Full site verification pass. All platform presets checked against current official documentation. Last-verified dates updated.
Spec Changelog
When platforms change their image requirements, we update the data and log it here. Every size page shows the date it was last verified.
LinkedIn updated the recommended dimensions for Company Page cover photos. Previously 1192×220px, now confirmed at 1128×191px. Profile banner updated to 1584×396px.
Instagram confirmed that Reel covers display at 9:16 in the Reels tab but are center-cropped to 1:1 for profile grid display. Notes updated on all affected presets.
X (formerly Twitter) updated header image safe-area recommendations. The platform now overlays profile picture, follow button, and action icons more aggressively on the lower-left of the header. Spec notes updated.
YouTube channel art and thumbnail dimensions verified against YouTube Help documentation. No dimension changes, but file size limits confirmed: channel art max 6MB, thumbnails max 2MB.
TikTok profile picture recommended upload size increased from 200×200px to 400×400px for higher-resolution displays. The 200×200 minimum remains unchanged.
Pinterest standard pin ratio verified at 2:3 (1000×1500px recommended). Pinterest confirmed that pins exceeding a 1:2.8 ratio (e.g. very tall pins) are truncated in the feed.
Discord server icon size recommendation updated. Discord now renders server icons at up to 512×512px on high-DPI displays. Minimum remains 512×512 for best results.
Facebook updated cover photo display dimensions on desktop. The recommended upload size remains 820×312px but Facebook now renders covers at a slightly different crop on mobile (560×208px visible area).
Etsy listing photo dimensions verified. Etsy recommends 2000px minimum on the short side, with 2000×2000 (1:1) as the optimal ratio for consistent grid display across search results.
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