WeChat Avatar 640×640
WeChat Avatar Cropper (640×640)
Crop your photo into a 640×640 pixel WeChat avatar — a 1:1 square that stays sharp after upload.
Click to select images, or drag them here
You can also paste a screenshot directly
One image at a time; convert GIFs and HEIC photos on thehome page first
About WeChat Avatar640×640
This page locks the standard aspect ratio and output size for a WeChat Avatar: 640×640 pixels (1:1 square). Upload a photo, drag to adjust the framing, and confirm to get an exact 640×640 image that automatically enters the compression queue, where you can fine-tune quality and file size.
WeChat avatars use a 1:1 square image, and 640×640 pixels is recommended: lower resolutions look blurry when viewed large, higher ones get compressed by WeChat. After cropping, you can output JPG or WebP in the compression queue to reduce the size further.
What users say
I process dozens of product images for new listings every day. Now I drag the whole batch in, and it compresses and zips everything automatically — main images drop from 800-900KB to around 100KB. Uploading is so much faster.
Xiaoman
E-commerce operator
The application system required photos under 200KB and I could never hit it by tweaking quality myself. The target-size feature took 200 and nailed 199KB on the first try. Submitted successfully.
Zihang
Exam applicant
I convert all illustrations to WebP and compress them — articles load noticeably faster. Batch processing plus format conversion in one step, no more hopping between apps.
Atang
Newsletter editor