Free Online Tools That Get Everyday Tasks Done in Seconds
Calculate, convert, and create without the hassle. Every SimpiGimpi tool runs in your browser, with no sign-up and no uploads.
Built for everyday tasks
Free
$0
Cost to Use Any of Our Tools
Processed in Your Browser
Free Tools in One Place
Built to Save You Time Every Day
Everything You Need in One Simple Toolbox
From mortgage payments to PDF files, SimpiGimpi gathers the tools you reach for every week and keeps them fast, free, and easy to use.
Smart Calculators
Work out mortgage, loan, BMI, age, and percentage figures in seconds.
PDF & Image Tools
Merge, split, compress, and convert files right in your browser.
Text & Generators
Count words, change text case, and create QR codes or invoices.
Your Files and Numbers Stay on Your Device
Our tools run in your browser, so what you enter or upload is never sent to our servers.
Popular Tools
Start with the tools people use most. Each one opens instantly, needs no account, and gives you a clear result you can save or share.
Mortgage Calculator
Estimate your monthly payment, total interest, and full loan cost before you talk to a lender.
Word Counter
Count words, characters and reading time, then listen to your text read aloud.
Percentage Calculator
Find percentages, increases, and discounts without the mental math.
Complex Numbers Made Simple
Our calculators turn confusing formulas into clear answers, with a full breakdown so you understand every number.
Always Free
Every tool is free to use, with no hidden fees, trials, or usage limits to slow you down.
Private by Design
Files and numbers are processed in your browser and are never uploaded to our servers.
No Sign-Up Needed
Open a tool and start right away. There is no account to create and no email to share.
Works on Any Device
Use every tool on your phone, tablet, or computer with a layout that fits your screen.
Need a Tool We Do Not Have Yet?
Tell us what would make your day easier. We read every suggestion and use it to decide which free tools to build next.
- Suggest a new tool or feature
- Report a problem with any tool
- Hear first when new tools launch