How to Fix Base64 Decode Errors: Padding, Base64URL, and Garbled Text
Base64 decoding returns bytes, not automatically readable text. Use this three-layer workflow to fix invalid characters, padding errors, mojibake, and binary output.
Base64 decoding returns bytes, not automatically readable text. Use this three-layer workflow to fix invalid characters, padding errors, mojibake, and binary output.
A practical decision tree for separating local proxy settings, intentional proxy endpoint failures, and website-side 502/504 gateway errors before you change anything.
Duplicate customer rows often contain different phone numbers, addresses, tags, or status values. Learn how to merge records safely instead of deleting useful data.
A page can load successfully while hiding multiple redirects—or fail in a loop. Trace every hop, identify the responsible layer, and repair the chain safely.
A website can show the wrong ZIP because it is using your IP, a VPN exit, browser permissions, or stored account data. Learn which ZIP is correct for each task.
Excel keeps the first duplicate it sees. Learn how to control which row survives, remove whole duplicate groups, and clean imported text safely.
A fast speed test does not measure every app, server, device, or network path. Learn how to isolate the real bottleneck without random fixes.
OG images are not design extras. They are publishing infrastructure. Here is why og-image.org is a better default for fast, consistent, automatable social preview cards.
I reviewed Decodo’s pricing, proxy types, session controls, coverage, and tools to see whether the former Smartproxy still belongs near the top of the proxy market.
Every business owner would like to know how to determine their business prices. Although there are a number of considerations to associated with this question, you should realize that it is by no means a static question and you’d better get a real-time review. But before that, you should know what may affect the price range when establishing business.
Start setting up your Upwork scraper today to unlock the vast potential of data at your fingertips.
Marketing strategies to boost Shopify sales you should never miss!
Captcha makes scraping from Craigslist truly challenging. You would need proxies for this or just pick a web scraping tool that can handle it.
What is web scraping? Is it legal? What tools can I use? Here are 14 most frequently asked web scraping questions and answers.
This article explains the definition of web crawling and how to build a web crawler with a coding-free web scraping tool. This article is suitable for those who are interested in collecting online data but do not know how to code.
In this article, we will tell you how to scrape data from a website with the "Load More" button using Octoparse web scraping tool and the Python method.
Accessing the constantly changing data available online […]
As Flipkart is more and more popular nowadays, this post discusses what data you can scrape from Flipkart and the easy steps to export it into Excel.
Is Uber smart enough to charge more for people in rich neighborhood? To test this hypothesis, I am going to scrape real estate markets and use python to analyze the relation between Uber charges and house prices.
How to build your own news aggregator and always have updated info in your pocket? This is a guide to create your own news collector with assistance from a web scraping tool.
Scrapy is a general tool for web scraping. However, it asks for coding knowledge when using. In this article, you can find its easy alternatives.
Structured data refers to the data that is organized, processed and accessed in a high level of categorization, stored mainly in a relational database. You can use two-dimensional table structure to logically implement the data.
This article concludes a list of the 30 highest rated process automation tools in the areas of automation software testing, web scraping, and robotic process automation.
There are the top data visualization tools. You definitely can find the best visualization tool from the following list: 1.Visme, 2.Datawrapper, 3.FineReport, 4.FeedbackWhiz, 5.Adobe Spark Post, 6. Octoparse.
What's content aggregation and how it changed our way of consuming news and information? A new opportunity in content market: building up a content aggregator for subscription.
We could make use of the tweets scraped from Twitter for influenza detection events and forecasting. Based on tweets scraped from 2011 to 2015, we use the meta-data, content, spatial information and other related information of tweets to detect ongoing influenza events and forecast potential influenza events.
Real estate agents may obtain crucial information from internet sources, such as demographics, market trends, and property listings, by utilizing web scraping technology. With an emphasis on the finest websites for extracting real estate data, this post offers advice, tools, and best practices for the procedure.
If you're having trouble improving the performance of your Amazon shop, then read this article to get some tips for Amazon marketing.
There are ways to build a price monitor to track pricing online.
I have been crawling and parsing websites for a while, with use of php and cUrl. I gave a try to some scraping tools, and my final choice was made to Octoparse. Several reasons for it: Easy to set up, lots of tutorials to start easily…
By reading this article, you can learn what kinds of data can you get from Kijiji, and the easy steps to extract Kijiji data without any coding by using Octoparse.
A job aggregator can be a lighthouse for many people's career paths, and the owner can make money with it of course. Check out how to build a job aggregator with web scraping now!
This post will walk you through how to set up a Flipkart price tracker with Octoparse and monitor price history on this leading online business platform.
After your JavaScript has been executed, whether it's something you had to wait around for to finish, or take action to make happen.
You can learn how to scrape data for your recommendations booking with the free web scraping tool.
We tried to talk with the superstar chatbot, ChatGPT. Its skills impressed us. Many people think that it will eventually replace jobs someday. But we believe it cannot take the role of web scraping tools like Octoparse, and here is why.