What we do
UsefulBasis provides free tools that run right in your browser — starting with image compression and an online timer, with more practical tools to come.
Editorial principles
- We separate official specifications from experience-based recommendations.
- We don't present unverified prices, availability, or firsthand claims as facts.
- We show the assumptions and limits behind every calculation.
- When affiliate links are present, we clearly disclose the financial interest.
How we make money
The site may earn revenue from ads and affiliate links in the future. We keep business and editorial decisions separate, so revenue never affects our editorial standards.