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575 tools · 100% free · no sign-up ever

Free browser tools that never see your data.

575 tools for text, images, colours, code, dates, money, and health. Everything runs locally in your browser — nothing is uploaded, and there is no account to create.

Browse all 575 toolsWhy it's private
  • 100% Free
  • Stays on your device
  • No sign-up
  • Works instantly

Why PureBrowser?

Most “free” online tools upload your files, cap your usage, or ask you to sign up. These do none of that.

100% Free

Every tool, every feature. No paywall, no trial, no credit card.

Stays on your device

Your input is processed locally and never uploaded to a server.

No sign-up

No account, no email, no password. Open a tool and use it.

Works instantly

No installs or waiting. Tools load in your browser and run at native speed.

Browse by category

Text Tools52 free toolsColor Tools27 free toolsDate & Time25 free toolsKeyboard Shortcuts7 free toolsDesign & Visual145 free toolsDeveloper Tools112 free toolsUtility Tools122 free toolsFinance & Everyday Math43 free toolsProductivity14 free toolsKitchen & Cooking7 free toolsHealth & Fitness21 free tools

Most-used tools

Character CounterCount characters, words, and sentences with platform limits.Open tool Password GeneratorGenerate strong random passwords with configurable length and character sets.Open tool QR Code GeneratorGenerate custom QR codes for any text or URL.Open tool Image CompressorCompress JPEG, PNG, and WebP images in your browser with no upload to any server. Reduce file size by up to 90% with adjustable quality.Open tool Age CalculatorCalculate exact age in years, months, days, and hours.Open tool JSON Formatter & ValidatorValidate, format, and minify JSON directly in your browser.Open tool CSS Gradient GeneratorCreate linear CSS gradients with a live preview.Open tool BMI CalculatorCalculate your Body Mass Index using metric or imperial units with category breakdown.Open tool

All 575 free tools

Every tool is free, runs in your browser, and needs no account.

Text Tools

52

Design & Visual

145

Developer Tools

112

Utility Tools

122

Finance & Everyday Math

43

Frequently asked questions

Are all 575 tools really free?

Yes. Every tool on PureBrowser is free to use, with no account, no trial period, no usage limit, and no credit card. There is no paid tier gating any feature.

Where does my data go when I use a tool?

Nowhere. Every tool runs entirely inside your browser using standard web APIs. Text you paste, images you open, and files you process are handled on your own device and are never uploaded to a server.

Do I need to create an account or install anything?

No. There is no sign-up, no email required, and nothing to download. Open PureBrowser, pick a tool, and use it immediately on desktop, tablet, or phone.

Can I use the tools offline?

Once a tool page has loaded, it keeps working without an internet connection, because all of the processing happens locally in your browser.

Which tools are available?

PureBrowser currently offers 575 tools across 11 categories, including text and word counters, colour converters, image editors, developer formatters, date calculators, finance calculators, and health tools.

Free browser tools. Nothing leaves your device.