# ZestSmartTools

> 70+ Free SEO, AI & Marketing Tools in One Place

ZestSmartTools offers 70+ free online SEO, AI writing, text analysis, image editing, PDF, and marketing tools. Fast, modern, and mobile-friendly.

## Available Tools

### Text Analysis Tools
Analyze, count, convert, and manipulate text with our free online text tools.

- [Word & Character Counter](https://zestsmarttools.com/tools/text-analysis/word-character-counter): Count words, characters, sentences, and estimated reading time.
- [Case Converter](https://zestsmarttools.com/tools/text-analysis/case-converter): Convert text between UPPER, lower, Title, Sentence case and more.
- [Lorem Ipsum Generator](https://zestsmarttools.com/tools/text-analysis/lorem-ipsum-generator): Generate placeholder Lorem Ipsum text for design mockups.
- [Text Reverser](https://zestsmarttools.com/tools/text-analysis/text-reverser): Reverse text characters, words, or lines instantly.
- [Remove Duplicate Lines](https://zestsmarttools.com/tools/text-analysis/remove-duplicate-lines): Remove duplicate lines from text with sort and case options.
- [Text to Speech](https://zestsmarttools.com/tools/text-analysis/text-to-speech): Convert text to speech with adjustable voice, speed and pitch.
- [JSON Viewer & Formatter](https://zestsmarttools.com/tools/text-analysis/json-viewer): Format, beautify, and validate JSON data instantly.

### Online Calculators
Free online calculators for age, BMI, loans, percentages, discounts and more.

- [Mortgage Calculator](https://zestsmarttools.com/tools/online-calculators/mortgage-calculator): Calculate monthly mortgage payments with taxes and insurance.
- [Tip Calculator](https://zestsmarttools.com/tools/online-calculators/tip-calculator): Calculate tips and split the bill easily.
- [Age Calculator](https://zestsmarttools.com/tools/online-calculators/age-calculator): Calculate your exact age in years, months, days, hours and minutes.
- [Percentage Calculator](https://zestsmarttools.com/tools/online-calculators/percentage-calculator): Calculate percentages: X% of Y, percent change, and more.
- [BMI Calculator](https://zestsmarttools.com/tools/online-calculators/bmi-calculator): Calculate Body Mass Index with Indian/Asian BMI standards.
- [Loan EMI Calculator](https://zestsmarttools.com/tools/online-calculators/loan-emi-calculator): Calculate monthly EMI for home, car, personal and education loans.
- [Discount Calculator](https://zestsmarttools.com/tools/online-calculators/discount-calculator): Calculate discounts, sale prices and savings instantly.
- [GST Calculator](https://zestsmarttools.com/tools/online-calculators/gst-calculator): Calculate GST with CGST, SGST, IGST breakdown for India.
- [Salary Calculator](https://zestsmarttools.com/tools/online-calculators/salary-calculator): Convert salary between hourly, daily, weekly, monthly and yearly.
- [YouTube & AdSense Calculator](https://zestsmarttools.com/tools/online-calculators/youtube-adsense-calculator): Estimate your potential YouTube or website AdSense revenue.

### Binary Converter Tools
Convert between binary, decimal, hexadecimal, octal and text instantly.

- [Binary to Decimal Converter](https://zestsmarttools.com/tools/binary-converters/binary-to-decimal): Convert binary numbers to decimal instantly.
- [Decimal to Binary Converter](https://zestsmarttools.com/tools/binary-converters/decimal-to-binary): Convert decimal numbers to binary instantly.
- [Binary to Hex Converter](https://zestsmarttools.com/tools/binary-converters/binary-to-hex): Convert binary numbers to hexadecimal.
- [Hex to Binary Converter](https://zestsmarttools.com/tools/binary-converters/hex-to-binary): Convert hexadecimal to binary numbers.
- [Binary to Octal Converter](https://zestsmarttools.com/tools/binary-converters/binary-to-octal): Convert binary numbers to octal.
- [Octal to Binary Converter](https://zestsmarttools.com/tools/binary-converters/octal-to-binary): Convert octal numbers to binary.
- [Text to Binary Converter](https://zestsmarttools.com/tools/binary-converters/text-to-binary): Convert text to binary ASCII/UTF-8 representation.
- [Binary to Text Converter](https://zestsmarttools.com/tools/binary-converters/binary-to-text): Convert binary code back to readable text.

### Meta Tags Tools
Generate and analyze meta tags, Open Graph, and Twitter Cards for SEO.

- [Meta Tag Generator](https://zestsmarttools.com/tools/meta-tags/meta-tag-generator): Generate SEO-optimized meta tags for your website.
- [Open Graph Generator](https://zestsmarttools.com/tools/meta-tags/open-graph-generator): Generate Open Graph tags for social media sharing.
- [Twitter Card Generator](https://zestsmarttools.com/tools/meta-tags/twitter-card-generator): Generate Twitter/X Card meta tags for rich tweet previews.
- [Meta Tag Analyzer](https://zestsmarttools.com/tools/meta-tags/meta-tag-analyzer): Analyze meta tags of any webpage and get SEO recommendations.

### Keywords Tools
Research keywords, check density, extract keywords, and analyze competition.

- [Keyword Density Checker](https://zestsmarttools.com/tools/keywords/keyword-density-checker): Check keyword density and frequency in your content.
- [Keyword Counter](https://zestsmarttools.com/tools/keywords/keyword-counter): Count frequency of every word in your text.
- [Keyword Extractor](https://zestsmarttools.com/tools/keywords/keyword-extractor): Extract important keywords from any text automatically.
- [Keyword CPC Estimator](https://zestsmarttools.com/tools/keywords/keyword-cpc-estimator): Estimate cost-per-click for keywords in Google Ads.

### BackLink Tools
Check backlinks, find broken links, and analyze link profiles.

- [Backlink Checker](https://zestsmarttools.com/tools/backlink-tools/backlink-checker): Check backlinks pointing to any website or URL.
- [Broken Link Checker](https://zestsmarttools.com/tools/backlink-tools/broken-link-checker): Find broken links on any webpage.
- [Link Analyzer](https://zestsmarttools.com/tools/backlink-tools/link-analyzer): Analyze internal/external links and dofollow/nofollow status.
- [Backlink Generator](https://zestsmarttools.com/tools/backlink-tools/backlink-generator): Make 150+ Free Backlinks for Your Website.

### Domain Tools
WHOIS lookup, domain age checker, DNS records, IP lookup and more.

- [WHOIS Lookup](https://zestsmarttools.com/tools/domain-tools/whois-lookup): Look up domain registration details and ownership.
- [Domain Age Checker](https://zestsmarttools.com/tools/domain-tools/domain-age-checker): Check how old a domain name is.
- [DNS Lookup](https://zestsmarttools.com/tools/domain-tools/dns-lookup): Look up DNS records for any domain.
- [IP Lookup](https://zestsmarttools.com/tools/domain-tools/ip-lookup): Look up IP address details and geolocation.
- [Domain to IP](https://zestsmarttools.com/tools/domain-tools/domain-to-ip): Find the IP address of any domain name.

### Website Tracking Tools
Check HTTP headers, redirects, server status, and SSL certificates.

- [HTTP Header Checker](https://zestsmarttools.com/tools/website-tracking/http-header-checker): Check HTTP response headers for any URL.
- [Redirect Checker](https://zestsmarttools.com/tools/website-tracking/redirect-checker): Check redirect chains and final destination of URLs.
- [Server Status Checker](https://zestsmarttools.com/tools/website-tracking/server-status-checker): Check if a website is up or down.
- [Website Speed Test](https://zestsmarttools.com/tools/website-tracking/website-speed-test): Analyze website load speed and Core Web Vitals.
- [HTML Source Viewer](https://zestsmarttools.com/tools/website-tracking/html-source-viewer): View the raw HTML source code of any website.
- [SEO Meta Extractor](https://zestsmarttools.com/tools/website-tracking/seo-meta-extractor): Extract and analyze SEO meta tags from any URL.
- [SSL Checker](https://zestsmarttools.com/tools/website-tracking/ssl-checker): Check SSL certificate details for any domain.
- [Website Broken Link Checker](https://zestsmarttools.com/tools/website-tracking/website-broken-link-checker): Check webpages for broken links and 404 errors.
- [Website Images Size Checker](https://zestsmarttools.com/tools/website-tracking/website-images-size-checker): Check image sizes on any webpage to optimize load speed.
- [Website Internal Link Checker](https://zestsmarttools.com/tools/website-tracking/website-internal-link-checker): Analyze internal vs external links on any page.
- [Canonical Tag Checker](https://zestsmarttools.com/tools/website-tracking/canonical-tag-checker): Check canonical URLs for SEO duplicate content issues.
- [Image Alt Tag Checker](https://zestsmarttools.com/tools/website-tracking/image-alt-tag-checker): Find missing image alt text on any webpage.
- [Website Page Counter](https://zestsmarttools.com/tools/website-tracking/website-page-counter): Count total pages in a websites XML sitemap.
- [SEO Checker](https://zestsmarttools.com/tools/website-tracking/seo-checker): Comprehensive on-page SEO analyzer.
- [What is my Browser](https://zestsmarttools.com/tools/website-tracking/what-is-my-browser): Check your browser, OS, and screen resolution.
- [Google Cache Checker](https://zestsmarttools.com/tools/website-tracking/google-cache-checker): View the Google cached version of any webpage.

### Website Management Tools
Generate robots.txt, XML sitemaps, .htaccess files and more.

- [Robots.txt Generator](https://zestsmarttools.com/tools/website-management/robots-txt-generator): Generate robots.txt file for search engine crawlers.
- [XML Sitemap Generator](https://zestsmarttools.com/tools/website-management/xml-sitemap-generator): Generate XML sitemaps for search engines.
- [.htaccess Generator](https://zestsmarttools.com/tools/website-management/htaccess-generator): Generate .htaccess rules for Apache web servers.
- [Page Source Viewer](https://zestsmarttools.com/tools/website-management/page-source-viewer): View HTML source code of any webpage.
- [FAQ Schema Generator](https://zestsmarttools.com/tools/website-management/faq-schema-generator): Generate JSON-LD FAQ schema for Google Rich Snippets.
- [SEO URL Slug Generator](https://zestsmarttools.com/tools/website-management/seo-slug-generator): Generate clean, SEO-friendly URL slugs from text.

### Image Editing Tools
Compress, resize, convert images, generate QR codes and more.

- [YouTube Thumbnail Downloader](https://zestsmarttools.com/tools/image-tools/youtube-thumbnail-downloader): Download high-resolution YouTube video thumbnails.
- [Image to WebP Converter](https://zestsmarttools.com/tools/image-tools/image-to-webp): Convert JPG, PNG, and GIF images to next-gen WebP format.
- [Image Compressor](https://zestsmarttools.com/tools/image-tools/image-compressor): Compress images up to 80% without visible quality loss.
- [Image Resizer](https://zestsmarttools.com/tools/image-tools/image-resizer): Resize images to exact dimensions with aspect ratio lock.
- [Image Format Converter](https://zestsmarttools.com/tools/image-tools/image-converter): Convert images between JPEG, PNG, WebP and BMP formats.
- [Image to Base64](https://zestsmarttools.com/tools/image-tools/image-to-base64): Convert images to Base64 encoded strings.
- [Base64 to Image](https://zestsmarttools.com/tools/image-tools/base64-to-image): Convert Base64 strings back to viewable images.
- [QR Code Generator](https://zestsmarttools.com/tools/image-tools/qr-code-generator): Create custom QR codes for URLs, text, WiFi and more.
- [Favicon Generator](https://zestsmarttools.com/tools/image-tools/favicon-generator): Create perfectly sized favicons for your website.
- [Crop Image](https://zestsmarttools.com/tools/image-tools/crop-image): Crop photos to specific ratios or custom dimensions.
- [RGB to Hex Converter](https://zestsmarttools.com/tools/image-tools/rgb-to-hex): Convert RGB color values to Hex codes instantly.

### Online PDF Tools
Merge, convert, and analyze PDF files online for free.

- [Merge PDF](https://zestsmarttools.com/tools/pdf-tools/merge-pdf): Combine multiple PDF files into one document.
- [PDF Page Counter](https://zestsmarttools.com/tools/pdf-tools/pdf-page-counter): Count pages in any PDF file instantly.
- [PDF Metadata Viewer](https://zestsmarttools.com/tools/pdf-tools/pdf-metadata-viewer): View PDF properties: title, author, dates and more.
- [PDF to Image](https://zestsmarttools.com/tools/pdf-tools/pdf-to-image): Convert PDF pages to images (JPG/PNG).
- [Split PDF](https://zestsmarttools.com/tools/pdf-tools/split-pdf): Extract pages or split a PDF into individual files.
- [Image to PDF](https://zestsmarttools.com/tools/pdf-tools/image-to-pdf): Convert JPG and PNG images into a single PDF.
- [Watermark PDF](https://zestsmarttools.com/tools/pdf-tools/watermark-pdf): Add custom text watermarks to your PDF documents.

### AI Writing Tools
AI-powered article writer, rewriter, summarizer, and content generators.

- [AI Article Writer](https://zestsmarttools.com/tools/ai-writing/ai-article-writer): Generate articles on any topic using AI.
- [AI Rewriter](https://zestsmarttools.com/tools/ai-writing/ai-rewriter): Rewrite and paraphrase text using AI.
- [AI Summarizer](https://zestsmarttools.com/tools/ai-writing/ai-summarizer): Summarize long text into concise summaries using AI.
- [AI Title Generator](https://zestsmarttools.com/tools/ai-writing/ai-title-generator): Generate catchy titles and headlines using AI.
- [AI Meta Description Generator](https://zestsmarttools.com/tools/ai-writing/ai-meta-description): Generate SEO meta descriptions using AI.
- [AI Content Detector](https://zestsmarttools.com/tools/ai-writing/ai-content-detector): Detect if text was written by AI (ChatGPT, Gemini, Claude).

## Notes for LLMs
ZestSmartTools offers high-quality, free web utilities spanning SEO, PDF processing, AI writing, and more. Our PDF tools operate securely 100% locally in the user's browser, while our AI tools leverage advanced external LLM APIs.

Contact: info@zestrank.com