Software studio · Windows 10 & 11

Local software, free and private.

Korelabs builds desktop tools that replace what you pay for today: optimization, file conversion, transcription and more. Everything runs on your PC — no data uploaded to servers.

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01 — Programs

Local, free and private.

Desktop tools that replace subscription services. Everything runs on your PC: no account, no cloud, no tricks.

Optimus v0.2.0

Smart Windows optimizer

Hardware monitor, processes, startup, game mode and deep disk cleanup. Safe and reversible.

  • Live RAM, CPU and disk
  • Real standby memory purge
  • Reversible deep cleanup

Learn more

Coto v0.1.1

Local file converter

Images, PDF, Office and multilingual OCR. Merge, split, compress and protect PDF without uploads.

  • Batch conversion
  • PDF ↔ Office
  • OCR included

Learn more

Dicto v0.1.0

Local audio and video transcription

Audio and video to text with Whisper on your PC. Export TXT, SRT, VTT or DOCX. Nothing uploaded.

  • Local Whisper
  • Multilingual
  • FFmpeg included

Learn more

Blog

Latest articles

Practical tutorials on RAM, PDF, transcription and privacy.

02 — Principles

How we work.

  1. 01

    Real performance

    Native, lightweight software that uses your hardware without slowing the system down.

  2. 02

    Security first

    Reversible actions, restore points and confirmations. We never touch what we shouldn't.

  3. 03

    Thoughtful design

    Clear, consistent interfaces anyone can understand at first glance.

  4. 04

    No tricks

    Zero bloatware, zero ads, zero hidden telemetry. Honest tools only.

03 — About

Free software for everyone.

Korelabs is an independent studio focused on desktop tools that respect users: no commercial tricks, no ads, and obsession over detail.

Good software shows in the small things: how fast it opens, how clear the interface is, and the trust it inspires. That's the standard for every project we ship.

Blue Creator

Download free. No signup.

Pick a program, install in minutes. Windows 10/11 · 64-bit.