Every tool you need. 100% Free & Private.
Massive directory of browser-based utilities. Merge PDFs, compress images, generate invoices, and analyze text with zero cloud storage.
PDF Merger
Merge multiple PDF files into one clean document with drag-and-drop reordering and instant download.
Split PDF
Extract individual pages or separate a multi-page PDF into discrete documents with zero server uploads.
Compress PDF
Reduce PDF document file size with browser-side raster optimization and stream thinning.
PDF to Image
Convert PDF document pages into high-resolution JPG or PNG images directly in your browser.
Protect PDF
Encrypt PDF documents with standard security passwords and permission restrictions.
Image Compressor
Compress JPEG, PNG, and WebP images directly in your browser with adjustable quality and instant preview.
Color Palette Extractor
Extract dominant color palettes, HEX/RGB codes, and contrast ratios directly from any uploaded image.
QR Code Generator
Generate customizable, high-resolution QR codes for URLs, Wi-Fi, and text with instant SVG and PNG downloads.
Invoice Generator
Create and export professional, branded PDF invoices with custom tax rates, line items, and currency support.
Tax Calculator
Quickly compute sales tax, value-added tax (VAT), gross-to-net earnings, and deductions with real-time breakdowns.
SEO Text Analyzer
Analyze word count, reading time, keyword density, and sentence structure for high-ranking SEO copy.
Secure Password Generator
Create cryptographically secure, random passwords and passphrases with entropy analysis and custom rules.
Engineered with zero network egress.
Standard online tools transmit your personal files to unverified backend servers. NovaKit is built from the ground up to execute all processing locally on your device.
Local In-Memory Processing
Files are loaded directly into browser RAM and handled with native WebAssembly and Canvas APIs.
Zero Server Storage
No intermediate files, temporary databases, or logs are created on any remote server.
Full Offline Capability
Once the page is loaded, you can disconnect from the internet and every tool continues to work seamlessly.