LumaFlow: Image Batch
Process many images at once with flexible edits, previews, and controlled saving.
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Functies
Batch Processing
Apply the same selected settings to folders or individual files and save the results in one run.
Flexible Resizing
Resize images by longest edge, exact dimensions, percentage, or bounding box.
Format Conversion
Convert between popular image formats and reduce file size.
Image Adjustments
Crop to common aspect ratios and adjust brightness, contrast, or saturation.
Watermarks and Names
Add consistent text watermarks and create orderly filenames.
PDF and Backgrounds
Remove image backgrounds or combine selected images into a PDF.
Over ons
Turn repetitive image work into one clear batch. LumaFlow helps photographers, online sellers, designers, office teams, and content creators process many images with the same settings. Choose a folder or select individual files, preview the result, combine the changes you need, and save everything in one run. Resize images by longest edge, exact dimensions, percentage, or a bounding box. Convert between popular formats, reduce file size, crop to common aspect ratios, add a consistent text watermark, and adjust brightness, contrast, or saturation. You can also create orderly filenames, remove image backgrounds, or combine selected images into a PDF. Your originals remain under your control. Save processed copies to another folder, or deliberately replace source files when that is the workflow you want. A clear preview and progress view help you understand what will happen before and during each batch. LumaFlow is designed for focused desktop work: no account is required, there is no subscription workflow, and your image content is not uploaded to an online service.
Veelgestelde vragen
Can I process a whole folder?
Yes. Choose a folder or select individual files, then process them with the same settings.
What resizing options are available?
You can resize by longest edge, exact dimensions, percentage, or bounding box.
Can I preview changes before processing?
Yes. A clear preview and progress view show what will happen before and during each batch.
Where are processed images saved?
Save processed copies to another folder, or deliberately replace the source files when that is your workflow.
Is my image content uploaded online?
No. The description states that image content is not uploaded to an online service, and no account is required.
Privacy en vereisten
- Privacy
- No account is required, and image content is not uploaded to an online service.
- Talen
- Chinese (Simplified), Chinese (Traditional), English (United States), French, German, Italian, Japanese, Korean, Spanish