This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
OnlineBox
Free browser tools that run 100% locally — no uploads
OnlineBox.site is a free all-in-one toolbox that runs 100% in your browser. No uploads, no sign-up, no privacy risks. All processing happens locally on your device. Key tools: • Powerful Image Compressor with real-time preview • Markdown to PDF converter • M3U8 Video Downloader • format converters and more Built with WebAssembly + Web Workers for excellent performance. Completely free with no limits. Perfect for designers, creators and privacy-conscious users. Try it now → onlinebox.site
Hi everyone! 👋
I'm a solo indie developer who got tired of online tools that force you to upload files to their servers. So I built **OnlineBox.site** — a complete toolbox that runs 100% in your browser.
All processing happens locally on your device:
- Powerful Image Compressor (great quality + real-time preview)
- Markdown to PDF converter
- M3U8 video downloader
- QR tools, format converters, and more
No sign-up, no uploads, no privacy worries. Completely free and no limits.
Would love your feedback! Which tool do you need the most?
Try it here: https://onlinebox.site
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About OnlineBox on Product Hunt
“Free browser tools that run 100% locally — no uploads”
OnlineBox was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #118 on the daily leaderboard. OnlineBox.site is a free all-in-one toolbox that runs 100% in your browser. No uploads, no sign-up, no privacy risks. All processing happens locally on your device. Key tools: • Powerful Image Compressor with real-time preview • Markdown to PDF converter • M3U8 Video Downloader • format converters and more Built with WebAssembly + Web Workers for excellent performance. Completely free with no limits. Perfect for designers, creators and privacy-conscious users. Try it now → onlinebox.site
OnlineBox was featured in Design Tools (260k followers), Productivity (651.7k followers) and Privacy (11.1k followers) on Product Hunt. Together, these topics include over 176k products, making this a competitive space to launch in.
Who hunted OnlineBox?
OnlineBox was hunted by zhiming. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how OnlineBox stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
zhiming