1. What Are Cookies & Local Storage?

Cookies and HTML5 LocalStorage are small text records stored on your device by your web browser to preserve user interface settings across page reloads.

2. How AllToolbox Uses Local Storage

AllToolbox uses LocalStorage strictly for functional convenience: saving your recently used tools and preserving display preferences. We do NOT use tracking cookies to build user browsing profiles.

3. Third-Party Advertising Cookies

Google AdSense and other advertising partners may set cookies to serve relevant advertisements. You can configure your browser to block or delete cookies at any time without losing tool functionality.

36+ Free • 100% Client-Side • Zero Server Uploads

Free & Private Online Web Tools Suite

AllToolbox provides fast, in-browser utilities for Images, PDFs, Finance, Developer Code, and Everyday productivity. All computation occurs 100% locally in your browser with zero server uploads and total privacy.

Image Compressor PDF Merge Browse All 36+ Tools

Featured In-Browser Utilities

Image Compressor

Compress JPG, PNG, and WebP photos with custom quality thresholds.

PDF Merge & Combiner

Combine multiple PDF files into one clean document with zero uploads.

Loan & EMI Calculator

Calculate monthly loan payments, interest breakdown, and amortization.

JSON Formatter & Validator

Prettify, validate, and minify complex JSON documents securely.

Password Generator

Create cryptographically random and secure passphrases locally.

QR Code Generator

Generate custom vector QR codes for websites, WiFi, and contacts.

Why AllToolbox: 100% Client-Side Privacy

Traditional online utilities require uploading your photos, contracts, and sensitive code to remote servers. AllToolbox runs entirely on your device using WebAssembly, HTML5 Canvas, and Web Crypto APIs. Your files never leave your computer.

About AllToolbox Architecture → Zero-Upload Privacy Policy →