Kreotar: A Browser-Based Productivity Ecosystem
Kreotar connects free online tools, secure cloud imports, and advanced studios into a unified, privacy-first workspace. We prioritize local processing while enabling powerful cloud-connected workflows.
The Kreotar Manifesto: Local-First, Cloud-Connected
Kreotar is evolving beyond a simple tool collection into a comprehensive productivity lab. Our architecture leverages WebAssembly and WebGPU to run heavy processing directly in your browser. This 'local-first' approach ensures your files are processed on your hardware, providing a fast and secure environment for sensitive work.
While many tools are designed to work entirely offline in the browser, we recognize that modern work requires connectivity. Kreotar now integrates seamlessly with KreoCloud for persistent workspaces, and supports secure imports from Dropbox and Google Drive. Every cloud interaction is user-approved and designed with the same high standards of privacy that define our local tools. With 260+ utilities and growing, Kreotar is your sanctuary for professional-grade, privacy-respecting productivity.
Core Pillars of the Ecosystem
Built on top of a zero-compromise foundation.
Privacy-First Architecture
We prioritize browser-based RAM and local storage. Cloud storage through KreoCloud is encrypted and strictly user-controlled, ensuring you remain the sole owner of your digital assets.
Edge-Powered Velocity
By porting professional libraries to WASM and using multithreading, we deliver near-native speeds. No server round-trips mean zero latency for your core editing tasks.
Truth in Engineering
We are transparent about our hybrid model: local processing by default, and secure cloud workflows when you need them. No hidden tracking, no intrusive data harvesting.
The Tech Stack of 2026
Building the future of the decentralized web.
WebAssembly & WebGPU
We run compiled Rust and C++ logic directly in your browser sandbox, leveraging your device's GPU for hardware-accelerated performance.
Next.js 15+ Ecosystem
Built on the cutting edge of React, ensuring ultra-fast loads and a seamless transition between standalone tools and professional studios.
FFmpeg.WASM Multimedia
Professional video and audio transcoding handled entirely on your device, ensuring your media never leaves your control during conversion.
Vision & Architecture
Göktürk Kahriman
Founder & Lead Architect
"Privacy is not a feature; it is the bedrock of modern engineering. We build tools that empower you without consuming your data."
With over a decade of experience in systems design, Göktürk Kahriman founded Kreotar to bridge the gap between high-performance productivity and absolute data privacy. His mission is to build an ecosystem where users never have to choose between advanced features and data sovereignty.
The Global Standard for Private Productivity
Kreotar is designed for developers, designers, and office professionals who demand high-throughput performance without sacrificing security. Our ecosystem integrates specialized modules like KreoPDF, KreoDoc, and KreoBoard with over 260 free tools. Whether you are working on a local-only draft or a cloud-synced project, Kreotar provides the definitive Swiss Army Knife for the modern, privacy-aware professional.