How to Fix Perplexity ‘Image Upload Rejected’ Error

When you try to upload an image to Perplexity and see the error message “Image Upload Rejected,” the file you selected was not accepted by the system. This usually happens because of file size limits, unsupported image formats, or temporary server issues on the Perplexity side. This article explains the exact causes of the rejection and provides step-by-step fixes so you can successfully attach images to your searches.

Why Perplexity Rejects Your Image Upload

The “Image Upload Rejected” error occurs when Perplexity’s file validation rules are not met. The system checks three things before accepting an image: file size, file format, and whether the upload feature is available on your current account plan. If any of these checks fail, the upload is blocked and the error appears.

Perplexity sets a maximum file size of 10 MB for image uploads. Images larger than this threshold are automatically rejected. The accepted file types are JPG, PNG, GIF, and WEBP. Rare formats like BMP, TIFF, or HEIC will not pass validation. Additionally, the image upload feature is available only to users with a Perplexity Pro subscription. Free accounts may see the rejection error because the feature is not enabled for them.

Temporary server issues can also cause rejections. If Perplexity’s image processing service is down or overloaded, uploads may fail even when the file meets all requirements. Clearing your browser cache or switching to a different browser can resolve client-side conflicts that interfere with the upload process.

Steps to Fix the Image Upload Rejected Error

Step 1: Check Your Account Plan

1. Open Perplexity Settings
   Click your profile icon in the top-right corner and select Settings from the dropdown menu.
2. View Subscription Status
   In the left sidebar, click Subscription. Look for the label next to your plan name. If it says Free, the image upload feature is not available. You must upgrade to Perplexity Pro to upload images.
3. Upgrade if Needed
   Click the Upgrade button and complete the payment process. After upgrading, return to the search page and try uploading the image again.

Step 2: Reduce Image File Size

1. Open the Image in an Editor
   Use Microsoft Photos, Paint, or a free online tool like TinyPNG.
2. Resize the Image
   In Microsoft Photos, click the three-dot menu, select Resize, and choose a preset like 1920 x 1080. This reduces file size significantly while keeping acceptable quality.
3. Compress the File
   On TinyPNG, drag the image onto the page and wait for compression. The tool shows the new file size. Ensure it is below 10 MB.
4. Save and Retry Upload
   Download the compressed image and upload it to Perplexity.

Step 3: Convert the File to a Supported Format

1. Identify the Current Format
   Right-click the image file, select Properties, and look at the Type of file field. Unsupported formats include BMP, TIFF, HEIC, and SVG.
2. Convert Using Microsoft Paint
   Right-click the file and choose Open with > Paint. Click File > Save as and select JPEG picture or PNG picture. Name the file and save it.
3. Convert Using a Free Online Tool
   Go to Convertio or CloudConvert. Upload the original file, choose JPG or PNG as the output format, and click Convert. Download the new file.
4. Upload the Converted File
   Use the new image in Perplexity.

Step 4: Clear Browser Cache and Cookies

1. Open Browser Settings
   In Chrome, click the three-dot menu and choose Settings. In Edge, click the three-dot menu and select Settings.
2. Navigate to Privacy and Security
   Click Privacy and security in the left sidebar, then click Clear browsing data.
3. Select Time Range and Data Types
   Choose All time from the Time range dropdown. Check the boxes for Cookies and other site data and Cached images and files.
4. Clear the Data
   Click Clear data. Restart the browser, log in to Perplexity, and attempt the upload again.

Step 5: Use a Different Browser or Device

1. Try Another Browser
   If you use Chrome, switch to Edge or Firefox. Go to the Perplexity website and log in.
2. Use the Mobile App
   Install the Perplexity app on iOS or Android. Log in with the same account and attempt the upload from the app.
3. Try a Different Network
   Disconnect from your current Wi-Fi and use a mobile hotspot, or connect to a different Wi-Fi network. Some corporate or school networks block file uploads to certain services.

Step 6: Wait and Retry for Server Issues

If all file requirements are met and the error persists, the issue may be on Perplexity’s servers. Check Perplexity’s status page at status.perplexity.ai or visit Downdetector to see if other users report problems. Wait 15 to 30 minutes, then try uploading the image again.

If Perplexity Still Rejects Your Image After the Fixes

“Upload Failed” After a Successful Start

The upload begins but fails partway through. This often indicates a slow or unstable internet connection. Test your connection speed at speedtest.net. If the upload speed is below 5 Mbps, the transfer may time out. Switch to a faster network or reduce the file size further before retrying.

“File Type Not Supported” for a JPG Image

Even a file with a .jpg extension may be rejected if the internal data is not true JPG. Some images saved with the .jpg extension are actually PNG or BMP data inside. Re-save the image using Microsoft Paint as described in Step 3 to ensure the internal format matches the extension.

“Upload Limit Reached” Message

Perplexity Pro accounts have a daily upload limit of 50 images. If you have uploaded 50 images in the past 24 hours, you must wait until the limit resets. The time remaining until the limit resets is not shown, so wait 24 hours from the first upload of the day.

Image Upload Button Is Grayed Out

The image upload icon appears but cannot be clicked. This happens when the browser extension blocks the upload interface. Disable extensions like ad blockers or privacy tools one by one. Refresh the page after disabling each extension until the button becomes active.

Perplexity Free vs Pro: Image Upload Capabilities

Item	Perplexity Free	Perplexity Pro
Image upload support	Not available	Available
Maximum file size	N/A	10 MB
Accepted formats	N/A	JPG, PNG, GIF, WEBP
Daily upload limit	N/A	50 images
AI model access with image	N/A	GPT-4, Claude 3, and others

You can now resolve the “Image Upload Rejected” error by checking your account plan, compressing or converting the file, clearing browser data, or switching browsers. Start by verifying your subscription status in Settings > Subscription, as this is the most common reason for rejection. For Pro users, use TinyPNG or Microsoft Paint to keep files under 10 MB and in JPG or PNG format.