Fileloom: 200+ file types + handoff
Open 200+ file types. Share with no account.
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
A free Android file viewer. Opens PDF, EPUB, Office, HWP, comics, code and media. Local folders and Google Drive. Share between devices with a QR code. No ads, no account.
PH · launched Sep 18, 2026 · 3 upvotes (top 11%) · 0 views
Niche: file management tools · 97 launches, 12 in the last 7 days ▲ +20% · Explore this niche →
Category and tags
- Horizontal
- Communication
- Prosumer
- Not AI
- Commercial product
- Android
- Productivity
- Tech
- OpenAI Day
Visit website ↗ Source listing ↗
More like this: all 97 launches in file management tools →
Could you build this?
No Supporting offline rendering and parsing for over 200 diverse file formats (including proprietary formats like HWP, legacy Office formats, and complex vector graphics) on native Android requires massive native library integration and deep systems expertise.
What it would actually take: The application requires an Android native stack (Kotlin/C++) compiling and embedding numerous C/C++ rendering libraries (e.g., MuPDF, LibreOffice core / Poppler, libhwp, FFmpeg) to decode and render hundreds of disparate file formats locally. The hardest part is cross-compiling, securing, and optimizing memory footprints for hundreds of legacy parsers while preventing buffer overflow exploits from malicious files. This requires deep systems programming, security hardening, and Android NDK performance tuning.
Competitors
Other products that read as similar to this one : 664 launches clear the similarity bar, closest 8 shown.
Attention rank: #39 of 665 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 260 days after the earliest competitor.
- **OpenOne** · ph · 2026-10-14 · 1 upvotes · similarity 0.60
- Gander, an Android file viewer that asks for no permissions · hn · 2026-07-31 · 211 upvotes · similarity 0.53
- Pagewell · ph · 2026-11-13 · 2 upvotes · similarity 0.52
- Reader — PDF & Notes · ph · 2026-10-28 · 2 upvotes · similarity 0.51
- LHT Reader · ph · 2026-11-12 · 1 upvotes · similarity 0.50
- ZenOffice · github · 2026-11-08 · 11 upvotes · similarity 0.50
- MixDocs: PDF, Word, Excel, PPT · ph · 2026-11-14 · 1 upvotes · similarity 0.49
- Opener · ph · 2026-11-13 · 1 upvotes · similarity 0.49
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.