Chrome vs Samsung Internet decode
Samsung devices sometimes prefer Samsung Internet hardware decode paths—test both if WebP upload blank screen occurs.
Phones & feeds
Android exposes Storage Access Framework pickers pointing Google Photos, Downloads, SD cards—mirror once preview decodes correctly.
Low-RAM devices choke giant 200MP exports—downscale inside Google Photos editor first if canvas stutters noticeably.
Upload · flip horizontal or vertical · download
Drag & drop an image or click to select
Samsung devices sometimes prefer Samsung Internet hardware decode paths—test both if WebP upload blank screen occurs.
Android 11+ isolates app-specific directories—moving flipped file into shared gallery might need “Save to Photos” share target.
Enterprise MDM may block cross-profile file pickers—mirror within personal profile containing media asset only.
Quick workflow
Do these in sequence so what you download matches what you saw on screen.
Open secure browser
Prefer updated Chrome channel receiving security patches promptly.
Pick file
Navigate Google Photos albums or device camera folder.
Save + album
Use Files app “Move to” placing mirrored asset inside desired DCIM subfolder optionally.
Android quirks
Android has a dozen ways to stash a JPEG; these FAQs cover picker weirdness without asking you to read a changelog.
Some OEM cleaners purge ephemeral downloads—rename file immediately preserving orientation tweak.
Broadly yes—still verify decode path per Chrome milestone release notes quarterly.
Samsung DeX multitasking works—ensure mouse drag-drop targets dashed upload hotspot precisely.
Corruption risk high—copy file internal storage flipping locally stable path.
Disable data saver temporarily ensuring WebAssembly canvas operations succeed.