Chesta Tools - Free Online Web Tools

Data Breach Checker - Check if Your Email or Password Was Compromised

Chesta Tools Team — Mon, 12 May 2025 10:00:00 +0000

The Data Breach Checker tool allows you to securely check if your email address or password has appeared in known data breaches. Data breaches happen when unauthorized parties gain access to sensitive information stored in databases.

Using our tool, you can:

Check if your email has been part of a data breach
Verify if your password has been exposed in data breaches
Get recommendations on how to improve your online security

All checks are performed securely and we don't store your information.

Password Generator - Create Strong and Secure Passwords

Chesta Tools Team — Mon, 12 May 2025 09:30:00 +0000

The Password Generator tool helps you create strong, secure passwords that are difficult to crack. You can customize your passwords by:

Adjusting the password length
Including uppercase letters, lowercase letters, numbers, and special characters
Excluding similar characters to avoid confusion
Generating multiple passwords at once

Strong passwords are essential for protecting your online accounts from unauthorized access.

QR Code Generator - Create QR Codes for URLs, Text, and More

Chesta Tools Team — Mon, 12 May 2025 09:00:00 +0000

Our QR Code Generator tool allows you to create customizable QR codes for various purposes:

Website URLs
Plain text
Contact information (vCard)
Email addresses
Phone numbers
SMS messages

You can customize your QR code's appearance by changing colors, adding a logo, and adjusting error correction levels. Download your QR code in PNG or SVG format for use in print or digital materials.

Image Compressor - Reduce Image File Size Without Losing Quality

Chesta Tools Team — Mon, 12 May 2025 08:30:00 +0000

The Image Compressor tool helps you reduce the file size of your images without significant loss in quality. This is essential for:

Improving website loading speed
Reducing bandwidth usage
Saving storage space
Improving SEO rankings (as page speed is a ranking factor)

Our compression algorithm intelligently reduces file size while preserving image quality. Upload multiple images at once and download them individually or as a ZIP archive.

BMI Calculator - Check Your Body Mass Index

Chesta Tools Team — Mon, 12 May 2025 08:00:00 +0000

The BMI Calculator helps you determine if you're at a healthy weight for your height. Body Mass Index is a measure of body fat based on height and weight that applies to adult men and women.

Our calculator:

Supports both metric (kg/cm) and imperial (lb/in) units
Provides your BMI category (underweight, normal weight, overweight, or obese)
Explains what your BMI means for your health
Offers general recommendations based on your results

Remember that BMI is a screening tool and not a diagnostic of body fatness or health.