Local by design
Decoding, watermark detection, cleanup, and PNG encoding run on your device. Original image bytes are not sent to a processing server.
Drop up to 20 Gemini images, let the local queue process them together, and inspect every clean result before you download. No repetitive one-by-one uploads.
Local queue preview
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The queue shows the real processing stage for each file. You can review before and after, retry a failed image, add more files, or export completed results without restarting the batch.
Decoding, watermark detection, cleanup, and PNG encoding run on your device. Original image bytes are not sent to a processing server.
Each thumbnail reports whether it is queued, decoding, processing, encoding, complete, skipped, or needs a retry.
Download one finished image, copy the selected PNG, or package every completed result into a single ZIP archive.
Batch-ready examples
Preview how the same browser-local workflow handles illustrations, portraits, artwork, product images, and mixed creative sets before you export the finished batch.

Batch-ready examples
Process detailed storybook art alongside photos without changing tools. Each file keeps its own status, preview, and export action while the local queue continues.

Batch-ready examples
Review faces, hair, fabric, and painted texture individually before adding the completed PNG to your batch download.

Batch-ready examples
Mix stylized art with regular images, compare every result, and retry only the file that needs another pass.

Batch-ready examples
Collect social graphics, thumbnails, and supporting artwork in one browser-local session, then export the clean set as a ZIP.

Batch-ready examples
The queue preserves file order and completed results while you continue adding images up to the displayed batch limit.
A batch stays easy to manage even when different files finish at different times.
Select or drag up to 20 JPG, PNG, or WebP images. New files can be added while the current queue is visible.
The local worker queue validates and processes each image. Open any thumbnail to compare the source with its clean result.
Download or copy one selected image, or create a ZIP from all completed PNG results. A failed item does not block the rest.
Bulk processing should save clicks without hiding what happened. The workspace keeps individual files inspectable from selection through export.
Continue adding images until the 20-file limit. Existing results and the selected preview remain available.
If the local detector finds no supported Gemini watermark, the item is marked as skipped instead of pretending an edit was made.
Concurrency and pixel limits automatically adjust on mobile and lower-memory devices to reduce browser crashes.
Practical details about local processing, batch limits, results, and downloads.
You can add up to 20 images to one batch. Each file can be a JPG, PNG, or WebP image up to 50 MB, while the maximum pixel count adapts to the memory available on your device.
No. The original files are decoded, checked, cleaned, and encoded locally in your browser. The product may record aggregate task counts such as completed or failed items, but it does not send the original image bytes for processing.
The remaining images continue processing. The failed thumbnail stays in the workspace with a retry action, so one unsupported or unusually large file does not erase completed results or stop the whole batch.
Yes. Select any thumbnail to switch the main preview, then use the Before and After control to inspect the source and processed PNG. You can download individual results before deciding whether to package the completed batch.
The ZIP contains every image that has a completed result at the moment you start the export. Files keep readable names with a watermark-removed suffix, and duplicate names receive a number so they do not overwrite each other.
The tool exports the processed result as a PNG and keeps the source dimensions within the supported pixel limit. Cleanup only targets the supported Gemini watermark region, although any image edit can look different depending on compression and the pixels behind the watermark.
Build a local queue, review every result, and export the completed batch when you are ready.