64 free guides across 13 topics Guides & articles. Learn the tricks behind the tools.
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ImageHow to Print Aadhaar Front and Back on One Page (and Make a Safer Copy)
Put both sides of your Aadhaar, PAN, voter ID or licence on one A4 page at real size, open your e-Aadhaar PDF, and make a safer copy with masking and a purpose watermark.Read article
ImagePhoto and Signature Size for Exams 2026: IBPS, SSC, UPSC and NEET
The photo, signature, thumb impression and declaration sizes for IBPS, SSC, UPSC and NEET in one place, and how to prepare each image so it uploads the first time.Read article
ImageHow to Download YouTube Thumbnails in HD (and Use Them Fairly)
Every thumbnail size YouTube creates, how to save the largest one a video really has, what you may and may not do with it, and what to learn from great thumbnails.Read article
ImageHow to Remove a Background from a Photo (and Get Clean Edges)
Cut out a person or product in seconds, fix the halo around hair, choose the right file format and add a new background that looks natural.Read article
ImageHow to Resize a Photo to 20 KB, 50 KB or 100 KB for Online Forms
Stuck on an upload form that rejects your photo? How to hit an exact file size and pixel size for passport photos, signatures and documents, without a blurry result.Read article
ImageHow to Make a Product Mockup That Looks Printed, Not Pasted
Put a logo on a mug, T-shirt or poster so it looks real: the right design file, print area, curve, blend mode and lighting, step by step.Read article
ImagePlaceholder Images: A Practical Guide for Designers and Developers
Why good placeholders make projects smoother, which sizes to use for common layouts, and how to swap them for real images without layout shifts or broken links.Read article
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