Image editing guides, explained simply
Practical guides by Ashish Kathiriya, each linked to a free tool that does the job in your browser.
How to Scan and Clean Your Signature on a Phone for Online Forms
Get a clean signature image without a scanner: how to sign, photograph or scan it on your phone, remove shadows and grey paper, crop it tightly, and make a JPG in the exact KB range your form wants.
Product Image Requirements for Amazon, Flipkart and Meesho Sellers
Image size, background, format and content rules for Amazon, Flipkart and Meesho listings, the reasons photos get rejected, and one simple workflow that produces images all three marketplaces accept.
How to Turn a Phone Photo Into a Professional Product Photo
A step-by-step home workflow for small sellers: set up window light and a paper sweep, shoot steady with your phone, then clean, square and compress the photo for upload.
How to Make a Photo Background White Online
Turn any photo or transparent PNG into a clean white-background image in your browser, with fixes for grey halos, white products and floating subjects.