One-off batch exports
Select the same photos again for each size, destination, and delivery.
For product photographers, Etsy sellers, and small ecommerce shops on Mac
Turn every product shoot into ready-to-publish image sets.
Configure your workflow once. Drop each new shoot into one Input folder, run it, and SizeFold creates every version defined by your saved configurations—then archives originals only after every output succeeds.
- One product-photo batch becomes several named, organized deliveries
- Originals move only after every enabled output succeeds
- New product shoots reuse the same crops, sizes, colors, names, and destinations
Folder-first batches
Up to 3 output configs
Local Mac processing
Originals move after every output succeeds
Start with the problem
Read the workflow that looks like your day
Start with the problem you are trying to solve: repeated resizing, repeated file selection, or a folder that no longer tells you what is finished.
Etsy seller product photo workflowFollow one small-shop batch from a product shoot to square, portrait, and social delivery folders.Read the Etsy workflow →
When the folder is the queueDecide what belongs in Input, what stays out, and how a failed source remains visible.Read the folder note →
When one shoot needs several deliveriesWrite the crop, pixels, treatment, filename, and destination for each finished version.Read the output note →
What “local” means on a MacTrace folder access, pixel processing, output writing, archiving, and purchase services separately.Read the data-path note →
The folder is the input node
Use the folder that already holds the shoot
A card import ends in a folder. So does a tethered shoot or a group of photos sent from your phone. Use that folder as Input, put the next shoot there when the current one is done, and keep the same workflow moving.
SizeFold
Use one Input folder as the queue. The next batch runs with the same saved decisions.
Set the workflow once
Camera exports, tethered captures, and phone transfers can all end in the same Input folder.
Save the crops, sizes, color adjustments, naming format, and destination folders you use for this kind of shoot.
Reuse for every batch
New photos, same workflow.
Put the next shoot in Input and click Run. Add a model name only when you want it in the filenames or folders.
A failed source stays in Input for review. The normal path is simple: finish one batch, then drop in the next.
A focused workflow
Built for the product shoots you repeat.
SizeFold fits weekly or monthly SKU shoots, Etsy listings, and small-shop deliveries where the same kind of photos need the same kinds of outputs. It also works for handmade goods, accessories, lightly customized products, and one-of-a-kind items when the capture and delivery rules remain repeatable. It is not trying to replace a full photo editor.
Good fit
- Weekly or monthly product shoots with new SKUs
- Fixed camera, lighting, and subject placement
- Handmade goods, accessories, and lightly customized or one-of-a-kind products
- Several named output versions from each shoot
Choose another tool if you need
- RAW development or deep retouching
- A full photo catalog and asset library
- Different manual selections every time
One source, multiple deliveries
Make the versions one shoot needs
The same product photos may need a square store version, a taller website version, and a different social crop. Those are separate deliveries from the same source batch.
Save up to three independent output configs once. Each one keeps its own crop ratio, dimensions, color settings, naming format, and destination folder for the next batch.
Enable only the configs a job needs. One run generates them together and routes each result to its configured destination.
Check before running
Check the result before running the folder
Move through the current batch, compare the preview with the original, and adjust the settings for this camera and lighting setup.
Press the image to see the original.
Press and hold the image preview to reveal its untouched original. Release to return to the processed preview, including the saved crop ratio, output size, and color adjustments.
Tune for the setup, not each photo
Adjust exposure, contrast, highlights, shadows, temperature, tint, and saturation for a fixed camera and lighting setup. The saved values apply to new photos next time. Change the camera, lighting, or scene, and you adjust the config once; the new setup then runs the same way.
Local processing and safe archiving
Image processing stays on your Mac
Crop, color, resize, and JPEG generation run locally. Your commercial images are not sent to an AI service.
Complete app capabilities
What SizeFold includes
This is the SizeFold 1.4 release-candidate feature set. See the detailed feature reference.
Folder-based workflow
- Choose an input folder without importing into a photo library
- See new images automatically while SizeFold is open, or scan manually
- Browse the complete batch with thumbnails or arrow keys
- Archive successful originals and leave failed inputs in place for retry
One image, multiple outputs
- Run up to three independent output configs together
- Create 1:1, 16:9, 9:16, 4:3, and 3:4 crops
- Set output size by long edge, short edge, width, or height
- Give each config its own JPEG quality, filename rule, and destination
- Continue sequential names across batches without replacing existing files
- Build names from original, model, config, date, size, and optional number fields
- Optionally organize each config's output into model subfolders
Preview and adjust
- Press and hold to compare the processed preview with the original
- Exposure, contrast, highlights, shadows, temperature, tint, and saturation
- Sharpening and RGB channel compensation
- Add arrows, text, shapes, drawing, and highlights to a separate review copy
- Copy processing settings between configs and enter custom crop ratios
Your originals stay safe
- Write every enabled output before moving its original
- Keep a failed original in the input folder with a clear error
- Remove incomplete products from a failed attempt
- Never silently replace an existing output file
- Quickly undo the latest batch or select another from 10 recent records
- Embed sRGB and optionally preserve EXIF without GPS
Private by design
- Crop, color, resize, and JPEG generation run locally on the Mac
- No SizeFold account, cloud photo library, analytics, or advertising
- No AI service, token balance, or monthly subscription
Try the complete workflow before buying
The trial uses the complete app. Only successfully processed source images count toward the 200-image allowance; failed images do not. Undoing an eligible trial batch returns the allowance used by that run. Unlimited use unlocks with one Mac App Store purchase.
$19.99
One-time unlock through the Mac App Store
Download on the Mac App Store- 200 successfully processed source images
- No in-app account, cloud, or tracking
- No AI usage or token costs
- No recurring subscription