Resize JPG & PNG images by size, percentage, or social media preset — right in your browser.
Everything is processed locally in your browser. Your images are never uploaded.
Upload your images, then choose how you want to resize them: enter an exact width and height, scale by percentage of the original size, or pick a ready-made social media preset (Instagram, Facebook, Twitter/X, LinkedIn, YouTube). Click Export to apply the resize to all uploaded images, then download them individually or as a ZIP file.
Width and height are set independently by default, so if your target dimensions have a different aspect ratio than the original, the image will stretch to fit exactly. Enable "Lock Aspect Ratio" in the By Size tab to keep the original proportions instead.
No. Resizing happens entirely in your browser using the Canvas API. Your images are never uploaded to any server.
It can, if your target dimensions have a different aspect ratio than the original - width and height are set independently by default. Enable "Lock Aspect Ratio" in the By Size tab to avoid distortion.
You can resize by exact width and height, by percentage of the original size, or by choosing a ready-made social media preset (Instagram, Facebook, Twitter/X, LinkedIn, YouTube).
Yes. Whatever size, percentage, or preset you choose applies to every uploaded image when you click Export.
Resizing to smaller dimensions naturally reduces file size somewhat, but this tool is focused on dimensions, not compression quality. Use the Image Compressor tool afterward for further file size reduction if needed.
Yes, but enlarging an image beyond its original resolution will not add real detail - the result may look softer or blurrier than a genuinely high-resolution photo of that size.
Instagram (Post, Story, Portrait), Facebook (Post, Cover, Profile), Twitter/X (Post, Header), LinkedIn (Post, Banner, Profile), and YouTube (Thumbnail, Channel Art).
No. Resizing happens entirely in your browser using the Canvas API. Your images are never uploaded to any server.