DATA OVEN

Data Oven Lab

Resize Image

Change image dimensions by exact pixels or percentage while keeping processing private and local.
Your files stay in this browser.Image decoding, resizing and ZIP creation happen locally. DATA OVEN does not upload or store your images.
01

Add and configure

Resize method

How to use it

Resize a single image or a practical batch.

Choose exact output dimensions when every file needs one size, or percentage mode for proportional batch scaling.

  1. 01

    Add images

    Choose JPG, PNG or WebP files within the stated browser limits.

  2. 02

    Choose a method

    Enter exact dimensions or scale each source by a percentage.

  3. 03

    Review dimensions

    Compare original and generated width, height and file size.

  4. 04

    Download

    Save individual results or collect the completed batch in a ZIP.

Need more than a one-off conversion?

Connect documents, OCR and approvals to a real workflow.

DATA OVEN can build document intake, extraction, validation, storage, notification and reporting systems around your operational process.
Discuss document automation

Common questions

Image dimensions, aspect ratio and privacy.

Are images uploaded?+

No. Image decoding, resizing and ZIP creation happen inside your browser.

How does aspect-ratio lock work?+

For pixel resizing, changing width or height updates the other value using the first selected image ratio. Percentage resizing always preserves each image ratio.

Can a batch contain different image sizes?+

Yes. Percentage mode scales every image from its own dimensions. Pixel mode gives every output the same requested width and height.

Why are output dimensions limited?+

The 8,000-pixel and 40-megapixel limits prevent excessive browser memory use, especially on mobile devices.