Fix Broken Linked Images in Google Docs to PDF
Linked images that show as empty boxes or placeholder icons in a PDF exported from Google Docs are broken because the image URL is unreachable at the time of export. Here is how to identify and fix every linked image in the document.
Find all linked images in the document
In the Google Doc, click on each image one at a time. If an image was inserted using a URL (Insert > Image > By URL), a small tooltip shows the source URL when you select it. Images that show a broken icon or do not display a URL are already broken in the document.
Replace linked images with uploaded copies
For each broken linked image, download the original image file to your computer. Then in the Google Doc, delete the broken linked image, go to Insert > Image > Upload from computer, and select the downloaded file. The image is now embedded directly in the document and will export without needing the original URL.
Check image hosting for access restrictions
Some images are hosted on servers that block automated access. The Google export API makes a server-to-server request for the image, and if the host blocks such requests (common with images behind logins or CDNs with hotlink protection), the image will be blank in the PDF even if it shows correctly in your browser. Upload these images directly to fix the issue.
Images from Google Sites or other Google products
Images inserted from Google Sites, Google Photos, or other Google products sometimes break if the source location changes or permissions change. Verify the source image is still accessible, re-insert it from the original source if needed, or upload a local copy.
Frequently Asked Questions
Why do images show in my browser but not in the PDF?
Your browser has an active Google session that allows viewing protected images. The PDF export API does not use that session. It makes unauthenticated requests for linked images, so any image requiring login or a specific referer header will fail. Upload the image directly to eliminate this dependency.
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