Browser-based utilities for SEO, ads, data, design and everyday business maths — the same quick tools our team uses every day.
Check title and meta description length with a live Google SERP preview.
SEO & ContentFind the most frequent keywords and phrases in any text, with density %.
SEO & ContentCount words, characters, sentences, paragraphs and reading time.
SEO & ContentConvert any title into a clean, SEO-friendly URL slug.
SEO & ContentFlesch reading ease and grade level for your copy.
SEO & ContentScore your headline on length, power words, numbers and emotion.
SEO & ContentConvert text to Title Case, sentence case, UPPER, lower and more.
SEO & ContentCreate a clean robots.txt file for search engine crawlers.
SEO & ContentGenerate a valid XML sitemap from a list of URLs.
SEO & ContentPreview how your page looks when shared on LinkedIn, Facebook and WhatsApp.
SEO & ContentVisualise the H1–H6 hierarchy of a page and spot structure problems.
SEO & ContentFind images with missing or empty alt text in your HTML.
SEO & ContentList internal, external and nofollow links found in HTML.
SEO & ContentTurn questions and answers into FAQPage JSON-LD structured data.
SEO & ContentGenerate LocalBusiness JSON-LD to help you rank in Google Maps.
SEO & ContentBuild trackable campaign URLs with UTM parameters for GA4.
Marketing & AdsCalculate return on investment for any campaign or channel.
Marketing & AdsReturn on ad spend from your ad spend and attributed revenue.
Marketing & AdsClick-through rate from impressions and clicks.
Marketing & AdsCost per click for your paid campaigns.
Marketing & AdsCost per thousand impressions for display and social ads.
Marketing & AdsCost per lead and cost per qualified lead.
Marketing & AdsConversion rate from visitors and conversions.
Marketing & AdsWork out what each lead is worth — and the most you should pay for one.
Marketing & AdsEstimate customer lifetime value (CLV) from order value and retention.
Marketing & AdsCustomer acquisition cost and LTV:CAC ratio.
Marketing & AdsWork backwards from a lead target to the monthly ad budget you need.
Marketing & AdsSee where you lose people at each step of your funnel.
Marketing & AdsCheck whether your A/B test result is statistically significant.
Marketing & AdsCheck subject line length, spam trigger words and mobile cut-off.
Marketing & AdsRemove duplicates, invalid formats and role-based addresses from an email list.
Data & DeveloperDe-duplicate any list — keywords, URLs, names — in one click.
Data & DeveloperPaste CSV data and view it as a clean, readable table.
Data & DeveloperConvert CSV rows into a JSON array of objects.
Data & DeveloperConvert a JSON array into CSV for Excel or Google Sheets.
Data & DeveloperPrettify, minify and validate JSON.
Data & DeveloperEncode text to Base64 or decode it back.
Data & DeveloperPercent-encode or decode URLs and query strings.
Data & DeveloperEscape or unescape special HTML characters.
Data & DeveloperGenerate SHA-1, SHA-256 and SHA-512 hashes in your browser.
Data & DeveloperGenerate random version-4 UUIDs.
Data & DeveloperCreate strong, random passwords — generated locally.
Data & DeveloperConvert Unix timestamps to dates and dates to timestamps.
Data & DeveloperTest regular expressions and see every match highlighted.
Data & DeveloperPull every URL out of text or HTML.
Data & DeveloperConvert colours between HEX, RGB and HSL.
DesignCheck text/background contrast against WCAG AA and AAA.
DesignCreate linear and radial gradients and copy the CSS.
DesignDesign smooth CSS box shadows with a live preview.
DesignGenerate tints, shades and harmonious palettes from one colour.
DesignAdd or remove GST at 5%, 12%, 18% or 28% with CGST/SGST split.
Business & FinanceGross profit, margin % and markup % from cost and price.
Business & FinanceHow many units you need to sell to cover your fixed costs.
Business & FinancePercent of a number, percent change and more.
Business & FinanceCompound annual growth rate between two values.
Business & FinanceMonthly EMI, total interest and total payment for a loan.
Business & FinanceBuild a clean SWOT grid you can copy into any deck.
Business & FinanceBrainstorm brandable business and product names from a keyword.
Business & FinanceTell us where you want to be in 12 months. We will review your website and marketing and come back with a free, no-obligation audit and plan.
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