Social Image Resizer
Turn one campaign image into a coordinated platform set. Choose the focal point once, inspect working safe zones, select output sizes, and export JPG, PNG, or WebP files without uploading the source.
Private processing: static SVG, PNG, JPEG or WebP; up to 16 megapixels and 8,192 pixels per side. SVG is sanitized and rendered in this tab at up to 4,096 px on its longer side. Files and exports stay in this tab. Source limit: 20 MB. Export sizes and safe zones follow platform guidance checked in September 2026; platforms change, so confirm the destination before publishing.
Current presets with room for platform change
The presets cover Facebook (square, 4:5 feed, Page cover and event cover), Instagram (square, 3:4 and 9:16), TikTok, X (header and link card), LinkedIn (Page cover and profile background), Pinterest, YouTube (thumbnail and channel banner), link previews, profile pictures and a custom size. They were checked against platform guidance in September 2026. Larger outputs do not restore missing source detail. YouTube accepts thumbnails up to 2 MB from a phone, so choose JPG and a lower quality for mobile uploads. Platform requirements change: confirm accepted dimensions, file sizes and safe areas with the destination before publishing.
Why one automatic crop is not enough
Square, portrait, wide, and vertical placements remove different parts of the source. A centered crop can cut off a person, product, or logo even when every exported file has the correct dimensions. The shared focal point gives the set consistency, while the active preview makes each composition reviewable.
Check destination guidance: Instagram image resolution, Facebook Page profile and cover sizes, LinkedIn Page image specifications, YouTube custom thumbnails and YouTube channel branding.
Questions about the social image resizer
Which social image sizes are included?
Facebook square, 4:5 feed, Page cover (851 × 315) and event cover (1920 × 1005); Instagram 3:4 portrait and 9:16 stories or Reels; TikTok 1080 × 1920; X header (1500 × 500) and 2:1 link card; LinkedIn Page cover (1512 × 256) and profile background (1584 × 396); Pinterest 1000 × 1500; YouTube thumbnail (3840 × 2160) and channel banner (2560 × 1440); a 1200 × 630 link preview; an 800 × 800 profile picture; and any custom size from 64 to 4096 px. Sizes were checked in September 2026.
Can I control where the image is cropped?
Yes. Click the preview or use the horizontal and vertical focal-point sliders. The same focal point is used for every selected size, and each size can be previewed before export.
Does SimilarLogo store the uploaded image?
No. Cropping, resizing, encoding and ZIP creation run in this browser tab. Nothing is uploaded.
Are the safe-zone guides guaranteed?
No. They are conservative working areas based on published platform guidance. Platforms change their layouts, so check the final post on the destination before publishing.