FlikToolsTips, tutorials and guides for getting more done online — free.
Showing 10 articles
Large PDF files are frustrating. They bounce back from email inboxes, take forever to upload, and eat up storage space. The good news? You can compress any PDF in seconds — completely free, without installing any software.
India now has over 15 million freelancers — the second-largest freelance workforce in the world. Here are 10 genuinely useful free online tools that every Indian freelancer should have bookmarked.
Uploading the wrong image size to social media is one of the most common mistakes creators make. Instagram crops your image unexpectedly. LinkedIn shows a blurry profile banner. This guide covers the exact image dimensions for every major platform.
Adobe Acrobat Pro costs ₹1,675 per month — or over ₹20,000 per year. For most users who just need to compress, merge, split, or convert PDFs occasionally, that's an enormous cost for features they'll rarely use.
QR codes are everywhere in India — from UPI payment at your local chai stall to restaurant menus and product packaging. If your business doesn't have a QR code yet, you're missing the simplest way to connect customers to your digital presence.
Grammarly's premium plan costs $12 per month — nearly ₹1,000. For students, freelancers, and small business owners who just need to clean up their writing, that's a significant recurring expense. Here's how free AI grammar checkers compare in 2025.
Whether you're a junior developer trying to understand a codebase, a student learning programming, or a senior engineer doing code review, understanding unfamiliar code quickly is a universal challenge. Here's how to use AI to explain, debug, optimize, and convert code — completely free.
JSON is everywhere in modern development — API responses, configuration files, database exports, webhook payloads. And raw JSON is almost always unreadable. Here's how to format, validate, and convert JSON instantly — free, no signup.
The average professional spends 28% of their working day reading and writing emails — roughly 2.5 hours every single day. This guide shows you how to use AI to write better emails faster — for free.
Your resume gets approximately 7 seconds of attention before a recruiter decides to read further. This guide shows you how to build a professional, ATS-optimized resume using AI — completely free — and download it as a PDF.