Free tool
Zillow Listing Photo Size Checker
TL;DR: Zillow lists 1024×768px as the minimum and recommends 2048×1536px for its Home Details page. Photos must be smaller than 25MB. This checker compares pixel dimensions and file size; formats and color space are not checked.
Zillow's Home Details page specifies minimum and maximum dimensions. MLS feeds and other Zillow products may use different rules, so this page limits its claims to the requirements Zillow publishes for Home Details uploads.
Written and maintained by the voxelyo team · Last updated October 2, 2026
Only the available rules listed for each platform are checked; even a pass does not guarantee upload acceptance. The decoded image width and height shown above are compared as-is; this check does not swap them to match a landscape recommendation. A platform may accept other orientations even when a portrait image falls below a landscape size recommendation.
Choose the right rule for your Zillow image
This page checks Home Details images. Profile pictures, Showcase Ads, and MLS feeds are separate tasks; do not apply the same dimensions to all of them. A warning about a large image or a small file is a prompt to review the source, not proof that Zillow rejected it.
| Image dimensions | Meaning | Next step |
|---|---|---|
| 1000×750 | Below the listed minimum | Find a larger source or retake |
| 2048×1536 | Matches the recommended dimensions | Check file size and visible quality too |
| 2500×1800 | Above the listed dimension guidance | Review the conflicting source wording and destination |
These examples cover dimensions only. The tool separately checks file size; it does not verify LAB color space or platform acceptance.
Zillow's published photo requirements
- Minimum dimensions: 1024×768px
- Maximum / recommended dimensions: 2048×1536px
- File size cap: 25MB per photo
- Formats: JPG, GIF, BMP, FPX, PNG, PSD, TIF (LAB color space is not supported)
Source checked October 2, 2026: Zillow — Photo Uploading Tips. MLS requirements can differ.
What to do with your Home Details result
- Below 1024×768px? Find a larger original or retake the photo.
- At or above 25MB? Export a smaller file and recheck its actual size.
- Under 200 kB? Zillow says the file can upload but may receive a quality warning. Inspect the photo at full size.
- After cropping, compare the whole frame and recheck dimensions and file size.
- For an MLS feed or another Zillow product, use that system's specifications.
This browser check does not submit your file to Zillow or verify its publishing decision.
FAQ
Why does a large Zillow listing photo get a review warning?
Zillow's Home Details guide lists 2048×1536 as a maximum and also says there is no resolution limit. Because that wording conflicts, this checker flags larger dimensions for review rather than treating them as an automatic rejection. The under-25MB rule is checked separately.
Does the checker upload or edit my Zillow listing?
No. It reads a local image in your browser and compares available file properties with Home Details guidance. The optional download is a center-cropped resize, not a listing update or photo enhancement. Review the crop and recheck the export yourself.
Can a Zillow photo smaller than 200 kB upload?
Zillow says images under 200 kB can upload but may trigger a poor-quality warning. Review the original at full size; a small file does not by itself prove blur or low quality.
What minimum photo size does Zillow publish for a Home Details page?
Zillow lists a minimum dimension of 1024×768 pixels and a maximum of 2048×1536 pixels for its Home Details page. This checker uses those published dimensions.
What resolution does Zillow actually recommend?
Zillow recommends 2048×1536 pixels for its Home Details page. The page also says uploads must be smaller than 25MB.
Does this apply to MLS photos in general, or just Zillow specifically?
This checks Zillow's published Home Details page guidance. MLS requirements vary; confirm upload requirements with your specific MLS board.
These checks follow Zillow Home Details guidance, not MLS upload rules. Its guide uses both maximum-dimension and no-resolution-limit wording, so larger dimensions produce a review warning here. Formats and LAB color space are not checked; browser decoding differs from platform format support. For corrections before publication, see real estate photo enhancement.
Check a different platform
Review editing options for a usable listing photo
The checker handles file properties. If a clear original needs a lighting or color treatment, review Voxelyo's modes and real examples. Photo processing requires a paid subscription.
See real estate photo editing optionsView photo processing plans