What file size do MLS platforms and Zillow require for listing photos?

Requirements vary by platform, but most MLS systems cap uploads at 5 MB per image and recommend 1–3 MB for fastest display. Zillow and Realtor.com handle larger files but display faster for buyers when images are under 3 MB.

Will compressed listing photos look worse to buyers?

At quality 80–85, no. The visual difference between a 10 MB and a 2 MB JPEG is not perceptible at the display sizes used on listing portals, and compressed images actually load faster for buyers browsing on mobile.

Does the tool strip GPS location data from property photos?

Yes. All EXIF metadata, including GPS coordinates, is removed from optimized outputs. This prevents property location data from being embedded in publicly distributed listing images.

Can I compress an entire listing photo set at once?

Yes. Deliteful supports batch uploads, so you can process a full shoot — typically 20–50 photos — in a single session.

Compress Property Photos for MLS and Listing Sites

MLS platforms and listing portals like Zillow impose upload size limits that can cause agents to either wait for photos to upload or submit lower-quality images than intended. Deliteful compresses listing photos to portal-ready file sizes without touching resolution or cropping — so buyers see sharp images that load fast.

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Real estate agents typically receive high-resolution JPEG shoots from photographers at 5–15 MB per image. MLS systems often cap uploads at 5 MB per photo, and portals like Realtor.com recommend images under 5 MB for fastest display. Compressing before upload at quality 85 reduces a 10 MB shoot photo to roughly 1.5–3 MB with no perceptible difference on listing pages — without changing the 3000-pixel-wide dimensions buyers and portals expect.

The workflow requires no technical skill: upload the photographer's delivery folder to Deliteful, leave quality at the default 80–85, download the compressed batch, and upload to MLS. The entire process takes a few minutes per listing. All EXIF metadata — including GPS coordinates from the shoot location — is removed from outputs, which avoids inadvertently embedding property GPS data in publicly distributed listing images.

How it works

1
Upload photographer delivery files
Add the JPEG photos from your photographer's delivery folder.
2
Set quality to 80–85
This range produces MLS-ready images at a fraction of the original file size with no visible quality loss.
3
Download and upload to MLS
Use the compressed images for MLS entry, Zillow, Realtor.com, and your brokerage website.

Frequently asked questions

What file size do MLS platforms and Zillow require for listing photos?: Requirements vary by platform, but most MLS systems cap uploads at 5 MB per image and recommend 1–3 MB for fastest display. Zillow and Realtor.com handle larger files but display faster for buyers when images are under 3 MB.
Will compressed listing photos look worse to buyers?: At quality 80–85, no. The visual difference between a 10 MB and a 2 MB JPEG is not perceptible at the display sizes used on listing portals, and compressed images actually load faster for buyers browsing on mobile.
Does the tool strip GPS location data from property photos?: Yes. All EXIF metadata, including GPS coordinates, is removed from optimized outputs. This prevents property location data from being embedded in publicly distributed listing images.
Can I compress an entire listing photo set at once?: Yes. Deliteful supports batch uploads, so you can process a full shoot — typically 20–50 photos — in a single session.

Create your free Deliteful account with Google and get your next listing's photos MLS-ready in minutes.