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PlanB Digital

Free tools

Free marketing tools. No sign-up, no catch.

Fast, private utilities that run right in your browser. Nothing you type is sent to a server.

SEOFREE

Website Grader

Score any website for SEO, speed, mobile, trust and AI search, with a fix list.

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GROWTHFREE

App Cost Estimator

Ballpark the hours, weeks and cost of a web app, mobile app or internal tool.

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GROWTHFREE

Customer Lifetime Value Calculator

Work out customer lifetime value, CAC and your LTV:CAC ratio in seconds.

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GROWTHFREE

Sales Funnel Calculator

Model every funnel step, find your biggest drop-off and see what fixing it is worth.

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AIFREE

AI Image Prompt Builder

Build pro prompts for Midjourney, ChatGPT and Stable Diffusion in a few clicks.

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GROWTHFREE

Automation Savings Calculator

See the hours and money you'd save by automating a repetitive task.

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SEOFREE

Meta Tag Generator

Generate SEO title, description, Open Graph and Twitter tags in seconds.

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SEOFREE

Google SERP Preview

See how your page title and description will look in Google results.

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ADSFREE

Ad ROI Calculator

Forecast clicks, leads, cost per lead, ROAS and profit from any ad budget.

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ADSFREE

Google Ads Copy Preview

Write responsive search ad headlines and descriptions with live limits and a preview.

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CONTENTFREE

Headline Analyzer

Score your headline for length, power words, emotion and clarity.

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CONTENTFREE

Readability Checker

Get a Flesch reading score, grade level and tips to make copy easier to read.

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ADSFREE

UTM Link Builder

Build tagged campaign URLs to track traffic in Google Analytics.

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SEOFREE

Keyword Density Checker

Find the most used words and phrases in any piece of content.

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DESIGNFREE

Color Contrast Checker

Check text and background colours against WCAG accessibility standards.

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SEOFREE

Robots.txt Generator

Create a valid robots.txt file to guide search engine crawlers.

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