diff --git a/pgpainless-core/src/main/java/org/pgpainless/key/OpenPgpV4Fingerprint.java b/pgpainless-core/src/main/java/org/pgpainless/key/OpenPgpV4Fingerprint.java
index 469f6068..93c0ada3 100644
--- a/pgpainless-core/src/main/java/org/pgpainless/key/OpenPgpV4Fingerprint.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/key/OpenPgpV4Fingerprint.java
@@ -22,6 +22,7 @@ import java.nio.ByteBuffer;
 import java.nio.charset.Charset;
 import javax.annotation.Nonnull;
 
+import org.bouncycastle.openpgp.PGPKeyRing;
 import org.bouncycastle.openpgp.PGPPublicKey;
 import org.bouncycastle.openpgp.PGPPublicKeyRing;
 import org.bouncycastle.openpgp.PGPSecretKey;
@@ -45,7 +46,7 @@ public class OpenPgpV4Fingerprint implements CharSequence, Comparable<OpenPgpV4F
      * @param fingerprint hexadecimal representation of the fingerprint.
      */
     public OpenPgpV4Fingerprint(@Nonnull String fingerprint) {
-        String fp = fingerprint.trim().toUpperCase();
+        String fp = fingerprint.replace(" ", "").trim().toUpperCase();
         if (!isValid(fp)) {
             throw new IllegalArgumentException("Fingerprint " + fingerprint +
                     " does not appear to be a valid OpenPGP v4 fingerprint.");
@@ -76,6 +77,10 @@ public class OpenPgpV4Fingerprint implements CharSequence, Comparable<OpenPgpV4F
         this(ring.getPublicKey());
     }
 
+    public OpenPgpV4Fingerprint(@Nonnull PGPKeyRing ring) {
+        this(ring.getPublicKey());
+    }
+
     /**
      * Check, whether the fingerprint consists of 40 valid hexadecimal characters.
      * @param fp fingerprint to check.
@@ -142,6 +147,20 @@ public class OpenPgpV4Fingerprint implements CharSequence, Comparable<OpenPgpV4F
         return fingerprint;
     }
 
+    public String prettyPrint() {
+        String fp = toString();
+        StringBuilder pretty = new StringBuilder();
+        for (int i = 0; i < 5; i++) {
+            pretty.append(fp, i * 4, (i + 1) * 4).append(' ');
+        }
+        pretty.append(' ');
+        for (int i = 5; i < 9; i++) {
+            pretty.append(fp, i * 4, (i + 1) * 4).append(' ');
+        }
+        pretty.append(fp, 36, 40);
+        return pretty.toString();
+    }
+
     /**
      * Return the fingerprint as an openpgp4fpr {@link URI}.
      * An example would be 'openpgp4fpr:7F9116FEA90A5983936C7CFAA027DB2F3E1E118A'.
diff --git a/pgpainless-core/src/test/java/org/pgpainless/key/OpenPgpV4FingerprintTest.java b/pgpainless-core/src/test/java/org/pgpainless/key/OpenPgpV4FingerprintTest.java
index f05e656c..9774ce6e 100644
--- a/pgpainless-core/src/test/java/org/pgpainless/key/OpenPgpV4FingerprintTest.java
+++ b/pgpainless-core/src/test/java/org/pgpainless/key/OpenPgpV4FingerprintTest.java
@@ -95,4 +95,11 @@ public class OpenPgpV4FingerprintTest {
         URI uri = new URI(null, "5448452043414B452049532041204C4945212121", null);
         assertThrows(IllegalArgumentException.class, () -> OpenPgpV4Fingerprint.fromUri(uri));
     }
+
+    @Test
+    public void testFromPrettyPrinted() {
+        String prettyPrint = "C94B 884B 9A56 7B1C FB23  6999 7DC5 BDAC BBDF BF87";
+        OpenPgpV4Fingerprint fingerprint = new OpenPgpV4Fingerprint(prettyPrint);
+        assertEquals(prettyPrint, fingerprint.prettyPrint());
+    }
 }