WeChat Article Image Compressor
Compress and optimize images for WeChat articles (official-account posts).
How to use
- Upload the images for your WeChat article.
- Optimize to the ~900 px article width and compress to a reasonable size.
- Download and paste into the editor for faster loads and steadier layout.
About WeChat Article Image Compressor
WeChat's article editor displays body images at roughly 900 px wide, and the platform limits how large each inserted image can be. Uploading a giant 5 MB photo just makes the article slower to open on mobile data and risks hitting the per-image cap — without looking any better, since it's shown at 900 px anyway. This tool helps you size and compress images for that context: small enough to load instantly on a phone, sharp enough to read at the editor's display width.
Keep articles snappy
An article with a dozen heavy images can feel sluggish; compressing each one keeps the whole piece light and improves the reading experience, which matters for completion and shares. Long screenshots are an exception — for those, stitch first, then compress the single result.