Word Counter
Count words, characters, sentences, paragraphs, and reading time.
Open toolFree online tools with useful guides
Fast tools for SEO, writing, images, development, security, and marketing. Built with clear navigation, legal pages, sitemaps, and a single canonical domain.
Image Compressor
Compress JPG and PNG images directly in your browser.
Open toolSEO Keyword Tool
Generate long-tail keyword ideas from a seed topic.
Open toolMeta Tag Generator
Generate title, description, canonical, and Open Graph meta tags.
Open toolRobots.txt Generator
Create a basic robots.txt file with sitemap reference.
Open toolSitemap URL Builder
Generate XML sitemap URL entries.
Open toolJSON Formatter
Format and validate JSON for easier debugging.
Open toolPassword Generator
Generate strong random passwords in your browser.
Open toolQR Code Generator
Create QR codes for links and text.
Open toolUTM Builder
Build campaign tracking URLs for analytics.
Open toolYouTube Title Generator
Generate video title ideas.
Open toolReadability Checker
Estimate readability from sentence length.
Open toolCase Converter
Convert text to uppercase, lowercase, title case, and slugs.
Open toolColor Converter
Convert HEX colors to RGB and preview colors.
Open toolTimestamp Converter
Convert Unix timestamps to readable dates and back.
Open toolPercentage Calculator
Calculate percentages, discounts, increases, and decreases.
Open toolWhy LenKate Tools is built this way
The website is organized to help both visitors and search engines. Each tool has its own page, helpful description, working interface, and related internal links. Articles are published on separate URLs and included in the XML sitemap.
The preferred domain is https://lenkate.com, with redirects from other variants to avoid duplicate indexing.