★★★★★For gaming21 Oct 2026
Extremely worst experience why developer need improve the app worst app in play store ever encounter do not suggest other to download
CompareOpen in Google Play★★★★★Ecrinv2.0.76 Oct 2026
I can't even open the files. It keeps crashing without a reason. The moment I tap onto a file, it crashes. Please fix this. I need this app for my studies.
★★★★★Varun Vaghasiyav2.0.74 Sept 2026
very poor experience app continuelly buffering app is buffering and not scrolling any page
Developer reply
Hi Varun, Please feel free to contact us further and share any details that might help us better understand and diagnose this issue. Thank you - Locklizard App Team
★★★★★Biswajeet Rautv2.0.723 Jul 2026
I wish I could rank it negatively it didn't work all of sudden. I marked important annotation for numerous days and it cleared off all of a sudden 5-6 days prior my examination and the team is trying to resolve the issue by selling me the paper edition for a discount of 150-200 rs
2 people found this helpful
Developer reply
Hi Biswajeet, that’s unexpected behaviour. May we suggest exporting final annotations, so they can be reapplied at a later time if the current annotations are no longer working as intended. This should work on the current device or any other compatible Android device with access to the document and a correct license. Thank you - Locklizard App Team
★★★★★Stiz Fangv2.0.711 May 2026
I understand the intent behind not wanting screenshots but for guidebooks, I need a way to have things offline without having to search the entire book....
Developer reply
Hi, whilst the app does allow for screenshots it's up to the discretion of the publisher, if they want to allow it for that particular document. So you can contact the Publisher via the 'Document Info' option or we suggest the use of the 'Bookmarks' feature, allowing you to bookmark and jump quickly between things. Thank you - Locklizard App Team
★★★★★AKSHAY SOGAMv2.0.728 Apr 2026
can open pdf worst app i ever seen vivastu Please change your app
Developer reply
Hi Akshay, this app is not for the use of opening and interacting with standard PDFs and instead uses Locklizard's proprietary .pdc files. Please don’t hesitate to contact us for further guidance with using the app. Thank you - Locklizard App Team
★★★★★KUNAL CHAUHANv2.0.711 Apr 2026
Poor experience 👎
Developer reply
Hi Kunal, please don’t hesitate to contact us further with any additional details you feel would help improve your app experience. Thank you - Locklizard App Team
★★★★★Mahmoud Maherv2.0.724 Mar 2026
not responding with some pdfs version 2.07
Developer reply
Hi Mahmoud, please feel free to contact us with any additional details or differences you’ve noticed in the PDFs that may help us better understand why this issue occurs with some files. Thank you - Locklizard App Team
★★★★★Rohit Singhv2.0.720 Mar 2026
app not responding
Developer reply
Hi Rohit, sorry to hear you are experiencing this issue. If you would like to contact us further and share any details pertaining to this occurrence, such as a particular area of the app, when viewing certain documents etc - we would be happy to help. Thank you - Locklizard App Team
★★★★★Shobha Solankiv2.0.79 Mar 2026
STUPID APP KEEPS ON CRASHING
Developer reply
Hi Shobha, Please don’t hesitate to contact us further, so we can get to the bottom of what’s occurring and where. Thank you - Locklizard App Team