Searchers who type “blur multiple photos at once” usually mean one of two things. They have a folder of vacation JPEGs and want every bystander covered without opening fifty files. Or they have one group photo with many faces. HideShot answers those differently. The canvas is one image. Many faces on that image are many regions on one download. Many files are many sessions — you can do them back-to-back in this tab, but there is no ‘select folder / apply blur to all.’
Crowded-frame technique is how many faces can you blur in one photo. A single-image blur walkthrough is blur an image online. This page is the folder question: what the tool will and will not do when you have several files, and how to run a honest one-sitting queue without mixing unmarked originals into the share folder.
Guide
True batch redaction — apply the same mask to every file in a directory — is a desktop script or a specialized app. HideShot is a browser canvas. That is a limitation worth stating up front so you do not drop a zip and wait. It is also enough for a handful of shots: a marketplace listing of six product photos, a school email with four screenshots, a weekend album where three frames have strangers. You will open them one at a time. You will download one PNG per source. You will not get a single ‘apply to all’ button.
What ‘multiple’ means — files versus faces
Several faces in one JPEG are one job. You mark each face (or plate, or window) on the same canvas and download once. Memory and patience are the limits, not a hidden cap that stops at three ovals. That walkthrough is the face-count page. This page does not repeat it except to say: do not flatten ten photos into a grid in a collage app as a fake ‘batch’ and then cover the grid. You will share a low-resolution poster while the ten unmarked originals still sit in the album you post from.
Several files are several jobs. Listing photo 1 through listing photo 8 each need their own pass if each one shows a plate or a kid. There is no shared mask. A box drawn on photo 1 does not move to photo 2. People who want that are thinking of video tracking or of a script that uses the same pixel coordinates — which fails as soon as the camera moved. Manual cover per file is the honest browser path.
How to run several photos in one HideShot sitting
- Make a share folder that starts empty. Only verified PNGs will go in it. Originals stay in the camera roll or a separate ‘sources’ folder.
- Open photo 1 in the drop zone on this page. Cover every sensitive region. Download the PNG. Open that PNG, zoom, confirm. Move it into the share folder. Rename it so you can see it is covered.
- Open photo 2 (replace the canvas). Repeat. Do not keep photo 1’s unmarked original in the share folder ‘for quality.’
- Stop when the queue is done. Attach from the share folder only. If a site wants ‘all photos,’ it should receive only that folder.
If you have dozens of near-identical frames (a burst of the same doorway), cover the worst one fully, then look at the others: some may be throwaways you simply do not send. Not sending is the fastest batch tool.
When a real batch tool is the better fit
A hundred headshots for an internal directory, a dashcam export of hundreds of frames, or a scripted pipeline in a newsroom is not this tab. Those jobs belong to desktop software, video tools, or scripts an organization already trusts. HideShot will not grow a folder watcher because you wished it. Using this page for a hundred files is possible and miserable. Use it for a countable handful in one evening.
Collage-as-batch is a trap. So is ‘I blurred one and duplicated the layer in a meme editor across the rest.’ Coordinates do not line up. Faces move. Do per-file cover or do not send the file.
Scenarios that look like batch and are not
An Airbnb listing with nine photos, two of which show a tablet with mail on the screen. Nine files, two jobs. Cover those two here, sequentially. Leave the seven clean interiors alone — or still open them if you are not sure. Sequential, not simultaneous.
A sports sideline burst. Fifty frames, same spectators. You might publish one or two. Cover those. Do not batch-blur the other forty-eight if they will never leave the device.
A PDF contact sheet of thumbnails. That is one image (or a PDF, which is a different site). Covering the sheet does not cover the full-resolution files the sheet was made from.
Mistakes
Dropping a zip and assuming the tool unpacked it. It did not. Open images one by one.
Covering a collage and posting the folder of originals. Recipients get the folder.
Reusing one PNG name so Downloads overwrites, then attaching the wrong generation. Unique names. Check timestamps.
Confusing this with many faces on one photo. Use how many faces can you blur in one photo for that. Use blur an image online for a single-file blur session.
HideShot stays one canvas. Several photos means several downloads in one sitting, each verified before it enters the share folder.