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Resize images

Set a target width and height and choose whether images fit, fill or stretch into that area.

  1. 1Add files
  2. 2Options
  3. 3Convert
  4. 4Save
No installation · Processed in your browser

Preparing the converter…

Add filesDrop files here or choose them from your device.Drop here to add your files. Choose files JPG +ImageNo fixed byte cap · browser memory and format limits apply
Choose a file to check its format and size.

Related tools

Convert JPG to PNGDecode JPG photos and save their pixels as lossless PNG images for further editing.Convert PNG to JPGTurn PNG screenshots and graphics into JPG files with a chosen quality and background color.Convert WEBP to JPGSave WEBP images as widely compatible JPG files for apps that do not accept WEBP.Convert JPG to WEBPEncode JPG photos as WEBP images with adjustable quality for web publishing.Convert PNG to WEBPConvert PNG graphics to WEBP and adjust output quality while keeping supported transparency.

Supported formats and settings

Input formats
JPG, JPEG, PNG, WEBP, BMP, SVG
Output formats
Image
Per-file limit
Current device memory
Total selected-file limit
Estimated by file count and format
Number of selectable files
1–100

Recommended input total: 16 MiB on mobile / 64 MiB on desktop. Low memory can reduce the effective limit.

Your files are not uploaded to a conversion server. A new result is created in your browser.

How to use this tool

  1. Choose files in JPG, JPEG, PNG, WEBP, BMP, SVG format. Maximum files per batch: 100.
  2. Review Width (px), Height (px), Fit mode, then start processing.
  3. Download the Image result and check its content and quality.

What this tool does

  • Set a target width and height and choose whether images fit, fill or stretch into that area.
  • Read JPG, JPEG, PNG, WEBP, BMP, SVG input and save the Image result as a new file.
  • Available settings: Width (px), Height (px), Fit mode, Output format, Output quality (%), Background color, Prevent enlargement.

Limitations

  • Fill can crop edges and stretch can distort proportions. Enlarging an image cannot invent real detail.

Frequently asked questions

Resize images — What should I check before using this tool?

Fill can crop edges and stretch can distort proportions. Enlarging an image cannot invent real detail.

Which files can I choose?

Choose files in JPG, JPEG, PNG, WEBP, BMP, SVG format. Maximum files per batch: 100.

How can I adjust the result?

Width (px), Height (px), Fit mode, Output format, Output quality (%), Background color, Prevent enlargement.

Understand the formats

JPG / JPEG

JPEG stores raster photographs with lossy compression. JPG and JPEG are two extensions for the same format.

Choose JPG for photographic images when a receiving app needs a widely supported format. Inspect fine text and edges after reducing quality.

JPG does not store transparent pixels. A PNG-to-JPG conversion must fill the background. Saving an existing JPG as PNG cannot restore detail already lost in the JPG.

PNG

PNG stores raster images with lossless compression and supports an alpha channel for transparency.

Use PNG for screenshots, diagrams and interface graphics. Check the pixel dimensions before placing it in a print document.

A PNG file can be larger than a JPG of a photograph. Browser processing can change metadata and color profiles; lossless compression does not guarantee that every source property is retained.

When is this useful?

Prepare a photo for required dimensions. Fit, fill and stretch produce different padding, cropping and proportions.

Input and result example

128×96 image + 96×96 → 96×96 image

Examples illustrate the workflow; actual size, support and recognition depend on the source and settings.

Related guides

Reduce a photo to under 300KBFile conversion and error basics