FormatNest

Simple file tools, calculators, and converters

Free file converters
and online calculators.

Drop a file and FormatNest finds the right tool. Images and data are processed locally on your device whenever possible. No account, watermarks, or subscription.

🔒 Browser-first privacy ✓ No watermarks ✓ Browser tools - no account
Compress Image Free Convert PDF to Word
Featured on Aura++ Featured on EarlyHunt Featured on IndieHunt Featured on MakerHunt Featured on Sidehunt
PDF PNG CSV WEBP USD
Upload Convert Download
150+ free tools - PDF, image, video, audio & more
Local processing supported image and data tools run in your browser
No signup free tools; processing limits vary by format

Popular tools

Start with the tools people use most

Direct links open the exact tool page, so users can upload, convert, and download without hunting through the site.

PDFPDF to WordExtract editable text from PDFs. PDFCompress PDFReduce PDF file size online. ImagePNG to JPGConvert images fast. CalculatorTip CalculatorSplit the bill instantly. CalculatorMortgage CalculatorMonthly payment and interest. CalculatorAuto Loan CalculatorCar payment with APR and trade-in. CalculatorCalorie CalculatorBMR and daily calorie targets. ProductivityTyping Speed TestCheck your WPM and accuracy. UtilityQR Code GeneratorCreate downloadable QR codes. ExchangeCurrency ConverterCheck live rates. TimeOnline StopwatchStart and record lap times. CalculatorDiscount CalculatorSale price from any % off. AcademicGPA CalculatorCumulative GPA from grades. NetworkWhat Is My IPYour public IP and location.

Plan your next step

Find the right calculator

Compare scenarios, check the assumptions, and use estimates as a starting point for your decisions.

Home projects

Estimate concrete and paint quantities before requesting a quote. Allow for waste and verify measurements on site.

File safety

Know what happens before you upload

1

Browser tools stay local

Image, text, QR, unit, and data tools run directly in your browser whenever possible.

2

Server tools are temporary

Heavy PDF, audio, video, archive, and OCR tools use temporary backend processing.

3

Download and move on

Results are created for immediate download, with cleanup handled automatically on the server.

Tool hubs

Browse by daily workflow

Focused hub pages help users and search engines understand each FormatNest topic cluster.

PDF Tools OnlineCompress, merge, split, convert, protect, unlock, OCR, and organize PDF files from one focused FormatNest workspace. Image Converter and Image Editor OnlineConvert JPG, PNG, WEBP, SVG, BMP, HEIC, and AVIF files, then resize, compress, crop, erase, rotate, or edit images in the browser. Unit Converter OnlineConvert everyday measurements and money values with focused tools for length, weight, temperature, area, volume, speed, storage, pressure, energy, power, currency, and crypto. Document and Data Converter OnlineMove cleanly between structured data, spreadsheets, text, Markdown, HTML, Word, PDF, and ebook formats. Fun Online ToolsFast, visual tools for quick decisions, games, social captions, giveaways, classroom picks, party prompts, and random ideas. Developer Tools OnlineQuick browser utilities for formatting, validating, encoding, decoding, testing, generating, and looking up technical data. Audio and Video Converter OnlineConvert common audio and video formats for quick downloads, previews, sharing, and compatibility. Free Online CalculatorsFinancial, academic, health, and everyday calculators - tip, mortgage, GPA, compound interest, salary, sleep, ROI, and 15+ more.

All tools

Choose the job, then convert

Tools are grouped the way people work: organize, optimize, convert, edit, extract, and calculate.

Tool catalog

Search every FormatNest tool

Free calculators

The calculators people search for every day

Financial, academic, health, and time calculators - all browser-based, no signup.

FinanceTip CalculatorSplit bills and calculate tips. FinanceMortgage CalculatorMonthly payment and total interest. FinanceCar Payment CalculatorEstimate vehicle financing. FinanceInvestment CalculatorProject long-term portfolio growth. FinanceCompound InterestFuture value of any investment. FinanceRetirement CalculatorProject your savings at retirement. FinanceSalary CalculatorHourly to annual and back. FinanceDiscount CalculatorSale price from any % off. AcademicGPA CalculatorCumulative GPA from grades. AcademicGrade CalculatorWeighted final grade. HealthSleep CalculatorBest bedtime for full cycles. TimeHours CalculatorTime worked minus breaks. ProductivityPomodoro Timer25-minute focus sessions. TimeOnline StopwatchLap timer in your browser.

View all calculators

Workflows

Combine tools for common jobs

Shortcuts for multi-step tasks people repeat often.

Everyday exchangers

Currency, units, and quick calculators

Fast calculators for searches like USD to EUR, meter to feet, kg to lbs, Celsius to Fahrenheit, and more.

1 meter = 3.2808 feet Unit conversions work offline. Currency uses live rates when available.

Special calculators

Choose a time to convert.
Enter a birth date.
$313.36 per month
20 is 10% of 200
91.79 PPI

Working converter

Convert in your browser

Files are processed locally in this page for supported MVP tools.

Drop a file here PNG, JPG, WEBP, BMP
Choose a supported file to preview output.
Input
None
Output
Waiting
Status
Ready
Free quota
Unlimited and free
Download Download ZIP

Your workspace

Daily tools, favorites, and recent visits

FormatNest remembers useful shortcuts on this device so repeat tasks take fewer clicks.

Support FormatNest

Like what we built?

We built FormatNest so you can convert files without selling a kidney or signing up for 47 newsletters. If it saved you 10 minutes today, a coffee helps us keep the lights on and the tools coming. 🙏

✓ One-time payment, no subscription ✓ Secure Stripe checkout ✓ Goes directly to the developer

Secure payment via Stripe. No account needed.

Privacy and trust

Built for quick work without keeping your files

Browser-first tools

Image, text, data, and exchanger tools run in the browser whenever possible.

Temporary processing

Backend jobs use temporary storage with automatic cleanup for uploaded and output files.

Secure connection

FormatNest runs over HTTPS and explains when tools process locally or require uploads.

No account required

All FormatNest tools are free to use without an account.