Calm PDF Image Toolkit support
Pick the app and tell us what happened. Your note goes to the person who built the app and opens in your own mail app with the app name and version filled in. We usually answer within two working days.
Founder — Gökhan Alp Atar
Nilüfer / Bursa, Turkey
Quick answers
How do I restore a purchase?
Open the app's upgrade or settings screen and tap Restore Purchases while signed in with the same Apple ID you used to buy. Purchases are tied to your Apple ID, not to the device.
How do I cancel a subscription?
On iPhone or iPad open Settings, tap your name, then Subscriptions. Choose the app and tap Cancel Subscription. Cancel at least 24 hours before the renewal date to avoid the next charge.
How do I ask for a refund?
Refunds for App Store purchases are handled by Apple. Go to reportaproblem.apple.com, sign in with your Apple ID, find the purchase and choose Request a refund.
How do I delete my data?
Where an app keeps your data on your device, deleting the app deletes the data. Each app's privacy policy says exactly what it stores and how to remove it. For anything else, write to us and we will handle it within 30 days.
Is there an Android version?
Not yet. Android versions are in the works. The apps are available today for iPhone and iPad on the App Store.