100% Free & Client-Side

Mini Tools

Free online utilities that run entirely in your browser. Your files never leave your device — zero uploads, zero tracking.

Automation ROI Calculator

Calculate automation savings

CalculatorsFree

AI Agent Cost Estimator

Estimate AI agent costs

CalculatorsFree

Customer LTV Calculator

Calculate customer lifetime value

CalculatorsFree

Freelance Pricing Calculator

Calculate your ideal pricing

CalculatorsFree

Client Qualification Scorer

Score potential clients

QualifiersFree

Funnel Leak Detector

Find your funnel leaks

QualifiersFree

Image Converter

Convert PNG ↔ JPG ↔ WebP

ConvertersFree

QR Code Generator

Text/URL to QR Code

GeneratorsFree

JSON Formatter

Format & validate JSON

FormattersFree

Word & Character Counter

Count words & characters

FormattersFree

Tweet → LinkedIn Converter

Convert Tweets to LinkedIn

GeneratorsFree

Hashtag Relevance Scorer

Score your hashtags

QualifiersFree

Webhook Payload Formatter

Format & debug webhooks

Dev UtilitiesFree

Niche Clarity Analyzer

Analyze your niche fit

QualifiersFree

Profile Audit Tool

Audit your social profile

QualifiersFree

Airtable Formula Generator

Build Airtable formulas

Dev UtilitiesFree

No uploadsNo trackingNo signup

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