The case for browser-side bulk tools
When you process images locally, you avoid upload bottlenecks, reduce infrastructure spend, and keep sensitive assets on-device until you choose to share them.
The Bulk Toolkit handles these entirely in your browser:
- •Bulk Resize — marketplace presets and custom dimensions
- •Bulk Compress — quality presets via `browser-image-compression` in a web worker
- •Bulk Convert — PNG, JPG, and WEBP conversions
- •Bulk Watermark — logo overlay with presets or custom drag-and-resize
Modern UX
- •**Thumbnail previews** in the drop zone with per-file remove and add-more
- •**ZIP support** — one archive per batch, or loose images up to your plan limit
- •**Clear error states** when you exceed batch caps (20 Free · 100 Premium)
When server-side makes sense
**Background removal** needs a GPU-backed model (BiRefNet). That flow uploads to our API, runs server-side, and returns a ZIP of transparent PNGs. Quotas apply: 5–20 images per job depending on plan.
Premium benefits
- •Larger batches (100 browser · 20 AI per job)
- •Higher AI daily (100) and monthly (1000) limits
- •**7-day saved downloads** for background-removal jobs on your dashboard
- •**No ads** on the site
See Pricing for details.