# ToolVines > ToolVines is a privacy-first web productivity platform providing fast, browser-based, client-side tools for images, PDFs, developer utilities, calculations, and daily workflows. ## Key Developer & Utility Endpoints - [Complete Tool Index (All 340+ Tools)](/llms-full.txt): Comprehensive directory of every available browser tool with capabilities and endpoints. - [All Tools](/tools): Comprehensive list of all client-side browser tools. - [JSON Formatter](/tools/json-formatter): Format and beautify JSON objects dynamically in the browser. - [PDF Merger](/tools/pdf-merger): Combine multiple PDF documents securely client-side. - [Image Compressor](/tools/image-compressor): Optimize and compress JPG, PNG, and WebP images. - [Age Calculator](/tools/age-calculator): Calculate precise age and life milestones without timezone shift errors. - [QR Code Generator](/tools/qr-code-generator): Generate customizable QR codes client-side. ## Technical Architecture & Privacy - **100% Client-Side Processing:** Standard utilities, converters, calculators, and builders run entirely locally inside the user's browser sandbox using WebAPIs (HTML5 Canvas, PDF-Lib, etc.). No file uploads are sent to server databases. - **Dynamic Site Schema:** The platform dynamically renders SEO metadata, JSON-LD schemas, and breadcrumbs for indexation. - **Product Policy:** Explicit disclosures are detailed on the static [Privacy Policy](/privacy) page. No cookie banner popups are displayed.