📚 The Blog

Turn one or many JPG, PNG or phone photos into a single clean PDF in seconds — no watermark, no signup, and nothing uploaded to any server.

Add GST, extract GST from an inclusive price, and split CGST/SGST correctly — with the formulas and a free GST calculator.

Government and competitive exams set age limits "as on" a specific date. How to calculate your exact age on any cutoff and avoid form rejection.

Convert kilograms to pounds and back with the exact factor and a mental shortcut — plus a free weight converter for any unit.

Indian health bodies use stricter BMI cutoffs than the WHO. What your BMI really means, the South Asian thresholds, and a free calculator.

Convert between Celsius, Fahrenheit and Kelvin with the exact formula and quick mental shortcuts — plus a free temperature converter.

How loan prepayment slashes your total interest, why early prepayments matter most, and a free EMI calculator to compare scenarios.

Build a clean, ATS-friendly resume free with live preview and PDF export — plus the formatting and keyword rules that get you past the filter.

Government portals and job sites love tiny size limits. Here is the exact sequence to hit 20KB, 50KB or 100KB without your photo turning to mush.

Most resumes are rejected by software before a human looks. The formatting rules, keyword strategy and free tools that get you past the filter.

From word counters to GPA calculators, these free browser tools save students hours every week.

GPA, word count, PDF merge, reading time, citation sorting and more — the free browser tools that save students hours every week.