Scraping Reddit Images: How to Download from Reddit Using ParseHub Scraper

Introduction

Reddit is a web source where you can scrape many social data from comments to images and videos. So, if you are interested in social data scraping, Reddit might be an incredible source for you, as it is the number one forum where you can explore a subreddit for any topic.

There are various Reddit scrapers available in the market today, so you are free to choose the most suitable one. In this article, we’ll learn how to collect images from Reddit using a scraper from ParseHub.

Scraping Reddit Data

To get publically available data from Reddit, you can use the authorized Reddit API for free. However, please keep in mind that it was not made for scraping purposes, so you can face some limitations that you can overcome only by using a professional web scraper.

So, scraping the Reddit website requires software programs like web scrapers enabling data extraction. Anyway, while collecting data from Reddit using scrapers, be aware that Reddit does not approve their usage, and this is considered a violation of the website’s terms of usage. Yet, it does not mean that download from Reddit is illegal.

ParseHub: A Reddit Downloader

In today’s market, ParseHub is known as one of the most popular web scrapers. It is a web scraping instrument used to crawl and extract data from any website, even those that are using AJAX and JavaScript. ParseHub offers a ready Reddit scraper that can be used for scraping images from Reddit web pages.

Scraping images from Reddit from DataOx

Before scraping images from Reddit, you need to download the ParseHub desktop app and Tab Save Chrome browser extension.

Getting Started with Image Scraping

Now, let’s go through the steps needed to scrape images:

  1. Run ParseHub and start a “New Project”. Paste the URL of the subreddit page you are going to scrape. Scraping images from Reddit using Parsehub from DataOx 1
  2. Select the posts that should be scraped. The chosen parts will be highlighted in green.
  3. Change the name of your selection to “posts”. Scraping images from Reddit using Parsehub from DataOx 2
  4. ParseHub is starting to scrape data from every post along with links and titles, though we only need direct links to the images. So we have to delete these unnecessary part from our scraping project. Scraping images from Reddit using Parsehub from DataOx 3
  5. Now, we’ll make ParseHub to go through each post and extract only the URL of the image. Click on the (+) button and choose the Click command. Scraping images from Reddit using Parsehub from DataOx 4
  6. On the opened pop-up window, click on “No” button and create a new template by changing the name to posts_template. Scraping images from Reddit using Parsehub from DataOx 5
  7. Now click on the image to scrape its URL.
  8. A new selection will be created, so you need to rename it to image. Expand it and delete the “image” extraction. So only the “image_url” extraction will be left. Scraping images from Reddit using Parsehub from DataOx6

Dealing with Pagination

Once you have finished with extracting the URLs of the images from the first page, you can go on with other pages as well.

  1. Go to the subreddit page and select your main_template.
  2. Click on the (+) button and choose the Click command.
  3. Scroll to the bottom of the page and go to the “next” link. Change the name of selection to “next”. Expand it and delete both extractions. Scraping images from Reddit using Parsehub from DataOx 7
  4. Click on the (+) button one more time and choose the Click command.
  5. On the opened pop-up window, click on “Yes” button and enter the number how many times it is required to repeat this process. Scraping images from Reddit using Parsehub from DataOx 8

Running the Image Scraper

Once all required setups are made, it’s time to run our scraper and extract the image URLs. Click on the Get Data button to test, schedule, and run your image scraping project. Once the scraping part is over, you can start to download them in a preferred format: JSON or CVS file.

Downloading Images

After extracting the list of URLs, it’s time to download the images. Here Tab Save Chrome browser extension comes into play:

  1. Run the extension.
  2. Click on the Edit button and copy-paste the URLs you need to download. These URLs are available in your ParseHub export.
  3. Click on the Download button to save them on your device.
  4. Scraping images from Reddit using Parsehub from DataOx 9

Challenges of Scraping Reddit Data

Reddit is a well-structured website, but it is not user-friendly enough for data scraping. Here are the key challenges to take on:

  1. The necessity to apply browser automation to extract data.
  2. Browsing large threads requires multiple clicks.
  3. The Reddit API support only a specific number of requests per minute.

Conclusion

Scraping Reddit can be challenging for people who are unfamiliar with web scraping nuances and have no resources for coding. Anyway, if you decide to scrape Reddit data, you can always order your scraping needs from companies providing web scraping services.

An experienced web scraping provider like DataOx is always ready to help you with any scraping job. Schedule a free consultation with our expert to reveal the complete list of our web scraping services and learn how DataOx can help you boost your business through web scraping.

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