Test Mobiles
Free, no-sign-up tool to test local files on Mobile/Tablet
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Hey everyone! https://testmobiles.com. Free tool to quickly check how a layout responds on recent devices without having to open the heavy browser inspector every single time or install bloated extensions. It supports custom URLs, but the feature I use the most is the ability to drop a local file and test it offline immediately.
PH · launched Nov 9, 2026 · 2 upvotes (top 19%) · 0 views
Niche: browser-based utility tools · 670 launches, 61 in the last 7 days ▼ -10% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- A/B Testing
- Developer Tools
- Tech
Visit website ↗ Source listing ↗
More like this: all 670 launches in browser-based utility tools →
Could you build this?
Yes A tool that renders a URL or local file inside device-sized frames is straightforward web development using iframes, viewport emulation, and file upload handling.
Competitors
Other products that read as similar to this one : 384 launches clear the similarity bar, closest 8 shown.
Attention rank: #21 of 385 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 346 days after the earliest competitor.
- toolbook · ph · 2026-11-09 · 1 upvotes · similarity 0.50
- Stay on Device · ph · 2026-10-28 · 1 upvotes · similarity 0.48
- ToolFlic · ph · 2026-11-03 · 1 upvotes · similarity 0.48
- WebSnarks Speed & Mobile Checker · ph · 2026-10-02 · 1 upvotes · similarity 0.48
- Tooleek · ph · 2026-10-17 · 2 upvotes · similarity 0.48
- kmra.dev · ph · 2026-10-27 · 3 upvotes · similarity 0.46
- DigitalFreeTools · ph · 2026-11-14 · 1 upvotes · similarity 0.46
- Device Manager · ph · 2026-09-06 · 1 upvotes · similarity 0.45
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