Free Web Tools to Build, Check & Grow Your Website

Website SEO Checker

Find technical and on-page SEO problems on any page.

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SERP Preview

Preview how your page will appear in Google search results.

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Meta Tag Generator

Create optimised title and description tags.

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Robots.txt Generator

Create a robots.txt file for your website.

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Sitemap Generator

Generate an XML sitemap for search engines.

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Open Graph Checker

Preview how your page looks when shared on social media.

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QR Code Generator

Create a free QR code for any link, text, email or phone.

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Invoice Generator

Create a clean, professional invoice and download it as a PDF.

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Favicon Generator

Upload an image and generate every favicon size you need.

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Canonical Tag Checker

Check whether your canonical tags resolve correctly.

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Image Compressor

Reduce image file sizes in your browser, no upload needed.

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HTML Minifier

Strip comments and whitespace to reduce file size.

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CSS Minifier

Reduce the file size of your stylesheets.

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JavaScript Minifier

Safely strip comments and whitespace from scripts.

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JSON Formatter

Format, validate and minify JSON data.

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Base64 Encoder/Decoder

Encode or decode Base64 text and files.

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VAT Calculator

Add or remove VAT from a price instantly.

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Profit Margin Calculator

Work out your profit margin and markup.

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Hashtag Generator

Turn your keywords into properly formatted hashtags.

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UTM Builder

Build campaign tracking URLs correctly.

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Keyword Density Checker

See how often your target keywords appear on a page.

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URL Encoder/Decoder

Encode or decode URLs and query strings.

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AI Business Description Generator

Generate a professional business description using real AI.

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