PDF Compress: Over the Limit in WeChat? Compress Before Sending

Sending PDFs via WeChat, DingTalk, and similar chat tools, 'file too large to send' is common: scans and image-heavy documents blow past the limit, leaving you stuck.

PDF Compress reduces size by rebuilding image pages (lossy), noticeably shrinking the file while keeping readability, so it passes the chat app's size limit.

It suits sending contracts via WeChat, materials via DingTalk, and any case limited by a chat tool's size cap.

If the file won't send, urgency doesn't help. Bookmark PDF Compress and keep materials flowing through chat apps.