diff --git a/scripts/generateGCSSignedUrls.sh b/scripts/generateGCSSignedUrls.sh
new file mode 100644
index 00000000..fd44f5a5
--- /dev/null
+++ b/scripts/generateGCSSignedUrls.sh
@@ -0,0 +1,108 @@
+#!/bin/bash
+
+# Script to generate GCS signed URLs for image files in JSONL format
+# Usage: ./listgcs.sh <gcs-path> [output-file] [expiration-seconds] [parallel-jobs]
+
+set -e
+
+# Check if GCS path is provided
+if [ -z "$1" ]; then
+    echo "Error: GCS path is required"
+    echo "Usage: $0 <gcs-path> [output-file] [expiration-seconds] [parallel-jobs]"
+    echo "Example: $0 gs://my-bucket/images/ output.jsonl 21600 8"
+    exit 1
+fi
+
+GCS_PATH="$1"
+OUTPUT_FILE="${2:-signed_urls.jsonl}"
+EXPIRATION_SECONDS="${3:-21600}"  # Default: 6 hours
+PARALLEL_JOBS="${4:-20}"  # Default: 20 parallel jobs
+
+# Remove trailing slash from GCS path if present
+GCS_PATH="${GCS_PATH%/}"
+
+# Convert seconds to duration format for gcloud (e.g., 21600s)
+EXPIRATION="${EXPIRATION_SECONDS}s"
+
+# Image file extensions to include (regex pattern for grep)
+IMAGE_PATTERN='\.(jpg|jpeg|png|gif|bmp|webp|tiff|tif|svg)$'
+
+# Function to find an appropriate service account
+find_service_account() {
+    # First, try to get the default compute service account for the current project
+    local project_id=$(gcloud config get-value project 2>/dev/null)
+    if [ -n "$project_id" ]; then
+        local compute_sa="${project_id}-compute@developer.gserviceaccount.com"
+        if gcloud iam service-accounts describe "$compute_sa" >/dev/null 2>&1; then
+            echo "$compute_sa"
+            return 0
+        fi
+    fi
+
+    # If that doesn't work, try to find any service account in the project
+    local sa_list=$(gcloud iam service-accounts list --format="value(email)" --limit=1 2>/dev/null)
+    if [ -n "$sa_list" ]; then
+        echo "$sa_list" | head -n 1
+        return 0
+    fi
+
+    return 1
+}
+
+# Try to find a service account to use
+SERVICE_ACCOUNT=$(find_service_account)
+if [ -z "$SERVICE_ACCOUNT" ]; then
+    echo "Warning: No service account found. Attempting to sign URLs without impersonation."
+    echo "If this fails, you may need to:"
+    echo "1. Authenticate with a service account: gcloud auth activate-service-account --key-file=key.json"
+    echo "2. Or ensure you have appropriate service accounts in your project"
+    echo ""
+fi
+
+# Function to process a single file
+process_file() {
+    local object="$1"
+    local service_account="$2"
+    local expiration="$3"
+
+    # Create signed URL using gcloud storage sign-url
+    local signed_url_output
+    if [ -n "$service_account" ]; then
+        signed_url_output=$(gcloud storage sign-url --http-verb=GET --duration="$expiration" --impersonate-service-account="$service_account" "$object" 2>/dev/null)
+    else
+        signed_url_output=$(gcloud storage sign-url --http-verb=GET --duration="$expiration" "$object" 2>/dev/null)
+    fi
+
+    if [ $? -eq 0 ] && [ -n "$signed_url_output" ]; then
+        # Extract just the signed_url from the YAML output
+        local signed_url=$(echo "$signed_url_output" | grep "signed_url:" | sed 's/signed_url: //')
+
+        if [ -n "$signed_url" ]; then
+            # Extract the path after the bucket name and convert slashes to double underscores
+            local path_part=$(echo "$object" | sed 's|gs://[^/]*/||')
+            local name_with_path=$(echo "$path_part" | sed 's|/|__|g')
+
+            # Output JSONL
+            echo "{\"name\": \"$name_with_path\", \"url\": \"$signed_url\"}"
+        fi
+    fi
+}
+
+# Export function and variables for xargs
+export -f process_file
+export SERVICE_ACCOUNT
+export EXPIRATION
+
+echo "Listing files from $GCS_PATH..."
+
+# Get list of all files, filter for images, and process in parallel
+gsutil ls -r "$GCS_PATH" 2>/dev/null | \
+    grep -v '/$' | \
+    grep -v ':$' | \
+    grep -iE "$IMAGE_PATTERN" | \
+    xargs -I {} -P "$PARALLEL_JOBS" bash -c 'process_file "$@"' _ {} "$SERVICE_ACCOUNT" "$EXPIRATION" | \
+    tee "$OUTPUT_FILE"
+
+echo ""
+echo "Done! Signed URLs written to $OUTPUT_FILE"
+echo "Total images processed: $(wc -l < "$OUTPUT_FILE")"
diff --git a/scripts/generateS3SignedUrls.sh b/scripts/generateS3SignedUrls.sh
new file mode 100644
index 00000000..9391ee2f
--- /dev/null
+++ b/scripts/generateS3SignedUrls.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# Script to generate S3 signed URLs for image files in JSONL format
+# Usage: ./generateS3SignedUrls.sh <s3-path> [output-file] [expiration-seconds] [parallel-jobs]
+# Or with curl:
+# curl -fsSL https://raw.githubusercontent.com/roboflow/roboflow-python/main/scripts/generateS3SignedUrls.sh | bash -s --  s3://bucket/path output.jsonl
+
+set -e
+
+# Check if S3 path is provided
+if [ -z "$1" ]; then
+    echo "Error: S3 path is required"
+    echo "Usage: $0 <s3-path> [output-file] [expiration-seconds] [parallel-jobs]"
+    echo "Example: $0 s3://my-bucket/images/ output.jsonl 3600 8"
+    exit 1
+fi
+
+S3_PATH="$1"
+OUTPUT_FILE="${2:-signed_urls.jsonl}"
+EXPIRATION="${3:-21600}"  # Default: 6 hours
+PARALLEL_JOBS="${4:-20}"  # Default: 20 parallel jobs
+
+# Remove trailing slash from S3 path if present
+S3_PATH="${S3_PATH%/}"
+
+# Extract bucket name from S3_PATH
+BUCKET=$(echo "$S3_PATH" | sed 's|s3://||' | cut -d'/' -f1)
+
+# Image file extensions to include (regex pattern for grep)
+IMAGE_PATTERN='\.(jpg|jpeg|png|gif|bmp|webp|tiff|tif|svg)$'
+
+# Function to process a single file
+process_file() {
+    local file_path="$1"
+    local bucket="$2"
+    local expiration="$3"
+
+    # Construct full S3 URI
+    local s3_uri="s3://${bucket}/${file_path}"
+
+    # Generate signed URL
+    local signed_url=$(aws s3 presign "$s3_uri" --expires-in "$expiration" 2>/dev/null)
+
+    if [ $? -eq 0 ]; then
+        # Create name with full path using double underscores instead of slashes
+        local name_with_path=$(echo "$file_path" | sed 's|/|__|g')
+
+        # Output JSONL
+        echo "{\"name\": \"$name_with_path\", \"url\": \"$signed_url\"}"
+    fi
+}
+
+# Export function and variables for xargs
+export -f process_file
+export BUCKET
+export EXPIRATION
+
+echo "Listing files from $S3_PATH..."
+
+# Get list of all files, filter for images, and process in parallel
+aws s3 ls "$S3_PATH/" --recursive | \
+    awk '{print $4}' | \
+    grep -iE "$IMAGE_PATTERN" | \
+    xargs -I {} -P "$PARALLEL_JOBS" bash -c 'process_file "$@"' _ {} "$BUCKET" "$EXPIRATION" | \
+    tee "$OUTPUT_FILE"
+
+echo ""
+echo "Done! Signed URLs written to $OUTPUT_FILE"
+echo "Total images processed: $(wc -l < "$OUTPUT_FILE")"