PixelEditor — Batch Image Resizer
Resize a whole folder with one rule, right in your browser.
About
Resize up to 50 images at once directly in your browser without uploading them to a processing server. Fit images inside a maximum box, set a shared width, or scale every image by a percentage while preserving each image's aspect ratio. Choose to keep the original formats or convert the entire batch to a supported output format, with shared quality controls for lossy formats. PixelEditor processes files sequentially, shows output dimensions and file sizes for each image, and lets you download individual results or the complete batch as a ZIP. Free to use, with no account or watermark required.
Data Handling
PixelEditor processes batch images directly in your browser. Each selected file is decoded into your device's memory, resized according to the rule you choose, and re-encoded locally. The resulting files and ZIP archive are also created in the browser. The images are not uploaded to a PixelEditor image-processing server for batch resizing. PixelEditor does not intentionally store your selected images, output files, or ZIP archive in a database, cloud storage, or server-side processing queue. The batch queue exists only in the page while you are using the tool. PixelEditor does not intentionally write the selected images, results, or queue data to local storage or persistent browser storage. Reloading or closing the page clears the current batch. Files are processed sequentially in the browser rather than being sent to a remote processing system. This means the practical batch limit depends partly on the memory available to your browser tab. Individual files that exceed the supported image-size limit can be rejected while the remaining queue continues. The batch resizer does not use cookies or analytics to track your image-processing activity. The image data itself is not included in the network requests used to load or operate the tool. Like any website, the server delivering PixelEditor may receive normal technical information associated with a web request, such as your IP address, timestamp, browser information, and requested page. Output images are generated locally in your browser and become available for individual download or ZIP download when processing finishes. PixelEditor does not need access to those files after they have been generated. Metadata such as EXIF, GPS, and colour-profile information is not carried into the newly encoded output files. PixelEditor uses browser-based batch processing so that resizing does not require sending your images to a processing server, while making no claim that the website itself collects zero technical data.