Convert ASiC-E to HEIC
Convert ASiC-E to HEIC online: the signed documents in the container laid out, saved as a HEIC image. Free, no sign-up.
Drop your ASiC-E files here
Up to 50MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your ASiC-E files
Drag and drop or select ASiC-E files from your device. You can upload multiple files at once.
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Configure Output
Choose any available HEIC output options, then start the conversion.
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Download HEIC files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert ASiC-E to HEIC?
ASiC-E is the European e-signature container that bundles documents with their digital signatures, used by DigiDoc and other eIDAS signing services. The image shows the pages of the documents held in the container, such as PDF, Word, OpenDocument and text files, in alphabetical order.
HEIC uses High Efficiency Image Coding, the format iPhones and iPads save photos in, so the image is compact while staying sharp.
Frequently Asked Questions
How do I convert ASiC-E to HEIC?
Drop your ASiC-E file above and press Convert. Our servers open the signature container, convert each document inside it to pages and render them. The result is saved as a HEIC image, ready to download.
Which files inside the ASiC-E container are rendered in the HEIC?
The signed documents themselves, such as PDF, Word, OpenDocument, Excel, PowerPoint, RTF and text files, are rendered in alphabetical order, while the signature and manifest files are set aside.
What does a signed PDF inside an ASiC-E container look like in the HEIC?
The PDF is kept exactly as signed, so its original pages are rendered directly into the HEIC.
What happens when a ASiC-E file fills several HEIC pages?
Each page is rendered at 144 dpi and saved as its own HEIC image, named page-1, page-2 and so on, and they download together as one ZIP. A single page downloads as one HEIC file.
How compact is the HEIC made from a ASiC-E file?
HEIC uses High Efficiency Image Coding, which typically needs about half the space of a JPG of similar quality, so even detailed pages stay small.
Is my .asice file kept private?
Your file is uploaded over an encrypted connection, converted on our servers and deleted automatically within 24 hours. We never read, share or keep your files, and no account is needed.