Fos Apps

Shopify Utilities
for E-commerce Growth.

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UndoHero

UndoHero

Product Recycle Bin

Catch deleted products and restore them with one click.

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Soft Merino Sweater3 variants · Draft
Recycle Bin
Restored with all product data

1 of 5 · View UndoHero

Utilities that make it easier.

Focused Shopify apps for the jobs your admin still leaves unfinished.

UndoHero

UndoHero

Product Recycle Bin

Catch deleted products and restore them with one click.

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Tag Timer

Tag Timer

Schedule Tag Removals

Add a native Shopify tag and remove it automatically on schedule.

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Serial Number Manager

Serials, Labels & Returns

Generate barcodes, assign at packing, verify returns, and track warranties.

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Product Timeline

Product Timeline

Product Change History

See every product change over time; titles, prices, variants, and more.

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SellApp

SellApp

Quantity Break Discounts

Configure Buy X, get Y% offers and sync them to storefront and checkout.

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Why Fos

Built for Stability

Secure & Private

We process data securely without storage bloat.

Zero Latency

Static site architecture for instant loading.

Data Integrity

Consistent backups and valid restores.

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