Free tools from FourCents
Free tools we built and use ourselves. They run in your browser, need no account and show their working, so you can check every number and every step.
Image to 3D converter
Turn one ordinary photo into a 3D parallax photo, red-cyan anaglyph, relief or lithophane, then download an STL for 3D printing, a GLB model or a video. No AI, and the photo never leaves your device.
Open the toolBuild vs buy software ROI calculator
Compare what you pay for SaaS seats and lose to manual workarounds with the cost of a custom build over three and five years, with the payback month and every assumption shown.
Open the toolMore free tools from our studios
FourCents also runs specialist sites for app and web projects. Their tools are free in the same way.
- App cost calculator (mobileapplication.ca)
Estimate the cost and timeline of an iOS, Android or cross-platform app from its features.
- App privacy policy generator (mobileapplication.ca)
Draft a privacy policy for a Canadian app covering PIPEDA and the App Store and Google Play rules.
- Website cost calculator (developerofweb.com)
Estimate the cost of a business website or online store from its pages and features.
- Website accessibility checker (developerofweb.com)
Scan a page for common WCAG 2.2 problems and get a plain-English list of fixes.
Want a tool like these for your own business?
Calculators, configurators and quote builders turn visitors into enquiries. We design and build them, and the written, fixed-scope quote is free.
Get a free quote