Guides
Practical answers to everyday file problems, each with a free tool to fix it.
How to email a PDF that’s too big to attachAttachment limits explained, and four ways to send a large PDF: shrink it losslessly, compress the images, split it, or share a link.2 min readHEIC vs JPG: what iPhone photos are and how to open them anywhereWhy your iPhone saves photos as HEIC, why some apps can’t open them, how to convert to JPG and how to make your iPhone shoot JPG instead.2 min readHow to remove location and personal data from photos before sharingPhotos can reveal where you live and when you were there. What EXIF metadata contains, when it gets shared, and how to strip it.2 min readJPG, PNG or WebP: which image format should you use?A plain-English guide to choosing between JPG, PNG and WebP for photos, screenshots, logos and websites, with typical file sizes.2 min readHow to reduce a photo’s file size for an online formJob portals, council forms and ID applications often cap uploads at a few hundred KB. How to hit a size limit without ruining your photo.2 min readHow to turn phone scans and photos into one tidy PDFScan paperwork with your phone, put the pages in order and combine them into a single, email-friendly PDF.2 min read