How to convert Binary OpenPGP message to Armored OpenPGP message
Before you start
Drop one or more Binary OpenPGP message files; this format cannot be pasted as plain text.
Accepted: .pgp, .gpg · application/pgp-encrypted- Choose or drag one or more Binary OpenPGP message files onto the drop zone.
- Confirm the detected format. Mixed-format batches are flagged before conversion.
- Select “Convert on this device.” Produces previewable Armored OpenPGP message text and a correctly named download.
How this converter behaves
OpenPGP.js parses packets and performs requested encryption, decryption, or key serialization entirely in memory; secret options are omitted from presets.
What happens to your data?
The conversion engine runs in this browser tab. OmniCastConverter has no upload API and never sends your content, file name, or converted result to a server.
Fidelity and limitations
This route is classified as lossless. The converter preserves meaning and structure supported by both formats.
- OpenPGP protects message confidentiality or authenticity only when keys, passwords, fingerprints, identities, and trust are managed correctly. Secret material is omitted from presets; password fields remain in memory unless the user explicitly saves one to the separate encrypted device vault.