AFFLIGO

AFFLIGO is a free online toolkit with 56 tools for everyday file and calculation tasks — PDF tools (merge, split, compress, convert, OCR, protect), image tools (compress, convert, resize, upscale, background remover), and calculators (BMI, EMI, SIP, GST, age, discount). Everything runs in the browser: most PDF and image tools process files locally on your device, so files never leave your computer. No account, no signup, no watermark, no daily caps on the free tier. Unlike Smallpdf or iLovePDF, there's no paywall after two tasks and no forced subscription. Each tool has a step-by-step written guide alongside it, so beginners can follow along without guessing. Built for students, freelancers, office workers, and anyone who needs a quick file fix without installing software or uploading sensitive documents to a server. Free forever, works on mobile and desktop.