PrestaShop Doctor – Free Diagnostic Tool

Detect hidden errors, clean your data and prepare your store for better speed and stability.

100% Free & Safe

500+ automatic checks

Detect errors & duplicates

Boost stability & performance

How does it work?

1 Download and install the module
2 Launch the free diagnostic safely
3 Check the detailed report
4 Fix manually or upgrade to PRO for 1-click repair
Download PrestaShop Doctor (Free)

Compatible with PHP 7.0+ and PrestaShop 1.7+

Want to repair automatically? Upgrade to PRO and fix issues in 1 click.
Prestashop modules
Doctor PRO
Need more speed? Choose the complete pack for better performance.
Prestashop modules
Speed Pack (Page Cache Ultimate + WEBP/AVIF + SQL Profiling + Doctor PRO)
  • -5%

Diagnose and maintain your PrestaShop store

Over time, a PrestaShop store inevitably accumulates inconsistencies. module installations and removals, successive updates, incomplete data, unused images or broken database relations. These issues are often invisible, but they can negatively impact performance, stability and reliability.

JPresta Doctor is a PrestaShop diagnostic module designed to deeply analyze the real state of your store. It runs more than 500 automatic checks covering configuration, database, files, images and critical back-office and front-office elements.

Identify issues before they affect your business

A slow, unstable or poorly configured site can lead to revenue loss, poor user experience and update difficulties. With JPresta Doctor, you can quickly identify anomalies related to your PrestaShop installation and understand their root causes.

  • orphan data in the database
  • inconsistencies after installing or uninstalling modules
  • unused images that unnecessarily increase hosting usage
  • elements that may affect performance or stability

This analysis provides a clear and reliable view of your store health.

A simple, clear and accessible tool

JPresta Doctor is designed to be accessible to everyone, without advanced technical knowledge. Results are presented clearly, with understandable explanations for each check. The free version already allows a full diagnosis and is an excellent starting point for maintaining your PrestaShop store.

For merchants and agencies who want to go further, a PRO version allows automatic repair of many detected issues and long-term store maintenance.

Why use a PrestaShop diagnostic module

Unlike a simple visual check or a one-time performance test, a PrestaShop diagnostic module deeply analyzes the internal structure of your store.

  • prepare a PrestaShop update
  • solve unexplained slowdowns
  • clean an old store
  • secure a production environment

Regularly diagnosing your PrestaShop store helps prevent critical issues and ensures a healthy foundation for business growth.