🧰Handy30 plugins for ChatGPT

Exact answers inside ChatGPT: the math, the files, the lookups.

Each plugin does one job ChatGPT can't do reliably on its own: exact calculations, real files, live public data, and cards you can play with.

Time Card CalculatorHours, overtime and pay

Invoice GeneratorProfessional PDF invoices

Expense Report MakerReceipts to a ready report

Shift Schedule MakerFair rosters that keep rules

Profit Margin CalculatorMargin, markup and pricing

Sales Tax CalculatorSales tax, VAT and GST

Gantt Chart MakerTimelines with a critical path

Paycheck CalculatorTake-home pay after taxes

Loan CalculatorPayments and amortization

Debt Payoff PlannerSnowball vs avalanche plan

Compound InterestSavings growth and goals

Inflation CalculatorOld money in today's dollars

Bill SplitterSplit the bill, to the cent

Date CalculatorDays, business days, holidays

Time Zone ConverterConvert times, plan meetings

Calendar Event MakerDates to a calendar file

Golden Hour & SunsetSun times for photographers

Word CounterExact counts and post limits

Citation GeneratorAPA, MLA, Chicago and more

GPA CalculatorGPA, finals and grade goals

Text CompareSee exactly what changed

QR Code GeneratorWi-Fi, links, contacts, events

Barcode GeneratorUPC, EAN, Code 128 labels

Color Palette GeneratorPalettes and WCAG contrast

Email Signature MakerGmail, Outlook, Apple Mail

Password GeneratorMade on your device

DIY Materials CalculatorConcrete, paint, mulch, floors

Spin the WheelFair picks, teams and dice

Secret Santa GeneratorPrivate draws, one link each

Tournament Bracket MakerBrackets, fixtures, standings

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