Boltly Tools
by ZeroClick AI
Everything runs on your device. Nothing is uploaded.

Process a whole folder with one preset

Drop your files hereor click to browse · JPG, PNG, WebP, AVIF, GIF
Options

Pick a folder, choose a preset (or save your own for each client or store), pick where to save, and Boltly works through every picture, keeping your subfolders. Pause, resume, retry failures, and get a report at the end. All on your own computer.

How to process a whole folder with one preset

  1. Choose the folder with your pictures (subfolders are included).
  2. Pick a ready-made preset or set the format, size, quality and file names, then save it as your own preset.
  3. Choose an output folder and press Run. You can pause, resume after a reload, and retry anything that failed.

Private by design

Boltly runs entirely in your browser. Your files are processed on your own computer and are never uploaded, so it is safe for IDs, contracts and family photos.

Questions

Which browsers can save straight into a folder?

Chrome and Edge on a computer. Other browsers can still run a workflow; the results come as one zip with the same folders inside.

Will it overwrite my originals?

No. Results always go to a different folder you choose, and Boltly refuses to use the same folder for both.

Can I re-run a folder later?

Yes. With "Skip files already done", only new pictures are processed.

Is there a limit?

Free runs up to 10 pictures at a time. Pro runs whole folders of any size.

Related tools

Remove backgrounds from many photos at onceCompress images without losing qualityConvert images to WebP, JPG or PNG

All Boltly tools

Prefer a toolbar button? Get the Boltly Tools Chrome extension.