ElevenTools Blog

News, guides, and engineering deep dives.

Name: ElevenTools
Author: ElevenTools

Explore how we build browser-first utilities and learn the architecture behind 100% private client-side tools.

Engineering July 26, 2026 5 min read

How to Compress Images Client-Side Without Uploading to a Server

Browser-based image compression using Canvas API and WebAssembly is faster, more private, and equally effective. Here's how ElevenTools does it.

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EngineeringJuly 25, 2026

Browser-First PDF Manipulation: No Server Required

Modern browsers can merge, split, and compress PDFs entirely client-side using PDF.js and pdf-lib. We explain the technical approach behind PDF Forge.

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TutorialJuly 24, 2026

How to Generate Dynamic QR Codes Securely in the Browser

QR code generation is trivially client-side — no API keys, no uploads. We cover how ElevenTools generates custom, branded QR codes with SVG precision.

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EngineeringJuly 23, 2026

Converting Files Client-Side with WebAssembly in 2026

WebAssembly (WASM) has made it possible to run FFmpeg, ImageMagick, and other native tools directly in the browser. See how we use it in Convert Forge.

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ProductJuly 22, 2026

Why Privacy-First Tools Are the Future of Web Applications

Users are increasingly aware of how their data is used. We explore why client-side processing is not just a technical choice — it's a product strategy.

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