Resize Tools
Browse every free resize tool on Convertify — fast, private and easy to use, no sign-up required.
Resize Image by Pixels
Resize any image to an exact pixel width and height. Lock aspect ratio or stretch freely.
ResizeResize by Percentage
Scale images up or down by percentage while automatically preserving the original aspect ratio.
ResizeBulk Image Resizer
Resize multiple images to identical dimensions in one click and download them as a ZIP.
About Convertify's Resize Tools
Whether you need an image to fit an exact pixel size for a website template or simply want to scale a photo down by half, Convertify's resize tools give you precise control over dimensions — one image at a time, or in bulk.
What Makes These Resize Tools Different
Exact Pixel Dimensions
Set the precise width and height your design or platform requires.
Percentage Scaling
Scale an image up or down by percentage while keeping its aspect ratio intact.
Bulk Resizing
Resize a whole folder of images to the same dimensions in a single pass.
How to Use Any Resize Tool
1. Upload
Drag and drop your file or select it from your device — no account needed.
2. Adjust
Set the options for this tool to match exactly what you need.
3. Download
Get your finished file in seconds, with nothing left stored on our servers.
Frequently Asked Questions
Are these Resize tools really free?
Yes — every resize tool on Convertify is 100% free, with no sign-up and no daily limit.
Will my files be stored after processing?
No. Files are processed in memory for your request only and discarded immediately afterward.
Can I use these tools on my phone?
Yes, every tool on Convertify is fully responsive and works on desktop, tablet and mobile browsers.