The Free Micro-Tools Platform
Millebits is a free, modern suite of browser-based utilities built to handle everyday digital tasks quickly, cleanly, and without friction. Whether you need to compress an image, merge PDFs, format JSON, count words, or generate QR codes, Millebits provides direct, responsive controls with zero account sign-up and zero upload queues.
Local-First Architecture
Millebits processes selected files on your device: 100% of the computation executes inside your browser using WebAssembly, Web Workers, and modern browser APIs. Your files remain on your device at all times.
Comprehensive Suite of 45 Tools
Our library spans seven primary categories:
- Security & Privacy: Cryptographically secure password generator with custom character rules, ambiguity exclusion, and an estimated character-pool entropy indicator.
- Image Tools: High-performance compression, format conversion (JPEG, PNG, WebP), precision cropping, background removal, and vector tracing (PNG to SVG).
- PDF Tools: Local stream merging, lossless compression, page splitting, reordering/rotation, watermarking, page numbering, and PDF-to-image extraction.
- Text Utilities: Authentic Cicero Lorem Ipsum generator, SEO URL slug generator, Unicode word/character counter, and multi-case text transformer.
- Developer Tools: RFC 4122 v4 UUID/GUID generator, UTM campaign builder & URL encoder/decoder, JSON formatter, and Base64 encoder/decoder.
- Calculators: Credit-weighted CGPA/GPA calculator and multi-mode percentage calculators.
- QR Utilities: High-resolution vector and raster QR code generator for URLs, plain text, and Wi-Fi networks.
Sustainability & Open Access
Millebits is free to use. Advertising and analytics are disabled for launch. Future funding options will be evaluated against processing costs and the quality of the tool experience.