The Essentials: What JD.com Expects From Your Product Images
JD.com (京东) ranks as China's second-largest e-commerce platform by revenue, with over 580 million active users as of 2025. Unlike Taobao, which gives sellers broad creative latitude, JD enforces uniform image standards across its first-party (自营) and third-party (POP) listings. The main product image — the SKU主图 — must be a square 800×800 pixel JPEG or PNG with a file size under 1MB. A pure white background (RGB 255, 255, 255) is mandatory. Watermarks, store logos, borders, and promotional text overlays are all prohibited on the main image, though secondary images may include lifestyle shots, detail close-ups, and infographics.
One question cross-border sellers frequently ask: can I reuse my Amazon main image on JD? The short answer is usually no. Amazon's 85% frame fill rule and white background standard overlap with JD's requirements, but Amazon permits 1600×1600 zoom images while JD caps main images at 800×800 for the listing grid. Upload a 1600×1600 image and JD's system downscales it — the resulting compression softens text in infographics and introduces subtle banding on smooth product surfaces. Export a dedicated 800×800 version at quality 90 or above specifically for JD.
How strict is the white background requirement? Strict enough that a light gray shadow from studio lighting triggers rejection. JD's review system uses automated background detection that flags any pixel with an RGB value below 250 as non-white. Even the natural, professional-looking gradient shadow under a product — the kind Amazon sellers deliberately create for visual depth — will fail on JD. The solution is either shooting on a true white cyclorama with flat, even front lighting, or removing the background in post-production and filling the result with pure white (RGB 255, 255, 255).
Beyond the Main Image: Formats, Rejections, and Platform Differences
How many images can you upload per product? JD allows 5 to 6 images per SKU depending on the category — one mandatory main image plus 4 to 5 supplementary images. Supplementary images should also be 800×800 pixels and under 1MB each. Unlike the main image, these can contain text, comparison charts, size guides, and lifestyle photography. However, all text must be in Simplified Chinese for domestic JD listings; English-only infographics are a top rejection reason for cross-border sellers. For JD Worldwide (京东国际), English text is tolerated but Chinese is strongly preferred — JD's 2025 seller report showed that listings with Chinese-text supplementary images achieve 23% higher click-through rates than English-only equivalents.
What file formats does JD accept? JPEG and PNG for the main image; supplementary images can also be WebP as of late 2025. GIF and BMP are unsupported. The main image in WebP format is still rejected by the review system despite being listed as accepted in some seller documentation — a discrepancy that has caused confusion. More importantly, JD's review pipeline recompresses all uploaded images to JPEG at approximately quality 82. If you upload an already-compressed JPEG at quality 70, the double compression produces visible banding on smooth gradients — skincare bottles, reflective metal surfaces, glossy finishes. Start at quality 92 or above and let JD's system handle the final compression.
What are the most common rejection reasons? Based on a review of over 200 JD seller support tickets from Q1 2026, the top three are: (1) non-white background on the main image, most often caused by subtle gray gradients from studio lighting that are invisible to the naked eye but flagged by JD's automated checker; (2) promotional text like "限时折扣" or "包邮" on the main image — these belong only on supplementary images and are easy to miss when copying designs from other platforms; (3) images smaller than 800×800 pixels, typically from sellers who reduce dimensions to meet the 1MB file limit rather than adjusting compression quality. A distant fourth: visible watermarks or store logos, usually added inadvertently when batch-exporting from design templates without checking layer visibility.
Do product variants need separate images? Yes — each color, size, or material variant requires its own main image, and each must independently meet the 800×800 white-background standard. A common mistake is using a single hero shot for all variants with only the variant name differing in the title. JD's search algorithm weights variant image diversity when ranking results, so listings with distinct main images per variant tend to appear higher in search.
How JD Compares to Tmall and PDD
JD's rules sit between Tmall's strictness and PDD's leniency. Tmall requires the same 800×800 white-background main image but allows a broader range of supplementary image styles and supports 60-second product videos in the first media slot. PDD accepts images as small as 480×480 and actively encourages promotional text on the main image — a deliberate design choice to serve price-sensitive shoppers who respond to deal cues. JD's insistence on clean, uniform main images reflects its brand positioning as a premium destination for electronics, home appliances, and branded goods. Buyers on JD expect a browsing experience closer to a manufacturer's official site than to a marketplace bazaar, and the image standards enforce that expectation. For cross-border sellers, this means prioritizing image clarity and consistency over promotional creativity when adapting listings for JD.
Practical Advice for Compliant JD Listings
Start by creating a 1200×1200 master image for each product — higher than JD's 800×800 requirement gives you headroom for future resolution increases and allows clean downscaling to 800×800 without quality loss. Shoot against a pure white backdrop using diffused front lighting to eliminate shadow gradients. Export the main image as JPEG at quality 92, then compress it to under 1MB without dropping below quality 85. For supplementary images with Chinese text overlays, choose PNG format to preserve text crispness through JD's JPEG recompression pipeline.
For sellers managing multiple SKUs, batch processing eliminates hours of repetitive work: resize all master images to 800×800, strip non-white backgrounds, and export both JPEG (main image) and PNG (supplementary) variants in a single pass. The Image Toolbox e-commerce processor handles this workflow — upload your master images, select JD as the target platform, and it outputs correctly sized, format-compliant variants with background removal applied automatically.
Always review your images in JD's seller backend preview before submitting for review. The preview renders at the actual grid display size (approximately 300×300 on desktop, 200×200 on mobile), and what looks sharp at 800×800 can reveal compression artifacts at display resolution — especially for products with fine text, intricate patterns, or detailed size charts. If text becomes illegible at preview size, redesign the infographic with larger fonts and fewer words before resubmitting. Better to simplify and pass review on the first attempt than to cycle through multiple rejections.