--- title: "LinkedIn ads image compressor: under 5 MB, free | Herofab" description: "Compress product photos under the 5 MB limit of LinkedIn ads. Saved as JPG, never cropped. Free, in your browser; nothing is uploaded." url: https://herofab.app/tools/linkedin-ads-image-compressor language: en updated: 2026-10-12 --- # Compress images for LinkedIn ads. Drop your photos and download them under 5 MB, the file-size limit in LinkedIn ads's image rules. The quality is lowered first and the pixel dimensions only when needed; the photo is never cropped. It runs in your browser; nothing is uploaded. ![Black-dial watch with a mesh strap on white, three-quarter view](https://herofab.app/img/ex/watch-packshot-1100.webp) Made with Herofab · Packshot studio ## Under 5 MB per image, saved as JPG Limits come from each platform's own help pages, summarised in the [guides](https://herofab.app/guides/) (checked 24 September 2026). ## What LinkedIn ads asks for. Source: [LinkedIn Ads Guide — Single Image Ads Specifications; Carousel Ads Specifications; Document Ads Specifications; Text Ads Specifications; Conversation Ads Specifications; Event Ads Specifications](https://business.linkedin.com/advertise/ads/sponsored-content/single-image-ads-specs) · checked 12 October 2026 LinkedIn single image ads take JPG, PNG or GIF up to 5 MB, 1,200 × 628 pixels recommended at 1.91:1; carousel ads use 2–10 square cards. - **Limit used:** Under 5 MB per image, saved as JPG - **Pixels kept:** The rules checked here state no minimum pixel size, so the tool stops before the photo falls under a quarter of its original width. - **Formats:** Single image ads: JPG, PNG or GIF; carousel ads: JPG or PNG; document ads: PDF, DOC, DOCX, PPT or PPTX - **File size:** Single image ads 5 MB; carousel ads 10 MB maximum; document ads 100 MB - **Aspect ratio:** Single image ads: 1.91:1 (horizontal, desktop and mobile), 1:1 (square, desktop and mobile) or 1:1.91 (vertical, mobile only) [LinkedIn ads image guide](https://herofab.app/guides/linkedin-ad-image-size) · [Image compressor](https://herofab.app/tools/image-compressor) ## Compressors by platform. [Walmart](https://herofab.app/tools/walmart-image-compressor) · [Shopee](https://herofab.app/tools/shopee-image-compressor) · [Cdiscount](https://herofab.app/tools/cdiscount-image-compressor) · [Ricardo](https://herofab.app/tools/ricardo-image-compressor) · [Heureka](https://herofab.app/tools/heureka-image-compressor) · [Miinto](https://herofab.app/tools/miinto-image-compressor) · [Google Ads](https://herofab.app/tools/google-ads-image-compressor) · [Amazon A+ Content](https://herofab.app/tools/amazon-a-content-image-compressor) · [Amazon Brand Store](https://herofab.app/tools/amazon-brand-store-image-compressor) · [Snapchat ads](https://herofab.app/tools/snapchat-ads-image-compressor) · [Google Business Profile](https://herofab.app/tools/google-business-profile-image-compressor) · [Temu](https://herofab.app/tools/temu-image-compressor) · [Newegg](https://herofab.app/tools/newegg-image-compressor) · [Webflow](https://herofab.app/tools/webflow-image-compressor) · [Amazon Ads](https://herofab.app/tools/amazon-ads-image-compressor) · [Reddit Ads](https://herofab.app/tools/reddit-ads-image-compressor) · [Mailchimp](https://herofab.app/tools/mailchimp-image-compressor) · [Wolf & Badger](https://herofab.app/tools/wolf-badger-image-compressor) · [THE ICONIC](https://herofab.app/tools/the-iconic-image-compressor) · [Trade Me](https://herofab.app/tools/trade-me-image-compressor) · [SHEIN](https://herofab.app/tools/shein-image-compressor) · [AliExpress](https://herofab.app/tools/aliexpress-image-compressor) · [Folksy](https://herofab.app/tools/folksy-image-compressor) · [ZALORA](https://herofab.app/tools/zalora-image-compressor) · [Taboola](https://herofab.app/tools/taboola-image-compressor) · [Outbrain](https://herofab.app/tools/outbrain-image-compressor) · [Omnisend](https://herofab.app/tools/omnisend-image-compressor) ## Compressing for LinkedIn ads, answered. **What is the image file-size limit on LinkedIn ads?** 5 MB per image, according to the rules summarised in the LinkedIn ads guide. This tool saves each photo as a JPG under that size. **Is JPG accepted on LinkedIn ads?** Yes. The formats LinkedIn ads lists are JPEG, PNG, and GIF. **Does compressing for LinkedIn ads change the pixel size?** Only when lowering the quality is not enough to get under 5 MB. The rules checked here state no minimum pixel size, so the tool stops before the photo falls under a quarter of its original width. **Where do these figures come from?** From LinkedIn Ads Guide — Single Image Ads Specifications; Carousel Ads Specifications; Document Ads Specifications; Text Ads Specifications; Conversation Ads Specifications; Event Ads Specifications, read on 12 October 2026. Marketplaces update their rules; the [official page](https://business.linkedin.com/advertise/ads/sponsored-content/single-image-ads-specs) is the final reference.