Discover how to make the most of our powerful tools with step-by-step guides and helpful tips for every feature.
Reduce image file sizes while maintaining quality
Select your image file from your device by clicking the "Choose File" button or drag and drop your image directly onto the upload area.
Supported formats include JPG, PNG, GIF, and WebP files up to 10MB in size.
Choose your desired compression quality using the quality slider. Higher values maintain better quality but result in larger file sizes.
Click "Compress Image" to process your file. The tool will automatically optimize your image while preserving visual quality.
Download your compressed image or compare it with the original to see the file size reduction.
Your compressed images are automatically saved to your browser history for easy access later.
Convert images between different formats with advanced options
Select one or multiple images from your device by clicking "Choose Images to Convert" or drag and drop them directly onto the upload area.
Supported input formats include JPG, PNG, WebP, GIF, and BMP files. You can upload multiple images for batch conversion.
Choose your desired output format from the dropdown menu (JPG, PNG, WebP, BMP). Each format has specific advantages for different use cases.
For lossy formats (JPG, WebP), adjust the quality slider to control compression. Use quality presets for common scenarios like web optimization.
When converting to formats without transparency (JPG, BMP), choose a background color to replace transparent areas.
Click "Convert All Images" to process your files. Each image will show its conversion progress and file size comparison.
Download individual converted images or use "Download All" to get all files. Your conversion history is saved for easy reference.
Review file size changes and quality comparisons to ensure the converted images meet your needs.
Format, validate, and beautify JSON data
Paste your JSON data into the input textarea or type it directly. The tool accepts both formatted and minified JSON.
Click "Format JSON" to beautify your JSON with proper indentation and spacing for better readability.
Use "Minify JSON" to compress your JSON by removing all unnecessary whitespace and line breaks.
The "Validate JSON" button checks your JSON syntax and highlights any errors with detailed error messages.
Copy the formatted result using the "Copy" button or manually select and copy the output.
Your JSON formatting history is automatically saved and can be accessed from the history section.
Clear your formatting history anytime using the "Clear History" button.
Generate secure, customizable passwords
Set your desired password length using the length slider (minimum 4, maximum 50 characters).
Choose which character types to include in your password by checking the appropriate boxes:
• Uppercase letters (A-Z) for added complexity
• Lowercase letters (a-z) for basic alphabetic characters
• Numbers (0-9) for numeric variety
• Special characters (!@#$%^&*) for enhanced security
Click "Generate Password" to create a new secure password based on your settings.
Copy your generated password using the "Copy Password" button for easy use.
Generate multiple passwords and compare them to find the one that suits your needs.
All generated passwords are saved to your history for future reference.
Convert between different units of measurement
Select the type of conversion you want to perform from the dropdown menu (Length, Weight, Temperature, Volume, Area, Time).
Choose your "From" unit from the first dropdown list of available units for your selected category.
Choose your "To" unit from the second dropdown list to specify your target unit.
Enter the value you want to convert in the input field. The tool accepts decimal numbers.
Click "Convert" to perform the calculation and see your result instantly.
The result will display both the converted value and the conversion formula used.
Switch between different unit categories to perform various types of conversions.
Your conversion history is automatically saved and can be cleared when needed.
Calculate distances between two locations
Enter the name of your starting location in the "From Location" field. You can use city names, addresses, or landmarks.
Enter your destination in the "To Location" field using the same format as the starting location.
Click "Calculate Distance" to compute the straight-line distance between your two locations.
The tool will display the distance in both kilometers and miles for your convenience.
Results show the great-circle distance (shortest distance between two points on Earth's surface).
You can calculate distances between cities, countries, addresses, or any named locations worldwide.
Your calculation history is automatically saved and includes both locations and distances.
Use the "Clear History" button to remove previous calculations when needed.
Create QR codes from text, URLs, and data
Enter the text, URL, or data you want to encode in the input field. This can be website URLs, plain text, contact information, or any string.
Adjust the QR code size using the size selector to make it larger or smaller based on your needs.
Choose your preferred error correction level:
• Low (L): ~7% error correction - smaller QR codes
• Medium (M): ~15% error correction - balanced size and reliability
• Quartile (Q): ~25% error correction - more reliable scanning
• High (H): ~30% error correction - maximum reliability
Click "Generate QR Code" to create your custom QR code instantly.
Download your QR code as a PNG image file using the "Download QR Code" button.
Test your QR code with any QR scanner app to ensure it works correctly.
Your QR generation history is saved automatically for easy access to previous codes.
We recommend using our tools from modern browsers for the best experience:
JavaScript must be enabled for all tools to function properly.
Your privacy and security are our priorities:
If you encounter any issues or have questions:
Select the tool you need from our homepage or navigation menu.
Upload files, enter text, or configure settings as needed.
Process your data and download or copy the results instantly.