Resize Image
Resize images by pixels or percentage, preserve aspect ratio and prevent enlargement. Process a batch privately in your browser and download PNG, JPG or WEBP.
Help with this tool
Is resizing images with PDFPilot really free?
Yes. Resize Image is completely free to use, with no sign-up or account required.
Are my files uploaded to a server?
No. Resizing happens entirely in your browser using the browser's own image engine. Your file is never uploaded to PDFPilot's servers.
Can I resize without distorting the image?
Yes. Maintain aspect ratio links width and height for the preview image, and each image in a batch fits inside that box. You can also resize by percentage and prevent smaller images from being enlarged.
What output formats are supported?
JPG, PNG, and WEBP — the same formats Convert Image supports, for the same reason: those are the formats the browser's own image engine can reliably encode.
Does resizing to a larger size improve image quality?
No. Resizing up stretches the existing pixels rather than adding real detail, so enlarging an image won't make it sharper.
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