Merge, split, compress, convert, watermark and organize your PDFs and images — no uploads, no sign-up, no software. Every tool below runs entirely on your device.
See it in action — techsinghge.in/tools
A hand-picked mix of AI and PDF/Office tools — switch tabs to see what's trending, newest, and most used.
Curated picks, not live analytics — tap ♡ to save your own favorites.
Click any tool to open it. Your files are read directly in your browser tab and never leave your device — nothing is sent anywhere.
These tools use your browser's own engine to read and rebuild your PDF — that's why there's no upload step.
Choose from the toolkit above — every card opens a focused workspace for that job.
Your file is loaded straight into the page's memory. It is never transmitted to any server.
The new file is generated on your device and downloaded straight to your downloads folder.
Most "free" tool sites cut corners on privacy or bury real features behind a paywall. We built this one the other way round.
Files are processed on your device — nothing is uploaded to a server, ever.
No upload progress bars or server queues. Results appear instantly.
All 67 tools are free, with more AI tools joining at launch.
Merge, compress, and watermark client files — invoices and contracts never leave your device.
Quick QR codes and PDF fixes for assignments and handouts, no sign-up needed.
Since nothing uploads to a server, there's nothing for us — or anyone else — to see.
No. Every one of the 67 tools works with no sign-up. An optional free account will unlock saved history and the AI tools once they launch.
A generous free tier is planned, with a Pro plan for higher usage. Pricing details are on the Pricing page.
The 67 PDF, image and office tools run 100% in your browser — nothing is uploaded. The upcoming AI tools will send only the text you submit to a secure API to generate a response.
Any modern browser — Chrome, Edge, Firefox, or Safari, on desktop or mobile.
Get a short email whenever we ship a new PDF, Excel or AI tool. No spam, unsubscribe anytime.
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