Useful tools.
Beautifully simple.
Get everyday tasks done in seconds. Create, convert, calculate and organize — right in your browser, with no downloads.
Popular tools
A few favourites to get you started.
QR Code Generator
Create downloadable QR codes for links, text, Wi-Fi and contact details.
QR Code Scanner
Scan a QR code from an image or your device camera.
Link Shortener
Create short links and track visits with a connected database.
Image Compressor
Reduce JPG, PNG and WebP image file sizes in your browser.
Image to PDF
Combine multiple images into a downloadable PDF document.
PDF Merger & Splitter
Merge PDFs or extract selected pages into a new PDF.
Word & Character Counter
Count words, characters, sentences, paragraphs and reading time.
Password Generator
Generate strong random passwords locally in your browser.
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Find the right tool for the task.
All tools
20 practical utilities, ready when you are.
QR Code Generator
Create downloadable QR codes for links, text, Wi-Fi and contact details.
QR Code Scanner
Scan a QR code from an image or your device camera.
Link Shortener
Create short links and track visits with a connected database.
Link Safety Checker
Review suspicious URL patterns and optionally check Google Safe Browsing.
Image Compressor
Reduce JPG, PNG and WebP image file sizes in your browser.
Background Remover
Remove an image background using a configured removal service.
Image to PDF
Combine multiple images into a downloadable PDF document.
PDF Merger & Splitter
Merge PDFs or extract selected pages into a new PDF.
Image Resizer
Resize images to custom dimensions or common social sizes.
Word & Character Counter
Count words, characters, sentences, paragraphs and reading time.
Text Case Converter
Convert text to uppercase, lowercase, title, camel, snake and kebab case.
Password Generator
Generate strong random passwords locally in your browser.
Text Difference Checker
Compare two text blocks and inspect lines that changed.
JSON Formatter
Format, minify and validate JSON with helpful error messages.
Age Calculator
Calculate your exact age and days until your next birthday.
Percentage & GST Calculator
Calculate percentages, discounts, price changes and Indian GST.
EMI Calculator
Estimate monthly loan payments, total interest and repayment.
Unit Converter
Convert length, weight, temperature, area, volume, speed and storage.
Stopwatch & Timer
Use a stopwatch with laps or a countdown timer.
Random Number & Picker
Generate random numbers, pick a name or make a yes/no decision.
Why KlyroKit?
A lighter, simpler way to get things done.
Tools run in your browser wherever possible.
Your text and passwords stay on your device.
Designed for phones, tablets and desktops.
Open a tool and get straight to work.
Frequently asked questions
Are the tools free?
Yes. The tools are free to use. Some optional integrations may require an API key.
Do I need to install anything?
No. KlyroKit works in a modern web browser.
Are my files uploaded?
Most image and PDF tools process files locally in your browser. External integrations are clearly identified.