LemonSqueeze

About

LemonSqueeze speeds up image work in the Webflow Designer in two ways.

1) One-click compression
Pick any images and LemonSqueeze compresses them locally to WebP or AVIF, kept under Webflow's 4 MB asset limit, then hands them straight to Webflow's own uploader. No more "upload failed" because a file was too large. High-quality resampling keeps images sharp, and an optional longest-edge cap (default 2000 px) avoids Webflow's resize warning.

2) Use existing assets in CMS image fields
Webflow can't natively pick an already-uploaded asset for a CMS image field — you normally have to find and upload the original file again. LemonSqueeze adds an "Assets" button to CMS image fields (and the top mode bar) that opens a picker showing your Webflow assets and folders, loaded in the background. Click an image and it's placed into the field — no digging through your computer.

What you need
- The asset picker uses Webflow's official Data API. Add a Webflow site API token (scopes: Assets → Read and Sites → Read) once in the extension popup. It's stored locally in your browser only and used solely for api.webflow.com.
- Compression runs entirely on your device — images never leave your browser.

Note: Webflow stores CMS images separately from the Assets library, so the chosen asset's image is re-sent into the field's upload. You're spared finding and recompressing the source file; a literal link to the same asset entry isn't possible through Webflow's UI.

Not affiliated with or endorsed by Webflow.