About

OmniUtil.pro exists to prove that powerful web utilities do not require uploading your files to a server. We build fast, professional-grade tools that run entirely in your browser — so your images, documents, spreadsheets, and sensitive data stay on your device from start to finish.

Today we offer 24 free tools spanning image processing, PDF workflows, data cleaning, developer utilities, audio tools, and more. Every tool is designed with the same principles:

• Privacy first — client-side processing by default
• Speed — WebAssembly and modern APIs for near-native performance
• No account required — open the tool and start working immediately
• Global access — works in modern browsers worldwide

OmniUtil.pro is built with modern web technologies including Next.js, React, TypeScript, WebAssembly (WASM), and the Web APIs platform (Canvas, Web Audio, File System Access, and more). Heavy workloads — image compression, PDF generation, audio transcoding, background removal — execute locally using optimized libraries compiled for the browser.

We continuously add new tools and improve existing ones based on real-world utility and performance benchmarks.

Unlike traditional SaaS utilities that upload your files to remote servers, our tools process data in-memory inside your browser tab. We do not operate backend APIs that receive your tool inputs.

Like most websites, we may display advertisements to keep the service free. Advertising is separate from tool processing — see our Privacy Policy and Cookie Policy for details.

OmniUtil.pro is supported by non-intrusive display advertising (when enabled) and our commitment to lean infrastructure. We do not sell user data. Our business model aligns with our values: provide genuine utility, respect privacy in tool design, and sustain the project through ethical monetization.

OmniUtil.pro is built and maintained by a small, independent team of developers passionate about privacy-respecting web software. We are not affiliated with any major platform or corporation. We build tools we would want to use ourselves — fast, honest, and without dark patterns.

We welcome feedback, bug reports, and feature suggestions. Reach us at Contact. We regularly ship new tools and improvements — check the homepage for the latest additions.