How to Build a Browser-Based PDF Watermark Tool Using JavaScript
PDF watermarks are commonly used for branding, document protection, approvals, confidential files, and internal document tracking. Whether it’s adding a...
Bhavin Sheth - freecodecamp
UI
Other
Learn to Build Automated Workflows with Manis AI
We just posted a complete guide to Manis AI over on the freeCodeCamp.org YouTube channel. Created by Beau Carnes (thats me!), this course will teach you how...
Beau Carnes - freecodecamp
How to Protect Your Privacy Online in 2026
Online privacy has never been more talked about, yet it has never been more misunderstood. In 2026, most people believe they are “covered” because they use a...
Manish Shivanandhan - freecodecamp
AI Paper Review: Language Models are Few-Shot Learners (GPT-3)
After GPT-2, it became clear that language models could do much more than researchers originally expected. Simply training a model to predict the next word...
Mohammed Fahd Abrah - freecodecamp
How to Clean Time Series Data in Python
Real-world time series data is rarely clean. Sensors drop out, systems clock-drift, pipelines duplicate records, and manual data entry introduces mistakes. By...
Bala Priya C - freecodecamp