
Content & TextFind & Replace
Find and replace text with optional regex and case sensitivity.
Content & TextLorem Ipsum Generator
Generate placeholder Lorem Ipsum paragraphs, sentences or words.
Content & TextText Repeater
Repeat any text N times with custom separators.
Content & TextLine Deduplicator
Remove duplicate lines from a list, optionally case-insensitive.
Content & TextText Statistics
Detailed stats: words, chars, sentences, paragraphs, longest word.
Content & TextWhy Choose Our SEO Tools?
Privacy First
Most tools run on your server. URL-fetching tools use SSRF-protected cURL with private-IP blocking.
No API Keys
Every tool works out of the box. No registration, no API keys, no third-party services.
Free Forever
All 108+ tools are completely free with no rate limits or hidden costs.
Server-Side Fetching
Tools that scan URLs use PHP cURL. No CORS issues, no browser restrictions, real results.
Modern & Fast
Built with vanilla PHP + CSS. Responsive on every device, accessible, and lightning fast.
Comprehensive
From content analysis to schema generators, keyword research to technical SEO — every task covered.