Free Online Tools to Convert, Compress & Calculate
The Converter is a free toolbox for everyday tasks. Merge and compress PDFs, compress and convert images, count words, create strong passwords, make QR codes and plan your loan or diet, all right in your browser with no signup.
All Online Tools
Merge PDF
Combine multiple PDF files into one, with page previews.
PDFCompress PDF
Reduce PDF file size with lossless or strong compression.
ImageCompress Image
Compress multiple JPG, PNG and WebP images at once.
ImageImage Converter
Convert PNG, JPG, WebP, AVIF, HEIC and more in bulk.
TextWord Counter
Count words, characters, sentences and keyword density.
SecurityPassword Generator
Create strong random passwords with a strength meter.
GeneratorQR Code Generator
QR codes for links, Wi-Fi, email, phone and contacts.
CalculatorEMI Calculator
Loan EMI with charts and a full amortization schedule.
CalculatorCalorie Calculator
Daily calories, deficit, BMI and macros for your goal.
Why Use The Converter?
Most online tools upload your files to a server, make you wait in a queue and then ask you to download the result. The Converter works differently. Every tool runs directly in your web browser, so your files and text stay on your own device. That makes the tools faster, more private and available whenever you need them.
100% Free, No Signup
Every tool is completely free. There is no account to create, no email to confirm, no watermark and no daily limit.
Private by Design
PDFs, images, passwords and text are processed locally on your computer or phone. Nothing is uploaded to our server, so sensitive documents never leave your device.
Works on Any Device
Use The Converter in Chrome, Edge, Firefox or Safari on Windows, Mac, Android and iPhone. There is nothing to install.
Our Free Online Tools
PDF Tools
Merge PDF combines several PDF files into one document. Drag files into order and preview every page before you merge. Compress PDF makes large PDFs smaller for email and upload forms, with a lossless mode that keeps text selectable.
Image Tools
Compress Image reduces the size of many JPG, PNG and WebP images at once and lets you download them one by one or as a ZIP. The Image Converter changes formats in bulk, such as PNG to WebP, WebP to JPG, JPG to AVIF and HEIC to JPG.
Text Tools
The Word Counter counts words, characters, sentences and paragraphs as you type, shows reading time and keyword density, and includes case converters.
Security Tools
The Password Generator creates strong random passwords with a strength meter, colour-coded characters and bulk generation.
Generator Tools
The QR Code Generator makes QR codes for links, text, Wi-Fi, email, phone, SMS, WhatsApp and contact cards, with custom colours and PNG or SVG download.
Calculators
Plan a loan with the EMI Calculator and its repayment charts and schedule, or find your daily calories, BMI and macros with the Calorie Calculator.
How Our Tools Work
- Pick a tool from the list above.
- Add your file or text. It is read by your browser, not uploaded.
- Adjust the options and see the result instantly.
- Download or copy the result.
Frequently Asked Questions
Are these online tools really free?
Yes. All tools on The Converter are free to use with no signup, no watermark and no usage limit.
Are my files uploaded to your server?
No. Files and text are processed inside your browser and are never sent to or stored on our server.
Do I need to install any software?
No. The tools work in any modern web browser on desktop, tablet and mobile.
Can I use the tools on my phone?
Yes. Every tool is mobile friendly and works on Android phones and iPhones.