PDFAITools
SEO & Web Tools
Keyword research, domain analysis, backlink checking, page audits and technical SEO tools used by 10,000+ marketers. No account required.
20
Free Tools
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Word Counter
Count words, characters, sentences and paragraphs in your text.
Analysis
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Case Converter
Convert text to UPPER, lower, Title or Sentence case.
Converters
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Password Generator
Generate strong random passwords with custom options.
Generators
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MD5 Generator
Generate MD5 hash of any text string instantly.
Generators
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Base64 Encode
Encode text or data to Base64 format.
Generators
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Keyword Density Checker
Analyze keyword frequency and density in your content.
Keywords & Content
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Character Counter
Count characters with and without spaces instantly.
Analysis
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SHA-256 Generator
Generate SHA-256 cryptographic hash of any text.
Generators
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Base64 Decode
Decode Base64 encoded text back to plain text.
Generators
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URL Encode
Encode special characters in URLs for safe transmission.
Generators
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URL Decode
Decode URL-encoded strings to readable text.
Generators
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Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text in any amount.
Generators
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Duplicate Lines Remover
Remove duplicate lines from your text instantly.
Converters
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Text Reverser
Reverse any text string instantly.
Converters
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String to Slug
Convert any text to a URL-friendly slug.
Converters
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Meta Tags Analyzer
Fetch and analyze SEO meta tags from any URL.
Page Analysis
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Robots.txt Checker
View and analyze the robots.txt file of any website.
Page Analysis
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HTTP Headers Checker
Check HTTP response headers for any URL.
Domain & Server
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Hex to RGB Converter
Convert hexadecimal color codes to RGB values.
Colour Tools
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Color Picker
Pick colors visually and get hex, RGB, HSL values.
Colour Tools
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