Facebook aggressively compresses images that don't match their preferred widths (e.g. 2048px). Resize and convert your image to a PNG before uploading to retain maximum sharpness.
Why does Facebook ruin your photo quality? Learn the magic dimension rule.
The most reliable way to fix format incompatibility on Facebook is to standardise (convert) the file.
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Facebook aggressively compresses images that don't match their preferred widths (e.g. 2048px). Resize and convert your image to a PNG before uploading to retain maximum sharpness.
LocalImageConverter supports over 50 formats. Whatever file you are struggling with, we can probably fix it.
View all supported formats