Best PDF Guardㅤ alternatives: apps like PDF Guardㅤ

10+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated November 2026

Whether you want more options like PDF Guardㅤ or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to PDF Guardㅤ

PDF: Lock & Unlock#1

PDF: Lock & Unlock by Hardik Dhameliya

Lock & Unlock PDF File
Editor's Choice
🔧 Utilities
3.5(6 ratings)
FreeAdsIn-App Purchases
PDF: Lock & Unlock screenshot 1
PDF: Lock & Unlock screenshot 2
PDF: Lock & Unlock screenshot 3
PDF: Lock & Unlock screenshot 4
PDF: Lock & Unlock screenshot 5
PDF: Lock & Unlock screenshot 6

Secure your documents by adding password protection or remove existing passwords from PDF files. This app also offers tools to merge, extract, and convert PDFs, along with OCR capabilities to recognize text.

More apps like PDF Guardㅤ

4
GLP DPS Controller
GLP DPS Controller
GLP DPS Controller
Digital Power Supply Control
Free
🔧 Utilities
(0)
5
SphereGenXR
SphereGenXR
SphereGenXR
by SphereGen Technologies LLC
Free

Visualize a 3D model of an electro-mechanical device undergoing maintenance and repair. Interact with the model through tap, scale, and move gestures to bring 2D repair steps to life with augmented reality and animations.

3D product demonstrationAugmented reality visualizationInteractive model manipulation
🔧 Utilities
(1)
ad-supported
6
TriTerra Power
TriTerra Power
TriTerra Power
Energy connect to your life
Free
🔧 Utilities
(0)
7
IntraPaste
IntraPaste
IntraPaste
Secure Content Sharing
Free
🔧 Utilities
(0)
8
QualCon Manager Pro
QualCon Manager Pro
QualCon Manager Pro
by QUALCON ENGINEERING SOLUTIONS (PUNE) PRIVATE LIMITED
Free
🔧 Utilities
(0)
9
Search Web Archives for Safari
Search Web Archives for Safari
Search Web Archives for Safari
Find archived websites
$2.99

This Safari extension allows users to quickly check if a webpage has been archived on services like archive.is and the Wayback Machine. It supports searching by current URL or custom input, prioritizing user privacy with no data collection.

Check for archived pagesSearch current or custom URLsPrivacy-first design
🔧 Utilities
(2)
paid
10
PDF Secure
PDF Secure
PDF Secure
Document privacy protection
Free

Secure your PDF documents by adding password protection, ensuring they cannot be opened without authorization. You can also easily remove existing password protection from your files. This app offers a straightforward process for safeguarding your sensitive information.

Password protect PDF documentsRemove PDF password protectionCross-platform compatibility
🔧 Utilities
(385)
free