How to Automate Image Uploads to Postimages.org with n8n

Manually uploading screenshots and images to hosting services like Postimages.org can quickly become a bottleneck, especially for teams handling frequent QA, bug reporting, or archiving tasks. Manually switching between browser tabs, locating files, and confirming uploads can lead to error-prone processes, wasted time, and inconsistent documentation, particularly as upload volume grows. For professionals who need scalable, reliable, and repeatable image archiving—such as visual QA for websites or maintaining audit trails—traditional manual workflows are simply not efficient.

Airtop’s “Simple File Upload” automation for n8n addresses these pain points by seamlessly connecting browser automation with n8n’s workflow orchestration. Leveraging Airtop’s real browser sessions, this automation navigates to the Postimages.org interface, uploads images automatically via the “Choose images” control, and validates the successful upload with a follow-up screenshot. No need for API integrations, complex scripting, or authentication hurdles. The result: highly reliable uploads and visual verification, tuned for high-volume or repetitive workflows common in QA, automated reporting, or archiving. By combining Airtop with n8n, anyone can rapidly integrate automated file uploads into existing data pipelines or reporting processes—no code or manual hassle required.

Who is this Automation for?

• QA engineers and testers archiving screenshots for bug tracking or reporting

• Web analysts or auditors documenting website changes with visual evidence

• Support or operations teams that require efficient, repeatable screenshot uploads

• n8n workflow builders automating routine file archiving across multiple platforms

Key Benefits

• Real browser sessions for reliable interaction with complex websites

• No-code setup within n8n for fast deployment

• Automated visual validation prevents upload errors

• Seamless integration into any n8n automation workflow

Use Cases

• Automatically uploading website screenshots during continuous QA runs

• Archiving visual bug reports as part of an incident management process

• Bulk uploading images for compliance or audit trails

• Creating scheduled website snapshots for change tracking or content review

• Automating the collection and storage of dynamic webpage screenshots for periodic analysis

• Integrating image uploads as part of performance or uptime monitoring

• Documenting marketing campaign visuals for reporting or approval workflows

Getting Started with the Simple File Upload Automation

Deploying the Simple File Upload automation with Airtop and n8n takes just a few minutes.

How the Simple File Upload Automation Works

This automation uses Airtop to initiate a real browser session, navigates directly to the Postimages.org upload page, and automates the screenshot capture and upload process. After uploading the image through the site’s interface, the automation waits briefly and captures a follow-up screenshot to confirm that the upload succeeded. This entire process is orchestrated start to finish in your n8n workflow, allowing you to chain automated image uploads into any larger business or QA process.

What You’ll Need

• Free Airtop account

• Airtop API key (get yours at portal.airtop.ai/api-keys)

• n8n account

Setting Up the Automation

1. Click on Try Automation on the Airtop Simple File Upload n8n page.

2. Select “Use for free” and go through the setup steps, entering your Airtop API key when prompted.

3. Configure the input for image sources if needed (e.g., select screenshot path or capture step).

4. Run the automation to upload your screenshot to Postimages.org and visually confirm the upload.

5. Optional: Schedule recurring runs within n8n by enabling the scheduler.

Customize the Automation

With Airtop and n8n, you can tailor this automation to match your workflow needs:

• Upload different types of images (e.g., webpage captures, mobile screenshots, or user-generated content).

• Change the upload target to other image hosting sites by modifying navigation and interaction selectors.

• Add pre-upload steps, such as annotating, resizing, or watermarking screenshots before sending to Postimages.org.

• Integrate notifications (Slack, email, SMS) to alert stakeholders of successful uploads or exceptions.

Automation Best Practices

• Ensure your Airtop API key is securely stored and updated regularly.

• Validate file types and sizes before uploading to avoid processing errors on Postimages.org.

• Monitor run logs in n8n to catch and resolve any failed upload attempts promptly.

• Schedule uploads during low-traffic hours for optimal reliability.

Try this Automation

Simplify repetitive screenshot uploads and archiving using the Simple File Upload automation with Airtop and n8n. Automate your image QA, reporting, and documentation processes today.

Simple File Upload — n8n
Need help customizing this automation? Book a Demo today!