Windows beta

From shoebox to sold

Keep eBay listings fresh with price drops you control

Plan controlled markdowns, prep square eBay-ready photos, and export the exact eBay CSVs for creating listings (Action=Add) and price/quantity updates. Basic today is a CSV/manual workflow — you stay in control.

No eBay experience required. No spreadsheet knowledge required.

Beta is currently free while we onboard early users. CardStride Pro (coming soon) adds OAuth connect + API sync + scheduled automation.

Product preview

Early beta UI preview

Pricing → Photos → CSV exports

Why CardStride Studio

A sell-focused workflow for eBay card listings

Three concrete benefits: keep listings fresh, improve thumbnails, and cut the busywork.

Keep listings fresh / price drops you control

If a card hasn't sold in weeks, it's often priced too high. Controlled, gradual drops beat stale listings — and you decide the floor.

  • Set a per-item strategy: $ or % steps, interval, and a floor
  • Export an eBay File Exchange “Edit Price and Quantity” CSV in a few clicks
  • Start with existing inventory via CSV — no process reset required

eBay-optimized photos that don't get cropped

Square output makes better thumbnails and helps avoid eBay cropping cutting off the card.

  • Square exports → consistent, professional-looking listings
  • Backgrounds: blur, black, white, or custom
  • Quick cleanup tools for rotation, straightening, and crop

Faster listing creation + inventory management (assistive automation)

Batch ingest and pairing, assistive cleanup tools, and best-effort OCR suggestions to speed up data entry — you can always override.

  • Batch ingest + front/back pairing
  • Rotate/deskew/crop assists (best-effort, adjustable)
  • Sell-focused library + eBay-ready CSV exports
For existing sellers

Already selling on eBay? Start with pricing.

Import your active listings and start managing price drops immediately — without redoing your whole listing process.

  • Bring in your existing inventory via CSV, then plan controlled markdowns
  • Export eBay “Edit Price and Quantity” updates when you’re ready
  • Basic/V1 is CSV/manual import/export (no background API syncing)
Workflow

Import → Finalize → Sell

Bring in photos or existing listings, prep eBay-ready images, then export the exact eBay CSVs for creating listings (Action=Add) and price/quantity updates.

1

Import

Batch ingest card scans/photos and pair fronts/backs. Already selling? Import active listings via CSV to start managing pricing right away.

2

Finalize

Make square, eBay-optimized outputs with background options and assistive rotate/deskew/crop tools. OCR suggestions are best-effort — verify and override anytime.

3

Sell

Export eBay-ready CSVs: Create Listings (Action=Add) and “Edit Price and Quantity” for markdowns. Upload via eBay File Exchange / Seller Hub. For new listings, eBay requires hosted PictureURLs (Image Base URL) if you want the CSV to include photos — otherwise you can attach/replace photos in the eBay UI.

Basic today: CSV/manual workflows (Create Listings “Action=Add” + “Edit Price and Quantity” updates). For new listings, eBay requires hosted PictureURLs (Image Base URL). Pro (coming soon): OAuth connect + safe queue-based API sync, usage counting, and scheduled automation.

Pricing + freshness

Price drops you control (CSV/manual)

Set per-item rules and generate eBay price update files in a few clicks.

  • Set a per-item strategy: $ or % steps, interval, and a floor price
  • Export an eBay “Edit Price and Quantity” CSV when you're ready
  • Works with existing listings you import via CSV

In Basic, it's manual on purpose: export the update CSV, upload it in eBay File Exchange, and you're done.

Basic vs Pro

Basic today. Pro automation later.

Basic today: CSV/manual workflows + price drop planning/exports + Create Listings CSV (Action=Add). Pro (coming soon): OAuth connect, safe queue-based API sync, usage counting, and scheduled automation.

CapabilityCardStride Studio BasicCardStride Studio Pro
Batch ingest + front/back pairingIncludedIncluded
Photo prep: square outputs + backgrounds + assistive crop/rotateIncludedIncluded
Sell-focused library + local storage (SQLite)IncludedIncluded
eBay CSV exports (Create Listings Action=Add + price/quantity updates)IncludedIncluded
Manual import/export of active listings via CSVIncludedIncluded
eBay API sync (Pro)Not includedComing soon
Scheduled automation + end+relist refresh (Pro)Not includedComing soon
Automated photo upload (Pro)Not includedComing soon

Pro is optional — you can use CardStride Studio Basic without it.

In Basic, you upload CSVs and attach/replace photos in the eBay UI. Pro is planned for API sync, scheduled automation, and automated photo upload.

FAQ

Quick answers

Clear expectations for the Basic (CSV/manual) workflow, and what Pro will add later.

Does CardStride Studio upload listings/photos to eBay for me?

Basic: No — Basic is a manual CSV workflow. You upload the CSV, then attach/replace photos in eBay.

Pro: Planned for automation (coming soon), including API sync and automated photo upload.

Why do I still need eBay File Exchange?
Basic is a CSV workflow, so eBay File Exchange is how you create/update listings from the CSV you export.
Do I need to give you my eBay password?
No. CardStride Studio Basic does not require your eBay password.
Why does Windows warn on install?

The installer is currently unsigned, and Windows may show a SmartScreen warning. Code signing is in progress.

Use the official Download page and check Updates for details.

Where does my data live?
Local-first: your images and database stay on your PC.
Coming Soon

CardStride Pro (coming soon)

CardStride Studio (Basic) works today with CSV/manual workflows: price drop planning + exports, photo prep, and Create Listings CSV exports (Action=Add). Pro adds OAuth connect + safe queue-based API sync, usage counting, and scheduled automation.

eBay API Sync
Scheduled automation
End + relist refresh

Runs locally

CardStride Studio runs locally on your Windows PC. Your images and library stay on your machine.

  • Windows 10 & 11 compatible
  • Local SQLite database
  • Your data stays on your machine
In 10 minutes

A quick first win

  • Import a batch and auto-pair fronts/backs
  • Square up thumbnails with a consistent background
  • Generate a Create Listings CSV (Action=Add)
  • Generate an “Edit Price and Quantity” CSV for stale listings

Ready to refresh your eBay listings?

Start with price drops and listing freshness, then level up your photos and exports. Get the beta for Windows.