Practical guides for Indian users — WhatsApp tricks, Aadhaar help, government portal tips and more.
Most PDF guides online assume you're on a laptop with Adobe installed. These don't. Every guide here is written for the way PDFs actually show up in daily life in India — a password-locked Aadhaar download, a bank statement PDF that needs to become a spreadsheet, a scanned form that has to fit under a government portal's 2MB limit, a document that needs to survive a WhatsApp send without turning blurry. Each post links straight to the free browser tool that solves it, with no upload step and no account needed. New guides are added as new problems come up often enough to be worth documenting properly.
The India-specific guides deal with documents that follow strict, undocumented formats — an Aadhaar download that's password-protected with a formula nobody explains on the UIDAI site, a PAN card PDF with its own separate password logic, or a scan that needs to land under a government portal's exact size ceiling before DigiLocker, IRCTC, or a UPSC application form will accept it. Getting the password formula or the size limit wrong usually means starting the entire upload process over.
The WhatsApp guides exist because WhatsApp treats PDFs and photos differently — PDFs pass through mostly untouched up to 100MB, but a large one still stalls on a weak mobile connection, and a photo sent the wrong way gets crushed down to a blurry 100KB. Knowing which format to send, and at what size, is the difference between a document that opens instantly and one that never arrives.
The finance and mobile guides cover the smaller, recurring annoyances: turning a bank statement PDF into an Excel sheet without retyping every row, or merging and reordering PDFs from a phone when there's no laptop around. Each guide ends with the specific browser tool built for that exact task.
Every tool mentioned in these guides is free and processes files in your browser.
See all tools →