Generate a CV for this Job!
Based on your profile and this job description, you can create a tailored CV to apply directly.
Build a Node.js Script to Capture Bulk Dynamic Full-Page Screenshots with Puppeteer
Upwork • , US • Remote
$25 - $47 / HOUR
Apply Now
Posted on: 22nd March, 2025
Employment Type: CONTRACTOR
Job Description
We’re looking for a Node.js developer with experience using Puppeteer to build a script that captures pixel-perfect, full-page screenshots of webpages — including pages that use lazy-loading, infinite scroll, or JavaScript-injected content (e.g., UGC sections, plugins).
Happy to consider a different solution, too. Although I'm most familiar with Node.js.
The goal is to scroll the page until all content is rendered, scroll back to the top, and then capture a screenshot that exactly fits the final page height — no extra blank space at the bottom.
⸻
Requirements:
• Use Node.js and Puppeteer (headless Chrome)
• Accept an array of URLs (can be hardcoded or passed in)
• For each URL:
• Open page in 1440px wide viewport
• Scroll to bottom until content height stabilizes (some pages use lazy loading)
• Wait for all dynamic elements (like video plugins or UGC blocks) to load
• Scroll back to top
• Capture a screenshot with precise height (no excess white space)
• Save image to a local screenshots/ folder
• Sanitize filenames based on URL
• Include basic error handling (e.g., timeouts, navigation failures)
⸻
Nice to Have:
• Option to pass in a .csv or .txt file with URLs
• Ability to add timestamp to filename
• CLI support (e.g., node screenshot.js urls.txt)
• Support for capturing mobile and tablet versions
⸻
Deliverables:
• A working index.js (or screenshot.js) file
Happy to consider a different solution, too. Although I'm most familiar with Node.js.
The goal is to scroll the page until all content is rendered, scroll back to the top, and then capture a screenshot that exactly fits the final page height — no extra blank space at the bottom.
⸻
Requirements:
• Use Node.js and Puppeteer (headless Chrome)
• Accept an array of URLs (can be hardcoded or passed in)
• For each URL:
• Open page in 1440px wide viewport
• Scroll to bottom until content height stabilizes (some pages use lazy loading)
• Wait for all dynamic elements (like video plugins or UGC blocks) to load
• Scroll back to top
• Capture a screenshot with precise height (no excess white space)
• Save image to a local screenshots/ folder
• Sanitize filenames based on URL
• Include basic error handling (e.g., timeouts, navigation failures)
⸻
Nice to Have:
• Option to pass in a .csv or .txt file with URLs
• Ability to add timestamp to filename
• CLI support (e.g., node screenshot.js urls.txt)
• Support for capturing mobile and tablet versions
⸻
Deliverables:
• A working index.js (or screenshot.js) file
Responsibilities
- The goal is to scroll the page until all content is rendered, scroll back to the top, and then capture a screenshot that exactly fits the final page height — no extra blank space at the bottom
- Open page in 1440px wide viewport
- Scroll to bottom until content height stabilizes (some pages use lazy loading)
- Wait for all dynamic elements (like video plugins or UGC blocks) to load
- Scroll back to top
- Capture a screenshot with precise height (no excess white space)
- Save image to a local screenshots/ folder
Requirements
- Although I'm most familiar with Node.js
- Use Node.js and Puppeteer (headless Chrome)
- Accept an array of URLs (can be hardcoded or passed in)
- Sanitize filenames based on URL
- Include basic error handling (e.g., timeouts, navigation failures)
- Option to pass in a .csv or .txt file with URLs
- Ability to add timestamp to filename
- CLI support (e.g., node screenshot.js urls.txt)
- Support for capturing mobile and tablet versions
- A working index.js (or screenshot.js) file
Upwork
Technology
Job Type
CONTRACTOR
Loading...
Loading...
AI Cover Letter Generator
Generate a Tailored Cover Letter!
Our AI will analyze your profile and create a personalized cover letter that highlights your relevant skills and experience.
Related Jobs
Savvy, Inc.
1 week ago
Senior Fullstack Software Engineer (NodeJs and ReactJs/NextJs) Influur New York, United States […]
New York, US
View Job
Factor Eleven
5 days ago
Engineering Manager (JavaScript / NodeJS / Typescript) (Romania, remote)
, US
View Job