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).
toolbook
PDF, image & video tools that prove they never upload
100+ free tools for PDFs, photos, video, audio, QR codes and calendars that run on your device. Every tool shows a live counter of bytes sent while your file is processed, so you can check it stays at 0. No signup, no watermarks, works offline.
Every free online converter says "we don't keep your files." There's no way to check that. You hand over your passport scan or your lease and hope.
So I built toolbook: 100+ file tools that do all the work on your own computer or phone. Merge or compress PDFs, turn iPhone HEIC photos into JPGs, trim video, convert audio to MP3, pull text out of images, make QR codes and calendar invites, and plenty more.
The part I'm proudest of: every tool page has a live counter. While your file is being processed, it watches everything the page sends and shows you the total. It stays at 0 bytes. It only watches, it never blocks, so if anything ever did leave your device, you'd see it.
You don't have to trust the counter either. Open DevTools → Network, drop in a file, and watch. Outside of processing you'll see one cookieless analytics script (Plausible). It counts page views and which tool was used. It never records anything about your file.
A few other things:
• No signup, no watermarks, no file-size cap beyond your device's memory
• Install it as an app, and tools you've used keep working offline
• Video and audio use your browser's own built-in codecs, and OCR runs on a self-hosted engine, so nothing goes to a third-party service
• The AI tools (regex generator, PDF summariser) only use the AI model built into your browser, when it has one, and still work without it
I'd love to hear which tool you'd want next, and especially anything the counter misses.
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About toolbook on Product Hunt
“PDF, image & video tools that prove they never upload”
toolbook was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #767 on the daily leaderboard. 100+ free tools for PDFs, photos, video, audio, QR codes and calendars that run on your device. Every tool shows a live counter of bytes sent while your file is processed, so you can check it stays at 0. No signup, no watermarks, works offline.
toolbook was featured in Productivity (665.2k followers), Privacy (11.5k followers) and Developer Tools (522.8k followers) on Product Hunt. Together, these topics include over 281.7k products, making this a competitive space to launch in.
Who hunted toolbook?
toolbook was hunted by SS. 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 toolbook stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
SS
Hi Product Hunt 👋
Every free online converter says "we don't keep your files." There's no way to check that. You hand over your passport scan or your lease and hope.
So I built toolbook: 100+ file tools that do all the work on your own computer or phone. Merge or compress PDFs, turn iPhone HEIC photos into JPGs, trim video, convert audio to MP3, pull text out of images, make QR codes and calendar invites, and plenty more.
The part I'm proudest of: every tool page has a live counter. While your file is being processed, it watches everything the page sends and shows you the total. It stays at 0 bytes. It only watches, it never blocks, so if anything ever did leave your device, you'd see it.
You don't have to trust the counter either. Open DevTools → Network, drop in a file, and watch. Outside of processing you'll see one cookieless analytics script (Plausible). It counts page views and which tool was used. It never records anything about your file.
A few other things:
• No signup, no watermarks, no file-size cap beyond your device's memory
• Install it as an app, and tools you've used keep working offline
• Video and audio use your browser's own built-in codecs, and OCR runs on a self-hosted engine, so nothing goes to a third-party service
• The AI tools (regex generator, PDF summariser) only use the AI model built into your browser, when it has one, and still work without it
I'd love to hear which tool you'd want next, and especially anything the counter misses.