Zero servers. Total privacy. Your new favorite toolbox.
A free web toolbox running 100% offline in your browser. We built TabTasker so you can edit PDFs, process images, transcribe audio, and access 50+ utilities without uploading a single file. Lastly, it is free to use.
We are building TabTasker because we got tired of the same old problem. Every time I needed to format some JSON, convert a file, or run a quick AI prompt, I had to paste my data into a random website. It always felt a bit sketchy wondering where that information was actually going.
So, we decided to build a toolbox that completely respects your privacy.
TabTasker runs 100% locally right inside your browser. By using WebAssembly and ONNX Runtime Web, all the processing happens directly on your own machine.
What this means for your daily workflow:
Zero uploads: Your files, code, and text stay on your device. Instant speed: You get immediate results because there is no waiting on server traffic or queues. Absolute privacy: Nothing is saved on our end, and your data is never sent away.
TabTasker runs entirely on your own device, we don’t have massive server bills. That means we can keep this toolbox 100% free with no paywalls or sign-ups.
It is just a simple, honest digital workbench for the tasks you do every day. For your sensitive documents of photos, TabTasker is ready to support you with ultimate privacy.
About TabTasker on Product Hunt
“Zero servers. Total privacy. Your new favorite toolbox.”
TabTasker launched on Product Hunt on May 31st, 2026 and earned 227 upvotes and 23 comments, placing #4 on the daily leaderboard. A free web toolbox running 100% offline in your browser. We built TabTasker so you can edit PDFs, process images, transcribe audio, and access 50+ utilities without uploading a single file. Lastly, it is free to use.
On the analytics side, TabTasker competes within Productivity, Privacy and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how TabTasker performed against the three products that launched closest to it on the same day.
Who hunted TabTasker?
TabTasker was hunted by Çağlar SU. 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.
For a complete overview of TabTasker including community comment highlights and product details, visit the product overview.
Çağlar SU
Hi Product Hunt 👋
We are building TabTasker because we got tired of the same old problem. Every time I needed to format some JSON, convert a file, or run a quick AI prompt, I had to paste my data into a random website. It always felt a bit sketchy wondering where that information was actually going.
So, we decided to build a toolbox that completely respects your privacy.
TabTasker runs 100% locally right inside your browser. By using WebAssembly and ONNX Runtime Web, all the processing happens directly on your own machine.
What this means for your daily workflow:
Zero uploads: Your files, code, and text stay on your device.
Instant speed: You get immediate results because there is no waiting on server traffic or queues.
Absolute privacy: Nothing is saved on our end, and your data is never sent away.
TabTasker runs entirely on your own device, we don’t have massive server bills. That means we can keep this toolbox 100% free with no paywalls or sign-ups.
It is just a simple, honest digital workbench for the tasks you do every day. For your sensitive documents of photos, TabTasker is ready to support you with ultimate privacy.