WebP is modern and efficient. Resize it for web delivery, responsive sets, and social platforms without losing its compression advantage or alpha channel.
or drag and drop your image here
Supports JPG, JPEG, PNG, WEBP, SVG, GIF, HEIC, HEIF +7 more
Supports JPG, JPEG, PNG, WEBP, SVG, GIF, HEIC, HEIF, AVIF, BMP, TIFF, HDR, JP2, RAF, PSD
Drop lossy (VP8) or lossless (VP8L) WebP files. Alpha channel and ICC profiles preserve through the resize.
Enter exact pixels or scale by percentage. Lanczos resampling preserves sharpness on downscale; aspect ratio locks to prevent distortion.
Output uses the same WebP mode as input (lossy stays lossy, lossless stays lossless). File sizes shrink proportionally to dimension reduction.
Convert images between these related converters
Resizing WebP in-browser preserves the codec's compression advantages. Go server-side and risk re-encoders that strip alpha, flatten mode, or introduce extra lossy passes.
WebP transparency survives the resize unchanged
lossy input stays lossy, lossless input stays lossless
no server round-trip, no rate limits
WebP is the 2025 default for web image delivery. Responsive design demands multiple sizes per image — hero, thumbnail, mobile, retina. Resizing WebP correctly generates the full breakpoint set from a single master, keeping compression efficiency high and visual quality consistent.
Lossy vs lossless, alpha behavior, browser support.
