diff --git a/backend/dev/user.clj b/backend/dev/user.clj
index 1b02c6ea0..bbbcac780 100644
--- a/backend/dev/user.clj
+++ b/backend/dev/user.clj
@@ -19,10 +19,11 @@
    [app.common.schema.generators :as sg]
    [app.common.spec :as us]
    [app.common.transit :as t]
+   [app.common.types.file :as ctf]
    [app.common.uuid :as uuid]
    [app.config :as cfg]
    [app.main :as main]
-   [app.srepl.helpers]
+   [app.srepl.helpers :as srepl.helpers]
    [app.srepl.main :as srepl]
    [app.util.blob :as blob]
    [app.util.json :as json]
@@ -48,7 +49,8 @@
    [malli.generator :as mg]
    [malli.registry :as mr]
    [malli.transform :as mt]
-   [malli.util :as mu]))
+   [malli.util :as mu]
+   [promesa.exec :as px]))
 
 (repl/disable-reload! (find-ns 'integrant.core))
 (set! *warn-on-reflection* true)
@@ -176,4 +178,3 @@
         [:map
          [:type [:= :b]]
          [:b :int]]]]]]]])
-
diff --git a/backend/src/app/db.clj b/backend/src/app/db.clj
index d148ccc46..03f56b2bb 100644
--- a/backend/src/app/db.clj
+++ b/backend/src/app/db.clj
@@ -299,6 +299,10 @@
                 :hint "database object not found"))
     row))
 
+(defn plan
+  [ds sql]
+  (jdbc/plan ds sql sql/default-opts))
+
 (defn get-by-id
   [ds table id & {:as opts}]
   (get ds table {:id id} opts))
diff --git a/backend/src/app/srepl/helpers.clj b/backend/src/app/srepl/helpers.clj
index 13b399f1b..96fbe6c4c 100644
--- a/backend/src/app/srepl/helpers.clj
+++ b/backend/src/app/srepl/helpers.clj
@@ -12,9 +12,9 @@
    [app.common.data :as d]
    [app.common.exceptions :as ex]
    [app.common.files.features :as ffeat]
+   [app.common.files.migrations :as pmg]
    [app.common.logging :as l]
    [app.common.pages :as cp]
-   [app.common.files.migrations :as pmg]
    [app.common.pprint :refer [pprint]]
    [app.common.spec :as us]
    [app.common.uuid :as uuid]
@@ -31,9 +31,13 @@
    [clojure.stacktrace :as strace]
    [clojure.walk :as walk]
    [cuerdas.core :as str]
-   [expound.alpha :as expound]))
+   [expound.alpha :as expound]
+   [promesa.core :as p]
+   [promesa.exec :as px]
+   [promesa.exec.csp :as sp]))
 
 (def ^:dynamic *conn*)
+(def ^:dynamic *pool*)
 
 (defn reset-password!
   "Reset a password to a specific one for a concrete user or all users
@@ -146,6 +150,90 @@
 
     (when (fn? on-end) (on-end))))
 
+(defn- println!
+  [& params]
+  (locking println
+    (apply println params)))
+
+(defn process-files!
+  "Apply a function to all files in the database, reading them in
+  batches."
+
+  [{:keys [::db/pool] :as system} & {:keys [chunk-size
+                                            max-items
+                                            workers
+                                            start-at
+                                            on-file
+                                            on-error
+                                            on-end
+                                            on-init]
+                                     :or {chunk-size 10
+                                          workers 1}}]
+
+  (letfn [(get-chunk [conn cursor]
+            (let [rows (db/exec! conn [sql:retrieve-files-chunk cursor chunk-size])]
+              [(some->> rows peek :created-at) (seq rows)]))
+
+          (get-candidates [conn]
+            (->> (d/iteration (partial get-chunk conn)
+                              :vf second
+                              :kf first
+                              :initk (or start-at (dt/now)))
+                 (take max-items)))
+
+
+          (on-error* [cause file]
+            (println! "unexpected exception happened on processing file: " (:id file))
+            (strace/print-stack-trace cause))
+
+          (process-file [conn file]
+            (try
+              (binding [*conn* conn
+                        pmap/*tracked* (atom {})
+                        pmap/*load-fn* (partial files/load-pointer conn (:id file))
+                        ffeat/*wrap-with-pointer-map-fn*
+                        (if (contains? (:features file) "storage/pointer-map") pmap/wrap identity)
+                        ffeat/*wrap-with-objects-map-fn*
+                        (if (contains? (:features file) "storage/objectd-map") omap/wrap identity)]
+                (on-file file))
+              (catch Throwable cause
+                ((or on-error on-error*) cause file))))
+
+          (run-worker [in index]
+            (db/with-atomic [conn pool]
+              (loop [i 0]
+                (when-let [file (sp/take! in)]
+                  (println! "=> worker: index:" index "| loop:" i "| file:" (:id file) "|" (px/get-name))
+                  (process-file conn file)
+                  (recur (inc i))))))
+
+          (run-producer [input]
+            (db/with-atomic [conn pool]
+              (doseq [file (get-candidates conn)]
+                (println! "=> producer:" (:id file) "|" (px/get-name))
+                (sp/put! input file))
+              (sp/close! input)))
+
+          (start-worker [input index]
+            (px/thread
+              {:name (str "penpot/srepl/worker/" index)}
+              (run-worker input index)))
+          ]
+
+    (when (fn? on-init) (on-init))
+
+    (let [input    (sp/chan :buf chunk-size)
+          producer (px/thread
+                     {:name "penpot/srepl/producer"}
+                     (run-producer input))
+          threads  (->> (range workers)
+                        (map (partial start-worker input))
+                        (cons producer)
+                        (doall))]
+
+      (run! p/await! threads)
+      (when (fn? on-end) (on-end)))))
+
 (defn update-pages
   "Apply a function to all pages of one file. The function receives a page and returns an updated page."
   [data f]