
DeveloperTools.Tech
FreeFormatter
JSON Formatter & Validator
1tools
AllDevToolsHub
DeveloperToolStack
DevNestTools
A collection of developer tools in one place in your browser
Stair Calculators
StairDesigner
Parametric 3D staircase design with IFC4 and dimensioned DXF export. Free and browser-based. Compliance remains the designer's responsibility.

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
SS
StairSmith
|
|
|---|---|---|
| Website | devtoolsadvanced.com | jakewhitearchitecture.com |
| Company | — | Startup from the United Kingdom · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of DevTools Advanced yet.
StairSmith is a browser-based parametric staircase design tool requiring no login or installation. It supports timber staircase designs in straight layouts, ninety-degree single winders, and one-hundred-eighty-degree double winders. Users can adjust parameters like rise, going, and width while...
What each product offers, as listed by its team.

No features have been listed yet.
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of StairSmith yet.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using DevTools Advanced and StairSmith. For example, how are they different and which one is better?
When comparing DevTools Advanced and StairSmith, you can also consider the following products.

FOSS tools for developers
Compare DeveloperTools.Tech to DevTools Advanced or StairSmith:

93 stair-only calculators. No logins, no unrelated tools, no black-box math — every formula shows its work and cites the exact code section behind it.
Compare Stair Calculators to DevTools Advanced or StairSmith:

Freeformatter is a platform that contains free online tools for developers, including formatters (json, html, xml, sql, etc.), minifiers (css, javascript), compactors, validators, and much more.
Compare FreeFormatter to DevTools Advanced or StairSmith:

Professional Staircase Design Software
Compare StairDesigner to DevTools Advanced or StairSmith:

The JSON Formatter was created to help with debugging.
Compare JSON Formatter & Validator to DevTools Advanced or StairSmith:
