Resize photos for uploads
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Know the two dials.
Pixel dimensions and compression quality. File size is the product of both.
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Resize dimensions first.
A form avatar needs 500 pixels, not 4000. Halving dimensions quarters the size before quality is touched.
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Then compress to eighty percent.
JPEG or WebP at around 80 quality is visually lossless for photos on screens.
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Use the built-in tools.
Phone share sheets offer size options; Preview and Photos resize natively. No sketchy converter sites for private photos.
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Keep the original.
Export a copy for the upload. The compressed version is a derivative, never the archive.
- 1 Founder draft core @bernard ⚡ new
#1 becomes the Core. This atoma is young: submit a better distillation and take the seat.
No gear needed. Your pot, a timer and ice are enough. That is the point.




