Software studio · Open source

Small tools,
made with care.

Cervantic is an independent studio building fast, open-source software that respects your machine and your privacy. We make things like WebTools, a set of utilities that run entirely in your browser, and Collapse, an open-source file compressor.

  • Open source
  • Local-first
  • No tracking

What we make

We build focused applications for people who care about their tools. Everything we make is open source, local-first, and designed to be fast. Software that does its job well and then gets out of your way. No bloat, no accounts you didn't ask for, nothing quietly phoning home.

What we're building

Apps

In developmentGPL-3.0

Collapse

An open-source file compressor.

Drag in your files, choose a format, and get a smaller archive in seconds. Collapse is fast, private, and refreshingly simple. All the compression you need, none of the clutter you don't.

  • Compress and extract common archive formats
  • Everything runs locally, so your files never leave your device
  • Batch queue with a clean, keyboard-friendly interface
  • Free and open source, forever
View the repoStar it to follow along →
LiveOpen source

WebTools

A growing collection of small web utilities.

Convert an image, merge two PDFs, generate a QR code, decode a JWT. Each tool is one page that loads instantly and does its work entirely in your browser. Nothing is uploaded, because there is no server to upload to.

  • Images
  • Documents
  • Privacy
  • Generators
  • Development
  • Design
  • Calculators
C

More on the way

Collapse and WebTools are the first of several small, sharp tools we're working on. Follow the studio on GitHub to see what's next.

Follow Cervantic →

How we work

Principles

A few convictions that shape everything we ship.

  • 01

    Open by default

    Our code is public. You can read it, fork it, and trust exactly what it does. No black boxes.

  • 02

    Local-first & private

    Your files stay on your device. We collect nothing we don't need, and nothing runs behind your back.

  • 03

    Craft over bloat

    Small, focused tools that do one thing well, start instantly, and feel good to use every day.

  • 04

    Built to last

    Clean code, careful design, and software we actually want to use ourselves, made to age well.

Open source

Everything we make is open.

Read the code, file an issue, or send a pull request. Cervantic is built in the open, and we'd love your help making it better.

OpenLicense chosen per project
100%Runs on your machine
0Trackers, ads or accounts