KKitForma.
Files stay on your device

Image converter

Turn images into JPG, PNG or WebP.

Free. No account needed.

Optional equipment

If you plan to print your output, these are options to compare. Check paper size, margins and print scaling.

You do not need to buy anything to use this free tool.

As an Amazon Associate I earn from qualifying purchases.

Drop your images here

or choose files from your device

Up to 20 images, 25 MB each. JPG, PNG, WebP, HEIC and HEIF.

Use your phone’s Share menu

Output settings↗
82%
Higher quality creates larger files.
#FFFFFF
Used when saving transparent images as JPG.

Files stay on your device

Save or resume a local project

Save a named setup and file order in this browser. File names, sizes and dates are stored locally; file contents and results are not saved or uploaded. Restoring replaces the current selection after you reselect the matching originals.

0/12 · Shared by users of this browser. Clear browser data or delete projects to remove saved names and settings.

Image and text processing happens in your browser. Your files are not uploaded to our servers.

Share this tool

The link opens this page only. Your files, inputs and private results are not shared.

What can you do with your output?

Choose a related tool for your next task. These links do not transfer your file or inputs automatically; select your file in the next tool.

How it works

  1. Choose a JPG, PNG, WebP, HEIC or HEIF image. Keep the original file.
  2. Choose JPG for photographs, PNG for transparency or WebP for supported web publishing. For JPG, choose the background behind transparent pixels.
  3. Process the file, inspect its dimensions and appearance, then download it. Changing the extension alone does not convert an image.

Example & practical use

A transparent logo converted to JPG needs a solid background. Choose white for a white page; keep PNG when transparency matters.

Try without a private file

Synthetic CC0 examples created by KitForma with no personal data. Download and select the file in the tool, or paste a text file’s contents.

Limits and help

Conversion does not restore lost detail. Animated and multi-frame images become a still image. Metadata and color appearance may change.

Your files are yours.

Image and text processing happens in your browser. Your files are not uploaded to our servers.

Troubleshooting

A larger converted file is possible: PNG prioritizes lossless encoding, while detailed photos are often smaller as JPG. Try JPG or WebP and inspect the result at full size.

Report an issue and track its status · Contact · Contact

KitForma

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