Web tools
Lightweight, privacy-friendly tools that run right in the browser. Instant to load and easy to use on any device.
Software company · Tallinn, Estonia
We build digital tools people use every day.
OWNERSPACK OÜ designs, builds and runs web tools and mobile applications. Our founders have each been building software professionally for more than 13 years.
- 13+ years
- of professional experience, each founder
- 3 products
- live and free to use
- Web & Mobile
- the platforms we build for
What we do
Focused digital tools that do one job really well
We create and operate our own products: fast, simple, browser-first tools and apps that solve everyday problems without sign-ups or clutter. Every product is designed, engineered and maintained in-house by the people who own the company.
Mobile applications
Apps for iOS and Android built with the same focus on speed, clarity and polish as our web products.
Product, end to end
From idea and design to engineering, launch, search visibility and long-term maintenance. We own the full product lifecycle.
Our products
Built and operated by OWNERSPACK
Free, focused tools for creativity, play and decision-making. Try them right in your browser, no account required.
Web tool for artists
The Grid Maker
Create perfect drawing grids instantly. Overlay an adjustable grid on any reference image and export it as PNG or JPG. Used by artists, students, teachers and muralists.
Visit thegridmaker.comWord puzzle game
Spelling Bee Game
The addictive honeycomb word puzzle. Build words from seven letters, play the daily challenge or unlimited practice, and climb the leaderboard.
Visit spellingbeegame.comTier list maker
TierSort
A free tier list maker. Rank anything from S to F, then save it as an image or share it with a link. No account or install needed.
Visit tiersort.comLeadership
Owned and run by its founders
OWNERSPACK is a founder-led company. We build every product ourselves, drawing on more than 13 years each of professional software development.
VM
Viktor Martinovski
Co-founder, Owner & CEO
Leads the company and its product direction. More than 13 years of professional experience building web platforms and mobile applications, from first prototype to products used by large audiences.
viktor@ownerspack.comBK
Bernard Karamanaj
Co-founder & Owner
Co-owns the company and builds its products. More than 13 years of professional experience developing web tools and mobile applications with a focus on performance and reliability.
bernard@ownerspack.comContact
Let's talk
Questions about our products, partnerships or press? Send us a message and we will get back to you, usually within two business days.
- Company
- OWNERSPACK OÜ
- Registry code 17622349
- Address
- Pärnu mnt 139b, Kesklinna linnaosa, 11317 Tallinn, Harju maakond, Estonia