Building FileVexa: A 100% Client-Side Private Web Utility Platform
I built "FileVexa", a fast, privacy-focused online file converter and utility suite designed to process files 100% inside your browser using JavaScript, Canvas API, and WebAssembly. Zero files are uploaded to external pr
I built "FileVexa", a fast, privacy-focused online file converter and utility suite designed to process files 100% inside your browser using JavaScript, Canvas API, and WebAssembly. Zero files are uploaded to external processing servers, making it 100% secure and private.
🚀 Key Online Tools Included in FileVexa:
📷 Image Converters & Compressors
- Compress Image to KB (20KB, 50KB, 100KB, Custom): Resize & compress images to exact KB requirements for job applications and admission forms.
- 👉 Try Tool: https://filevexa.pages.dev/compress-image-to-kb
- HEIC to JPG Converter: Convert iPhone/Apple HEIC photos instantly: https://filevexa.pages.dev/heic-to-jpg
- WebP to JPG Converter: https://filevexa.pages.dev/webp-to-jpg
- WebP to PNG Converter: https://filevexa.pages.dev/webp-to-png
- AVIF to JPG Converter: https://filevexa.pages.dev/avif-to-jpg
📄 PDF Utilities
- PDF to PNG Converter: Extract high-quality images from PDF pages: https://filevexa.pages.dev/pdf-to-png
- PDF to Text Extractor: https://filevexa.pages.dev/pdf-to-text
- PDF to Markdown Converter: https://filevexa.pages.dev/pdf-to-markdown
- Compress PDF to 200KB: https://filevexa.pages.dev/compress-pdf-200kb
🧮 Everyday Calculators & Dev Utilities
- Percentage Calculator:** https://filevexa.pages.dev/percentage-calculator
- Age Calculator: https://filevexa.pages.dev/age-calculator
- QR Code Generator: https://filevexa.pages.dev/qr-code-generator
- Secure Password Generator: https://filevexa.pages.dev/password-generator
- Text Case Converter: https://filevexa.pages.dev/text-case-converter
🛠️ Key Architecture Features
- Zero Server Uploads: Processing happens client-side in your local browser memory.
- Lightning Fast Execution: Powered by Vite, React SSG prerendering, and optimized Canvas loops.
- AI Search Engine Ready (llms.txt): Indexed for AI-assisted workflows: https://filevexa.pages.dev/llms.txt
Check out the full live application at https://filevexa.pages.dev — feedback and suggestions are welcome!
Originally published by Dev.to WebDev. Aggregated on AIWithGhost for educational purposes — full credit and traffic to the original publisher.