How it works
CI for product photos.
Like code, but for your shots.
Developers never ship code without automated checks. Photolint gives your product photos the same treatment: measure everything first, fix what software can fix, flag what it can’t, and hand you upload-ready files.
01
Drop a folder A whole shoot, straight from the camera or phone (JPEG, PNG, WebP, AVIF, HEIC). Nothing uploads; the pipeline opens right in your browser tab. Filenames like
MUG-BLUE-front-1.jpg group photos by product automatically. Drop your product photos here
02
Get a lint report Every photo is measured against each marketplace’s real rules (resolution, background whiteness, product fill, file size) before a single pixel is touched. Four honest verdicts, nothing guessed. The report, explained
6 pass3 pipeline will fix1 could not verify2 reshoot
03
The pipeline fixes what software can fix Pure white backgrounds with AI masking, ×4 upscale to zoom quality, recrop to fill minimums, EXIF cleanup, per-platform resize and rename. Every output is re-measured with the lint’s own tools; only verified results ship. What can’t be fixed is flagged for reshoot, never botched silently.
maskwhiten → 255upscale ×4recrop → 85%resizerenameexif stripcompress
04
Ship one zip A folder per platform, files named to each one’s import convention, plus ready-made import files: Shopify images CSV, Amazon flat-file image columns, alt-text CSV. Upload and go.
↓ photolint.zip amazon · etsy · shopify · import CSVs
See it on your own photos Free, no account, nothing uploads. The report takes about a minute.
Try it now