OLXpert

Name: OLXpert
Author: Piotr

By: Piotr

OLXPert — power seller toolkit for OLX.pl. Organize listings with color tags & notes, use message and listing templates, track expiration dates, duplicate listings instantly, and export data to CSV. Save hours every week.

Download

Install

Features & Capabilities

OLXPert is a browser extension built for active OLX.pl sellers managing dozens or hundreds of listings. It adds the tools OLX doesn't give you — right inside the pages you already use.

What you get

Color-coded tags — Create custom tags with 8 colors to categorize listings. Filter by tag, see untagged items, stay organized.
Private notes — Attach notes to any listing for reminders, buyer details, or context. Search across all notes instantly.
Message templates — Save ready-made replies with variables like {listing_title} and {price}. Insert them into OLX chat with one click.
Listing templates — Save a listing's structure (title, description, category, parameters) as a reusable template. Create new listings in seconds instead of filling forms from scratch.
Quick duplicate — Copy any existing listing to a new form with one button. All fields transferred automatically (except photos).
Expiration tracking — See which listings are about to expire with color-coded urgency badges (green → amber → red) directly on your inventory.
CSV export — Download all your listing data (notes, tags, views, expiration dates) as a spreadsheet-ready CSV file.

Coming soon

DAC7 tax reporting helper — Track and export your sales data to help you stay compliant with EU DAC7 reporting requirements
Streamlined price lowering — Quickly adjust prices across your listings without navigating into each one individually

Privacy & safety

All your data stays in your browser — notes, tags, and templates are stored locally and never sent to external servers
Designed to streamline your workflow — the extension helps you organize, template, and track your listings more efficiently, saving you time on repetitive tasks
Lightweight by design — works primarily with data OLX already loads in your browser, keeping its footprint minimal
No account or sign-up required to use the extension

Details

Works on OLX.pl inventory, listing, chat, and form pages
Available in Polish and English
Side panel and popup interface — no page clutter
Free tier available, Pro tier unlocks higher limits

Built by a seller, for sellers. Feedback and feature requests welcome!

User Growth & Download Statistics

Add-on

By:

Piotr

Daily users:

Version:

0.8.2 Last updated: 2026-05-17

Version code:

6265350

Creation date:

2026-02-06

Risk:

Permissions:

Host permissions:

*://*.olx.pl/*
*://*.olx.org/*
https://*.olxcdn.com/*
https://api.lemonsqueezy.com/*
https://*.olxpert.com/*
https://odpino.pl/*
https://*.odpino.pl/*

Content scripts matches:

*.olx.pl

Size:

893.66KB

Email:

ol*****@fastmail.com

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-14

Compare stats and ranking:

Ranking

# 121,651 ▲ 2,421

Other rankings

#203 in spreadsheet keyword 11 ▼ 5

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Piotr

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/olxpert/

Email:

ol*****@fastmail.com

Permission Change History

2026-04-29: Version 0.6.7 → 0.6.8

Add Host permissions: https://*.olxcdn.com/* https://odpino.pl/* https://*.odpino.pl/*

Add Optional host permissions: https://*.olxcdn.com/*

2026-04-24: Version 0.6.6 → 0.6.7

Add Optional host permissions: *://*.olx.pl/*

2026-02-13: Version 0.2.0 → 0.4.0

Add Host permissions: https://*.olxpert.com/*

2026-02-11: Version 0.1.0 → 0.2.0

Add Host permissions: *://*.olx.org/* https://api.lemonsqueezy.com/*

Add Permissions: alarms

Is OLXpert Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

OLXpert requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
Medium ******* ****** ** *** ********* ******** ******* ******** *********** ***************** ************ *********

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

OLXpert may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****