Batch Image Resizer
Resize a whole folder of images in seconds. Pick a size or a social media preset, keep the proportions or crop to an exact size, and download everything as a ZIP.
How to use the Batch Image Resizer
- Tap the box and choose the images you want to resize.
- Pick a preset like Instagram portrait or YouTube thumbnail, or choose width, height, percent, fit inside a box or exact size.
- Choose an output format and quality, then press Resize images.
- Download files one by one or all together in a ZIP.
Frequently asked questions
Will my photos look stretched?
No. The resizer always keeps the original proportions, so nothing gets squished. Exact size mode fills the frame and trims a little from the edges instead of stretching.
What size should I use for Instagram?
A width of 1080 pixels is a great choice for Instagram posts. For website banners, 1920 pixels wide is common.
How many images can I resize at once?
The free plan resizes 5 images at a time. Extra images wait in line and you can process them 5 at a time with one tap. GlowPress Pro removes the limit, so a whole folder goes in one batch.
Does resizing also make files smaller?
Usually yes, because fewer pixels means less data. For the smallest files, resize first and then send the results to the Image Compressor.
Will it remember my settings?
Yes. Your last size, format and quality are saved on this device only, so the tool is ready to go next time.