Format conversion
Convert Images to WebP
Whatever you have — PNG, JPG, HEIC or AVIF — drop it in and get WebP out: supported everywhere modern, smaller, with alpha. The universal answer for web pages and mini-programs.
How to use
- Drag your images files into the dashed box above, or click to choose files (multi-select and paste are supported).
- The tool decodes images and encodes WebP locally in your browser, using this page's defaults — no setup needed.
- Download results one by one or as a single ZIP; memory is released immediately after processing, with no copies left behind.
FAQ
Will my images be uploaded?
Never. All decoding and encoding for images to WebP runs inside your browser via WebAssembly. This site has no image upload endpoint at all, and it works offline.
Is it free? Any limits on file count or size?
Core tools free forever. Core features need no registration and no watermark. images to WebP has no file-count or per-file size limits. Images are processed on your device.
Will quality drop?
Default quality is 85 (adjustable 0–100). WebP is lossy; repeated conversions accumulate artifacts, so convert once from the original.
Does it support batch processing?
Yes. Drop dozens or even hundreds of images at once; the memory-budget scheduler processes them locally in a queue. Download individually or as a single ZIP.
Is EXIF metadata or GPS kept in the output?
No, metadata is stripped by default. EXIF and GPS data are removed from the output, so shared files never leak where photos were taken — a privacy feature by itself.