Other PDF Issues

Fix Adobe Send Unable to Upload JPEG Files Error

Adam DavisAdam Davis Oct 27, 2026 869 views

Question details

The user is unable to upload a large batch of JPEG files using Adobe Send, experiencing unresponsive buttons or upload errors.

How to Fix Adobe Send Unable to Upload JPEG Files
Product
Adobe Send
Device & OS
not provided
Scenario
Uploading multiple JPEG images (e.g., 16 files totaling 92 MB) to share via Adobe Send.
Observed behavior
The Send button becomes unresponsive, or an upload error message appears immediately after the files seem to finish uploading.
Before you start

Verify your network stability to ensure your connection can handle large file uploads, and confirm your Adobe Document Cloud account has enough storage space available.

Solution 1Recommended

Upload Files in Smaller Batches

Reducing the number of files per upload helps bypass size bottlenecks and easily identifies if a specific corrupted image is causing the failure.

When dealing with files totaling near 100 MB, network timeouts or a single problematic file can crash the entire batch upload.

1
Divide the Batch

Select fewer JPEG files (e.g., 4-5 images at a time) instead of uploading all 16 files at once.

2
Initiate the Upload

Click the 'Send' button or drag and drop the smaller batch into the Adobe Send interface.

3
Isolate the Error

If the upload succeeds, repeat the process with the next small batch. If an error occurs, investigate the files in that specific batch to find the corrupted image.

Upload Files in Smaller Batches
Identify the Problematic File: If one specific JPEG file consistently fails to upload, try resaving the image or converting it to another format.

Use WPS Office to Combine and Share JPEG Files Seamlessly

Instead of struggling with batch upload limits on file-sharing tools, use WPS Office to easily combine your JPEG files into a single, highly compressed PDF document for quick and error-free sharing.

  1. 1. Open PDF Tools: Launch WPS Office and click on 'Picture to PDF' in the Tools menu.
  2. 2. Add Images: Select and add all your JPEG images, then adjust their order as needed.
  3. 3. Convert to PDF: Click 'Convert' to merge the images into a single, manageable PDF document.
  4. 4. Share Easily: Use the 'Share' button in the top right corner to generate a link or send the PDF directly via email.
Easily combine multiple JPEGs into one PDF file to avoid batch upload errors.Built-in file compression tools to reduce the overall sharing size.Generate secure, direct sharing links directly from the application.Fully compatible with standard PDF, Microsoft Office, and image formats.
microsoft office alternative - wps office

Frequently Asked Questions

Why does Adobe Send freeze when uploading large files?

Adobe Send may freeze if the total file size exceeds your current plan's limits, or if network interruptions cause the upload process to time out.

Can a single corrupted JPEG cause an entire upload batch to fail?

Yes, a single corrupted, heavily encrypted, or improperly formatted JPEG file can interrupt the entire batch upload process in Adobe Send, throwing an error for all files.

What is the maximum file size limit for Adobe Send?

Depending on your Adobe Document Cloud subscription, the file size limit for Adobe Send is typically up to 100 MB for free users. Premium subscription tiers allow for significantly larger file uploads.