Resize any file online
The best free online resize tools, ranked. Works for every file format we index.
22 resize tools for any file type
BigJPG
JPG, PNG
Social Sizes
JPG, PNG
Waifu2x
JPG, PNG
Cre8tiveAI Photo Refiner
JPG, PNG
Deep Image
JPG, PNG
ImageUpscaler.com
JPG, PNG
Img.Upscaler
JPG, PNG
Imglarger
JPG, PNG
Landscape by Sprout Social
JPG, PNG
Let's Enhance
JPG, PNG
Nero AI Image Upscaler
JPG, PNG
Online Image Resizer
JPG, PNG
PDF Resizer
PicResize
JPG, PNG, GIF, BMP
Pixelied Image Upscaler
JPG, PNG
Promo Image Resizer
JPG, PNG
Reduce Images
JPG, PNG
ResizePixel
JPG, PNG, WEBP, GIF, TIFF, BMP
Shopify Image Resizer
JPG, PNG
Simple Image Resizer
JPG, PNG
Upscale.media
JPG, PNG
Image Batch Resize
Free batch resize tool
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Frequently asked questions
Can I resize any file type online?
Yes — there are dozens of free online tools that resize different file formats. The right tool depends on your file. Use the filters above to narrow down by what matters to you.
Do I need to sign up to resize files?
Most tools listed here let you resize files without an account. Toggle "No signup" above to only see those.
Will my files have a watermark after I resize them?
Many free tools add a watermark. Toggle "No watermark" to filter to tools that don't.
What's the best free tool to resize a file?
It depends on the format. The "Best match" sort ranks tools by free + no signup + no watermark + quality, so the top result is usually a safe starting point.