中文
Image Convert & Compress
Upload an image, change format, resize proportionally, tune quality. Returned immediately — nothing written to disk or logged.
Notes
- Resizing uses bilinear interpolation — good enough up to about 2× downscale. Small images are never upscaled.
- JPEG has no transparency, so transparent areas are composited onto white instead of turning black.
- Images are processed in memory for this request only: no disk, no object storage, no logs.