Free tools

Marketing tools for businesses

Everything here is free and runs in your browser. No sign-up, no credit card, no upsell wall.

Paid Ads & Analytics

View all paid ads & analytics tools →

Plan budgets, measure performance, and prove the return on every ad dollar.

UTM Campaign Builder

Build clean, trackable campaign URLs in seconds.

Ad Budget & ROAS Calculator

Turn a budget into clicks, conversions, CPA and ROAS — instantly.

CAC & LTV Calculator

Find your customer acquisition cost, lifetime value and payback period.

A/B Test Significance Calculator

Check whether your A/B test result is statistically significant.

CPM, CPC & CTR Calculator

Turn impressions, clicks and spend into CPM, CPC, CTR, CPA and more.

Break-even ROAS Calculator

Find the ROAS you need to break even — and to hit your profit goal.

QR Code Generator

Create a campaign QR code for any link and download it free.

Marketing ROI Calculator

Turn revenue and spend into true ROI, net profit and return per dollar.

Conversion Rate Calculator

Find your conversion rate and the traffic you need to hit a goal.

A/B Test Sample Size Calculator

Work out the visitors per variation you need before you launch a test.

Profit Margin Calculator

Get gross margin, markup and the price a target margin demands.

Google Ads Keyword Wrapper

Turn a keyword list into broad, phrase and exact match in one click.

Ad Budget Pacing Calculator

See if your campaign is on pace and what to spend for the rest of the month.

Responsive Search Ad Preview

Check headline and description lengths and preview your Google Ad.

Negative Keyword Formatter

Clean a messy term list into broad, phrase and exact negative keywords.

Marketing Funnel Calculator

See conversion and drop-off at every funnel stage, plus revenue per visitor.

SEO

View all SEO tools →

Get the technical details right — tags, snippets, schema and crawl rules.

Google SERP Snippet Preview

See exactly how your page looks in Google before you publish.

Meta Tag Generator

Generate SEO title, description & Open Graph tags with live previews.

Robots.txt Generator

Build a correct robots.txt to control how search engines crawl your site.

Schema Markup Generator

Create JSON-LD structured data so Google and AI understand your page.

URL Slug Generator

Turn any title into a clean, SEO-friendly URL slug instantly.

Readability & Reading Time Calculator

Score your copy's readability and reading time before you publish.

Keyword Density Checker

See the words and phrases your text leans on, with density percentages.

Hreflang Tag Generator

Build valid hreflang link tags for multilingual, multi-region sites.

XML Sitemap Generator

Paste your URLs and get a valid XML sitemap to submit to search engines.

301 Redirect Generator

Build clean Nginx or Apache 301 redirect rules from old and new URLs.

Open Graph & Twitter Card Preview

Preview how your link looks when shared and copy the meta tags to match.

Text Case Converter

Convert text to title, sentence, upper, lower, kebab or snake case in a click.

Headline Analyzer

Score any headline on length, word balance, sentiment and type — with tips to improve it.

AI Copywriting

View all AI copywriting tools →

Turn a rough idea into polished ad copy, posts, releases and outreach.

AI Ad Copy Generator

Generate ready-to-run Google, Meta & LinkedIn ad variants.

AI Press Release Generator

Turn an announcement into a polished, AP-style press release.

Social Post Generator

One idea into tailored posts for LinkedIn, X, Instagram & Facebook.

Cold Email Generator

Write a personalized cold outreach email that gets replies.

Social Media

View all social media tools →

Stay inside every platform's limits and measure what's working.

Social Media Character Counter

Count characters against every platform's limit as you write.

Engagement Rate Calculator

Measure your true social engagement rate by followers or reach.

Hashtag Counter & Cleaner

Count hashtags, flag duplicates and clean your caption per platform.

Aspect Ratio Calculator

Resize to any ratio and grab the exact pixel sizes for every social format.

X / Twitter Thread Splitter

Paste long text and split it into numbered tweets that fit the character limit.

Social Content Calendar Generator

Turn a posting cadence into a dated schedule you can export to CSV.

Fancy Text Generator

Turn plain text into bold, italic and script Unicode for bios and posts.

Social Image Resizer

Resize and crop an image to any social format — right in your browser.

Sponsored Post Rate Calculator

Estimate a fair price for a sponsored post from followers, engagement and platform.

Email

View all email tools →

Write subject lines that land and read the metrics that matter.

Email Subject Line Tester

Score your subject line for length, spam triggers and open appeal.

Email Marketing Metrics Calculator

Get open rate, CTR, click-to-open, conversion and revenue per email.

Email Signature Generator

Create a clean HTML email signature for Gmail, Outlook & Apple Mail.

Email List Growth Calculator

Project your list size from sign-ups and churn, and see your real growth rate.

Email Spam Word Checker

Scan your subject and body for spam-trigger words before you hit send.

Email Preheader Tester

See how your preview text gets cut off in Gmail, Apple Mail and Outlook.

Email Footer Generator

Build a CAN-SPAM-compliant footer with address and unsubscribe in seconds.

HTML to Plain Text Converter

Strip an HTML email to a clean plain-text version for the text part.
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