
DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
Boop
DeveloperTools.Tech
120 free browser-based developer utilities. No sign-up required.

Mapme
Mapbox Studio
Google Maps
Leaflet
Google My Maps
ArcGIS
Felt
uMap let you create maps with OpenStreetMap layers in a minute and embed them in your site.

Which is more popular?
Based on our record, uMap seems to be more popular. It has been mentioned 20 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | devtoolstack.io | umap.openstreetmap.fr |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
No DeveloperToolStack videos yet. You could help us improve this page by suggesting one.
UMAP Uniform Manifold Approximation and Projection for Dimension Reduction | SciPy 2018 |
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DeveloperToolStack and uMap. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DeveloperToolStack since Aug 2026.
Https://umap.openstreetmap.fr/en/ https://umap.openstreetmap.de/en/ probably more instances out there, you can also host your own. - Source: Hacker News / about 2 years ago
I haven't tried but I bet you could also import it into a uMap. Source: over 3 years ago
If you prefer not to use proprietary, walled-off services like Strava I recommend Umap which has some great map editing Functionality and allows sharing links or even exporting the maps as JSON. Source: over 3 years ago
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Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.
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A design platform for radically custom maps
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Free, no-signup calculators for the money side of building software and freelancing
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Find local businesses, view maps and get driving directions in Google Maps.
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