We have to manually check and redact hundreds of documents every day.
Our solution documents every step in an audit-proof manner - fully GDPR-compliant.
Manual control is error-prone and difficult to understand.
Our solution documents every step in an audit-proof manner - fully GDPR-compliant.
We work with scanned PDFs, forms and emails. Does this work everywhere?
Yes, the AI processes structured and unstructured formats - regardless of layout, language or source.
Why you can trust us
GDPR-compliant processing of sensitive information
Availability via API or batch processing
Average processing time per page
Less manual effort
Target group
Authorities, law firms, insurance companies, healthcare
Markets
Germany, Austria, Switzerland
Technological basis
Python, Azure AI Services, OCR, NLP, Named Entity Recognition (NER), Develappers AI framework
Our AI solution for document anonymisation automates the redaction of sensitive information in texts, scans and forms.
It recognises personal data such as names, addresses, account numbers or patient data - even in complex documents - and anonymises them in compliance with the GDPR.
The system uses modern natural language processing (NLP), OCR and rule engines to reliably differentiate between confidential and neutral content.
Whether as a cloud service on Microsoft Azure or locally in your infrastructure - you retain full control over your data.
If you want to speed up data protection processes and ensure quality at the same time: Automate your document review with AI.
In many organisations, documents are still checked manually. A process that takes time and remains prone to errors.
Our AI solution automates this work: quickly, reliably and reproducibly.
Automatically recognises sensitive content and blacks it out reliably
Supports structured, unstructured and scanned formats
Documents every processing step in an audit-proof manner
Runs GDPR-compliant in your own environment
Scales as required - from individual files to mass archives
Technology used
Microsoft Azure AI Services or On-Prem Deployment
Develapper's AI framework
OCR / Computer Vision Pipelines
NLP models (Azure OpenAI, spaCy, Hugging Face)
Python (model logic, NER, data pipelines)
C# / .NET (Integration in DMS / ERP)
Bash / PowerShell (Deployment & Automation)
Azure Functions / Kubernetes / Docker
Azure Key Vault, monitoring, logging
REST API for external connections
DMS, ERP and e-mail systems
SharePoint, Microsoft 365, Dynamics
REST / SOAP APIs
Batch import via SFTP or File-Connector
Recommendation
Have the protection of your own company checked with the IT security assessment.
With collana shield, companies can secure their IT and reliably check sanctions lists.
With Offline AI & Local LLM, you retain control over your own data in compliance with the GDPR.







The AI automatically recognises personal data in documents and anonymises it based on rules by redacting or removing it. The entire process takes place without manual reworking and supports consistent, traceable implementation of data protection regulations.
The solution supports various document formats, including PDFs, scanned documents, Office files, emails and structured formats such as forms or tables. This makes it suitable for different specialist areas and use cases.
Yes, all processing takes place within the respective company environment. No documents or data are stored or forwarded externally. The solution therefore supports compliance with the GDPR and internal data protection guidelines.
Depending on the document type, the AI usually processes a page in less than a second. Recognition, anonymisation and logging are automated, which enables even large volumes of documents to be processed quickly.