When batch resizing helps
Batch resizing is useful for product catalogs, property listings, portfolios, event galleries and content migrations. A consistent pixel width creates predictable layouts and prevents unexpectedly large assets from slowing a page.
Choose a consistent rule
Exact dimensions work for assets that share one aspect ratio. Percentage scaling is safer when files have varied shapes and you want to preserve each composition. Presets are convenient for platform-specific campaigns.
Mixed portrait and landscape images
For mixed orientations, avoid forcing every file into the same width and height unless cropping is intended. Scaling by percentage or constraining one dimension preserves each aspect ratio.
Review before publishing
- Check the selected file count and obvious outliers.
- Apply the intended settings to every file.
- Inspect several representative results.
- Download individual files or the ZIP archive.
Browser memory is finite. Very large source images can make a 100-file batch demanding, especially on mobile devices. Smaller batches are more reliable for high-resolution photography.