Add clear AI labels to images and videos, include machine-readable metadata automatically, and use your own logo for professional branding.
Nenolink AI Marker works locally on your Windows computer. Your files do not need to be uploaded to a cloud service.
One-time purchase · Windows · Local processing
Make AI use clear to viewers.
Add your logo alongside the AI label.
Process files on your own computer.
Nenolink AI Marker provides a simple workflow for adding visible information about AI use to digital content.
Choose from 10 included AI labels, use your own custom badges, adjust their position and appearance, and save the result as a new file while preserving the original.
For images, you can also add your own company or organisation logo independently of the AI label.
- Images: JPG, JPEG, PNG and WebP
- Video: MP4 and MOV
- 10 included AI labels
- Custom badge libraries
- Own logo on images
- Live image preview
- Batch processing
- Machine-readable metadata
- Inspect previously marked files
- 12 interface languages
- Local processing
You can read the pdf file before working (button upper right) or simply try some experiments.
Open the image or video you want to mark.
Select the label that best describes how AI was used.
Choose position, size, margin and opacity.
Optionally add your own branding to images.
Nenolink AI Marker creates a new output file and leaves your original untouched.
Check Nenolink AI Marker metadata in previously marked files.
An AI label and your company logo serve different purposes.
The AI label communicates how AI was used. Your logo identifies your organisation or brand.
Nenolink AI Marker lets you control them independently, including position, size, margin and opacity.
Nenolink AI Marker can automatically add machine-readable information to processed files.
This can include:
Software: Nenolink AI Marker
AI Label: AI Assisted
Marker Version: 1.0.0
The built-in Inspect File function can read Nenolink AI Marker metadata from supported files.
Metadata complements the visible label.
It is not cryptographic proof of authenticity and does not determine whether content was created using AI.
Thsi application is useful for most people, privately as professionally
Launch price €39
License includes updates within Version 1.x)
Regular price €59
One-time payment.
No subscription.
1 User license/up to 3 computers
Many languages.
Updates Updates released within version 1.x are included. Future major versions may require a new purchase. Nenolink does not undertake to release any particular update, feature or update schedule.
I expressly consent to the immediate delivery of the digital content and acknowledge that I lose my right of withdrawal once delivery begins.
User Guide - Software License - Purchase Terms↓
Relevant questions will be updated in this section
Nenolink AI Marker was conceived and developed from ideas by Henrik Nielsen, supported by research into technical, academic, legal and business aspects of AI transparency and labelling.
Development and testing combine AI-assisted and conventional development tools, including vibe-coding workflows.
The software is developed and tested using current development practices, documented requirements, version control and release testing.
Nenolink AI Marker is under continuous development.
Features, languages, terminology and system requirements may change between versions. Pricing may also vary, and future versions or upgrades are not necessarily provided free of charge.
This website is built with Joomla and Nicepage and maintained with attention to stability, security, accessibility and current SEO/GEO practices.
Nenolink AI Marker is developed and published by Nenolink, an independent business registered in Denmark.
Copyright in Nenolink AI Marker and its original components, documentation and future versions is retained by Nenolink and/or Henrik Nielsen, subject to the rights and licences of third-party components.
Use of the software is subject to the applicable licence terms and disclaimers. Nenolink does not accept liability beyond what can lawfully be limited or excluded under applicable law.
Important: Nenolink AI Marker is a transparency and labelling tool. It does not provide legal advice or guarantee compliance with the EU AI Act or other legislation.