ThermalWermal is the pocket workbench for Phomemo, Niimbot, Paperang and PeriPage owners. Predict roll yield, preview dithering, check barcodes and track stock without ever going online.
Ten tools in one tidy studio, built around the small headaches of tiny thermal printing.
Outer diameter, core and paper thickness in, meters and label count out.
Continuous, die-cut, gap and black-mark stock, each with its own settings.
Inventory of your rolls with low-stock alerts before you run dry.
Floyd-Steinberg, Atkinson or Bayer: see the dots before you waste paper.
Adjust darkness for battery level so prints stay consistent.
Clarity checks for 203 and 300 DPI heads.
Compose custom label layouts that fit your stock exactly.
Remember what offsets worked and keep a gallery of print proofs.
Know what each label really costs, down to the fraction of a cent.
Pick a dithering algorithm to see how a smooth image turns into printable dots, then size up a roll.
🖨️ We are a small crew of tinkerers, journalers and shop owners who got tired of guessing how much paper was left on a tiny thermal roll.
🎯 Our mission is to make mini printing predictable, so every sticker, tag and receipt comes out crisp and on budget.
🧮 ThermalWermal hands you roll math, dithering previews, barcode checks, a label stash with alerts, layouts, proofs and cost tracking in one app.
🌱 It is valuable because it saves paper, time and nerves, and it works anywhere, even with no signal at all.
Print small. Plan big. Waste nothing.
ThermalWermal: Mini Printer Studio does not collect, store or share any data. Everything stays on your device.
None. We do not collect personal data, usage data, device identifiers or location. Your roll measurements, stash entries, layouts and proofs are never transmitted to us.
Since we hold no information, we do not use, analyze, profile or sell it. There is nothing to monetize and nothing to share.
Anything you create in the app, such as inventory, margin logs, layouts and print proofs, lives only in local storage on your device. There is no cloud and no server.
The app contains no analytics, advertising networks or trackers, and works fully offline.
Because data never leaves your device, it is protected by your device's own security. We recommend a screen lock and device backups you control.
We collect nothing from anyone, including children under 13, which keeps the app in line with COPPA principles. It has no accounts, chat or ads.
You are in charge. There are no accounts to manage. Uninstalling the app deletes all of its data from your device.
If this policy changes, we will update it on this page and revise the effective date. Our no-data-collection approach will not change quietly.
Questions? Write to privacy@thermalwermalminiprinterstudioapp.com.
💌 Got a question, a wild label idea or a roll that refuses to behave? Drop us a line, we love hearing from fellow printer people.
⏱️ We usually reply within 24 to 48 hours.