Compress WebP to 80KB
An 80 KB WebP budget can keep a focused thumbnail or content preview recognizable while limiting the weight added to image-heavy pages.
Upload Your Image
Drag & drop or click to select your image (Max 20MB)
Supports JPG, PNG, GIF, WEBP formats
Multiple images? Compress them all at once
To meet the file size limit, pixel dimensions may be reduced proportionally if needed.
Got more images? Try Bulk Compress →
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Shape an Effective 80 KB WebP
Spend the 81920-byte budget on the subject, useful edges and the dimensions actually shown.
An 81920-Byte Target
The browser aims toward the binary 80 KB ceiling without padding a naturally smaller result.
Room for Focused Thumbnails
A close crop and moderate dimensions give faces, products and central objects more visible detail.
Automatic WebP Quality Search
Encoding quality adapts to texture and noise instead of relying on one fixed percentage.
Dimensions May Be Reduced
Large sources can be scaled down when quality adjustment alone cannot approach 80 KB.
WebP Is Selected First
The page defaults to WebP; choosing the available JPG option changes the actual download format.
Local Image Processing
Compression runs on your device without uploading the source to ResizeBox.
Prepare an 80 KB WebP in 3 Steps
Choose a focused image, match its display dimensions and inspect the result.
Upload the Image
Choose a supported image up to 20 MB.
Keep 80 KB and WebP Selected
Enter the dimensions needed for the final thumbnail or preview.
Check the Download
Confirm actual size, pixel dimensions and important visual detail.
Create an 80 KB WebP
Compress a focused preview locally and verify how it looks at its real display size.
80 KB WebP Compression FAQ
Answers about thumbnail detail, output choices and target behavior.
ResizeBox calculates the target as 81920 bytes.
Often, when the crop is focused and the pixel dimensions match the displayed size.
No. Complex texture or large dimensions can leave the result above the target.
The tool may reduce dimensions after WebP quality adjustment is insufficient.
Yes. WebP is the default, but selecting JPG produces a JPEG download.
WebP can retain it, while choosing JPG flattens transparent pixels.
Target search is skipped, though the selected output path may still re-encode it.
No. Processing stays inside your browser.
Yes, our image resizing tool is completely free to use. No registration required, no watermarks, and no hidden fees. Simply upload your image and resize it to your desired dimensions.
Absolutely! All image processing is done locally in your browser. Your images are never uploaded to our servers, ensuring complete privacy and security of your files.
Popular resize presets
Jump to the most commonly used image sizes for your projects