Where does Large Batch Image Optimizer process the file?
Large Batch Image Optimizer sends the selected file only to the configured authenticated ImgNimble worker or paid provider after you start the job.
Batch & Worker · Secure VPS processing
Optimize Large Image Batches Securely
Optimize larger groups of images through the authenticated worker and receive a ZIP result. The page shows the processing boundary before a file is submitted.
Encrypted transport to the private workerFREE tier1 credit / run
- Validate and stage the selected filethis device
- Process the job on the secure Nimble Worker Coresecure worker
- Return an expiring private downloadsecure worker
Large Batch Image OptimizerEncrypted transport to the private worker
Worker: Secure processing is not enabled.
Common questions
How this tool behaves
When does Large Batch Image Optimizer remove temporary files?
For Large Batch Image Optimizer, the frontend and worker cleanup schedules remove temporary job data within the configured retention period, normally 24 hours.
Should I keep the original when using Large Batch Image Optimizer?
Yes. When using Large Batch Image Optimizer, always keep the source and verify the downloaded result before replacing it.
What inputs work best with Large Batch Image Optimizer?
Large Batch Image Optimizer validates the selected file before processing. Use JPG, JPEG, PNG, WEBP, GIF, HEIC, HEIF, TIF within the 50 MB per-file limit. Keep an untouched original for comparison.
How is a Large Batch Image Optimizer worker result protected?
For Large Batch Image Optimizer, the upload is sent only to the authenticated ImgNimble worker over HTTPS. Completed output is exposed through an expiring signed download and temporary job files are removed by the configured retention cleanup.
Practical checks
Before you use the output
Verify the result
Keep the original, inspect the generated output and confirm the current destination requirements before replacing or submitting a file.