For letters from Germany, Austria and the US
Understand every official letter, in your language
Take a photo of a letter from the Finanzamt, Jobcenter, your landlord or the IRS. Postklar tells you in plain words what it says, what you have to pay and by when, and what to do next.
Three steps, no stress
- 1
Scan
Photograph the letter (several pages at once), or import a PDF or share it from another app.
- 2
Understand
In seconds: who wrote, what they want, which deadlines and amounts matter. Every number is checked against the letter; anything unclear is marked ⚠️.
- 3
Act
Add the deadline to your calendar, copy the IBAN, ask a question about the letter or get a reply drafted in the letter’s language.
Your digital Ordner
Every letter is filed automatically by sender and topic, like the folders on a German shelf, only tidy. Before an appointment at the Jobcenter or with a tax adviser, everything is in one place and can be exported as a PDF.
Your letters stay yours
Cloud only with your yes
Postklar asks once, on first launch. Then only the recognised text goes to our protected cloud, never the photo.
Private mode
Prefer to keep it all on your iPhone? Turn on Private mode and letters are analysed on the device.
Nothing stored
Your letters are never stored or logged on our servers, and never used to train AI.
No account
No sign-up, no email address. Your archive lives on your device and in your own iCloud.
Try it free
Your first 3 letters are free, on any iPhone.
Pack
€2.99 / $2.99
5 letters, no subscription
Yearly−48%
€24.99 / $24.99
Unlimited letters, questions and replies, about €2.08 a month
Monthly
€3.99 / $3.99
Unlimited letters, questions and replies
Subscriptions can be shared with Family Sharing and cancelled at any time in your App Store settings.
Explained in your language
The app speaks seven languages, Arabic from right to left. Explanations are also available in Spanish.
- Deutsch
- English
- Русский
- Українська
- العربية
- Türkçe
- Polski
- + Español
Open the letter. Know what to do.
Postklar explains letters calmly and precisely. It does not replace a lawyer: for court letters, residence decisions or very short deadlines it points you to free advice services.
Download on the App Store