Instagram, Facebook, Pinterest, X, YouTube and your own site. Exact render sizes, crop or fit, and your files never leave your device.
Platform render sizes checked August 2026.
Up to 20 at a time. Exports as JPEG at the size you picked.
Every platform re-compresses what you give it. Uploading at the exact render size means the platform scales your photo as little as possible, which is the difference between a crisp frame and a soft one, especially on text and fine detail. Re-encoding here also strips EXIF, including GPS, which is what you want for social. Picking which vertical frames deserve the feed at all is its own craft; we wrote about it in selecting vertical photos for social and the same day social workflow.
No. Resizing happens on a canvas inside your browser; files never leave your device.
Portrait posts render at 1080 x 1350, squares at 1080 x 1080, stories and reels at 1080 x 1920. Sizes checked August 2026.
Yes, canvas re-encoding drops EXIF including GPS. Keep originals for your archive; check what a file carries with the EXIF viewer.
For photographs JPEG at quality 85 is smaller and visually identical on social. PNG is for graphics with flat color and hard edges.
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