Secure & Private
Your files are processed securely and deleted immediately after.
Calculate your weighted grade from assignments with scores, maximums, and percentage weights.
Our Grade Calculator computes your weighted final grade from individual assignments. Enter each assignment name, score, maximum score, and weight percentage to get your weighted grade with a detailed breakdown.
Compress JPG, PNG, WEBP, and GIF images instantly in your browser. Free, fast, and secure.
Convert JPG, PNG, and other images to PDF documents instantly.
Generate QR codes from text, URLs, WiFi, vCard, and more. Download as PNG, SVG, or PDF.
Convert PDF pages to high-quality JPG images. Choose DPI and quality.
Combine multiple PDF files into a single document. Free, fast, and secure.
Generate secure random passwords with customizable length, character types, and strength analysis.
Your files are processed securely and deleted immediately after.
Get your results in seconds with our optimized processing engine.
Works entirely in your browser. No software to install.
Use this tool completely free with no hidden charges.
Enjoy generous file limits with no surprise caps on size or count.
Results are rendered at full quality, ready for production use.
Yes, this tool is completely free to use. There are no hidden fees or subscription requirements.
Absolutely. All file processing happens securely. Your files are automatically deleted from our servers after processing.
This tool supports a wide range of common file formats. Check the upload area for specific format requirements.
No account is required. Simply upload your file, process it, and download the result.