Seller Guides
Product photos, listing images and video ads for online sellers.
How to Create a Lookbook (2026): Concept, Shot List, Layout and Sharing
Plan a lookbook from concept to shot list, style products together, lay out 12 to 24 pages and share it as a PDF, web page and social posts.
Gift Guide Images (2026): How to Make a Holiday Gift Guide Graphic That Sells
How to plan, design and size holiday gift guide images: groupings that get clicks, consistent backgrounds, grid layouts, product cut-outs and when to post.
How to Convert HEIC to JPG (2026): iPhone, Mac, Windows and Free Online
Every free way to turn iPhone HEIC photos into JPGs on iPhone, Mac, Windows and the web, how to convert a batch, and how to make your camera shoot JPG.
How to Edit Product Photos with Gemini (2026): Steps, 20 Prompts and Limits
How to edit product photos with Gemini's Nano Banana 2, with copy-paste prompts, the 2026 limits and watermark rules, and when a dedicated tool fits better.
How to Fix White Balance in Photos (2026): iPhone, Android, Lightroom and Photoshop
What causes color casts, how to fix white balance with the eyedropper or sliders in the apps you already have, and how to keep a whole product catalog consistent.
How to Fix an Overexposed Photo (2026): Recover Highlights on iPhone, Lightroom and Photoshop
How much of an overexposed photo you can recover, step-by-step edits on phones, Lightroom and Photoshop, RAW vs JPEG, and how to keep white products from blowing out.
Facebook Cover Photo Size (2026): Desktop, Mobile and Safe Area
The upload size Meta recommends, how the cover crops on computers and phones, a safe area that works on both, and how to fit a square product photo into a wide cover.
Etsy Listing Video (2026): Length, Specs and What to Film
Etsy's listing video requirements, what to film for jewelry, candles, clothing and more, how to shoot and trim a clip on your phone, and making a quick video from a photo.
Etsy Banner Size (2026): Cover Photo, Mini Banner, Shop Icon
Every Etsy shop image size: big banner, mini banner, shop icon and profile photo, how the banner crops on phones, and how to make one from your product photos.
How to Change the DPI of an Image (2026): 300 DPI in Photoshop, GIMP and Preview
DPI and PPI explained, when 300 DPI matters, the pixels each print size needs, how to change DPI without resampling, and how to fix images that are too small.
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