diff --git a/app/services/snapshot_mgmt_service.py b/app/services/snapshot_mgmt_service.py
index 0dec007..0f8b954 100644
--- a/app/services/snapshot_mgmt_service.py
+++ b/app/services/snapshot_mgmt_service.py
@@ -29,6 +29,7 @@ except ImportError:
 #   PatchCenter v2  : `<user>_YYYY-MM-DD_HH-MM_avant_patch`     (user = login JWT, depuis 2026-05-07)
 #   PatchCenter v1  : `<auteur>_YYYY-MM-DD_avant_patch`         (legacy, basé sur intervenant)
 #   .exe SLPM       : `SLPM_<auteur>_YYYYMMDD_HHMM`
+#   manuel SANEF    : `<auteur>[ _]...` — fallback, premier token = auteur
 SNAP_PATCHCENTER_V2_RE = re.compile(
     r"^(?P<author>[A-Za-z0-9_\-\.]+)_(?P<date>\d{4}-\d{2}-\d{2})_\d{2}-\d{2}_avant_patch$"
 )
@@ -38,12 +39,16 @@ SNAP_PATCHCENTER_V1_RE = re.compile(
 SNAP_SLPM_RE = re.compile(
     r"^SLPM_(?P<author>[A-Za-z0-9_\-\.]+)_\d{8}_\d{4}$"
 )
+SNAP_MANUAL_RE = re.compile(
+    r"^(?P<author>[A-Za-z0-9][A-Za-z0-9_\-\.]{1,})[\s_]"
+)
 
 
 def _detect_snap_origin(name: str):
     """Renvoie (origin, author) ou (None, None) si format inconnu.
-       origin in {'patchcenter', 'slpm'} ; author = préfixe utilisateur.
-       PatchCenter v2 (avec heure) testé en premier pour ne pas matcher v1."""
+       origin in {'patchcenter', 'slpm', 'manual'} ; author = préfixe utilisateur.
+       PatchCenter v2 (avec heure) testé en premier pour ne pas matcher v1.
+       'manual' = fallback : premier token (avant espace ou underscore) = auteur."""
     n = name or ""
     m = SNAP_PATCHCENTER_V2_RE.match(n)
     if m:
@@ -54,6 +59,9 @@ def _detect_snap_origin(name: str):
     m = SNAP_SLPM_RE.match(n)
     if m:
         return "slpm", m.group("author")
+    m = SNAP_MANUAL_RE.match(n)
+    if m:
+        return "manual", m.group("author")
     return None, None
 
 
@@ -114,7 +122,7 @@ def _walk_snapshots(snapshot_list, vm, vcenter_name, vcenter_id, vm_moid, parent
             "created_at": created_iso,
             "age_days": round(age_days, 2) if age_days is not None else None,
             "author": author,
-            "origin": origin,                   # 'patchcenter' | 'slpm' | None
+            "origin": origin,                   # 'patchcenter' | 'slpm' | 'manual' | None
             "is_managed_format": is_managed,    # any des 2 formats SecOps
             "is_patchcenter_format": origin == "patchcenter",
             "is_current": bool(getattr(s, "id", None) and vm.snapshot and vm.snapshot.currentSnapshot
diff --git a/app/templates/snapshots.html b/app/templates/snapshots.html
index 1ffc489..541d4ac 100644
--- a/app/templates/snapshots.html
+++ b/app/templates/snapshots.html
@@ -66,10 +66,16 @@
             </select>
             <p class="text-xs text-gray-500 mt-1">Users actifs (hors admins) — défaut = toi.</p>
         </div>
-        <div class="col-span-3">
+        <div class="col-span-2">
             <label class="text-xs text-gray-500">Âge minimum (jours)</label>
             <input type="number" id="f-min-age" value="3" min="0" class="w-full">
         </div>
+        <div class="col-span-1">
+            <label class="text-xs text-gray-500" title="Inclure les snapshots créés hors PatchCenter (formats manuels SANEF)">
+                <input type="checkbox" id="f-include-manual" checked>
+                Tous formats
+            </label>
+        </div>
         <div class="col-span-3 flex gap-2 items-end">
             <button id="btn-refresh" class="btn-action btn-pre" type="button" style="
                 padding: 6px 14px; font-size: 0.8rem; font-weight: 700;
@@ -118,6 +124,7 @@
     const fVc = document.getElementById('f-vcenter');
     const fIntervenant = document.getElementById('f-intervenant');
     const fMinAge = document.getElementById('f-min-age');
+    const fIncludeManual = document.getElementById('f-include-manual');
     const intervenantDefault = "{{ intervenant_default|e }}";
     const btnRefresh = document.getElementById('btn-refresh');
     const btnDelete = document.getElementById('btn-delete');
@@ -141,14 +148,20 @@
     }
 
     function applyFilters() {
-        // Toujours: snapshots PatchCenter uniquement (origin === 'patchcenter')
-        // + intervenant choisi dans le dropdown
-        // + age minimum
+        // - Si "Tous formats" décoché : snapshots PatchCenter uniquement (origin === 'patchcenter')
+        // - Sinon : tous formats reconnus (patchcenter / slpm / manual)
+        // - Filtre intervenant : author extrait du regex OU nom du snap contient l'intervenant
+        // - Filtre âge minimum
         const intervenant = (fIntervenant.value || '').trim().toLowerCase();
         const minAge = parseFloat(fMinAge.value) || 0;
+        const includeManual = fIncludeManual ? fIncludeManual.checked : false;
         return allSnaps.filter(s => {
-            if (s.origin !== 'patchcenter') return false;
-            if (intervenant && (!s.author || s.author.toLowerCase() !== intervenant)) return false;
+            if (!includeManual && s.origin !== 'patchcenter') return false;
+            if (intervenant) {
+                const authorOk = s.author && s.author.toLowerCase() === intervenant;
+                const nameOk = s.snap_name && s.snap_name.toLowerCase().includes(intervenant);
+                if (!authorOk && !nameOk) return false;
+            }
             if (minAge > 0 && (s.age_days === null || s.age_days < minAge)) return false;
             return true;
         });
@@ -289,6 +302,7 @@
 
     [fIntervenant, fMinAge].forEach(el => el.addEventListener('input', render));
     fIntervenant.addEventListener('change', render);
+    if (fIncludeManual) fIncludeManual.addEventListener('change', render);
 
     selAll.addEventListener('change', () => {
         tbody.querySelectorAll('.row-cb').forEach(cb => {