Convert a still image to JPG, PNG or WebP

In this guide

How it works

Select a single supported still image.
Choose the output format, quality and a smaller maximum edge length if needed.
Download the new image and inspect its background, colours and fine details.

Input, result and limits

Property	Details
Input	JPG / PNG / WebP / HEIC
Output	JPG / PNG / WebP
Important limitation	Still images only; at most 40 megapixels and 20,000 pixels per edge.

The workflow in six views

Convert a still image to JPG, PNG or WebP — Input: Select a single supported still image. — 1Input
Select a single supported still image.

Convert a still image to JPG, PNG or WebP — Settings: Choose the output format, quality and a smaller maximum edge length if needed. — 2Settings
Choose the output format, quality and a smaller maximum edge length if needed.

Convert a still image to JPG, PNG or WebP — Apply: JPG / PNG / WebP / HEIC → JPG / PNG / WebP — 3Apply
JPG / PNG / WebP / HEIC → JPG / PNG / WebP

Convert a still image to JPG, PNG or WebP — Before and after: Original file → Edited copy — 4Before and after
Original file → Edited copy

Convert a still image to JPG, PNG or WebP — Review: Check background, transparency and colours Check small text at normal viewing size Reopen the downloaded file — 5Review
Check background, transparency and colours Check small text at normal viewing size Reopen the downloaded file

Convert a still image to JPG, PNG or WebP — Save: Download the new image and inspect its background, colours and fine details. — 6Save
Download the new image and inspect its background, colours and fine details.

Example

Before

Original file

After

Edited copy

Check these details in the result

Check background, transparency and colours
Check small text at normal viewing size
Reopen the downloaded file

Useful next steps

Reduce image size with quality and dimension settings	Adjust a still image's format, quality and maximum edge length for a smaller file. Compare size and detail rather than expecting a fixed percentage reduction.
Adjust image brightness, contrast and sharpness	Adjust a still image using brightness, contrast and sharpness values from 0 to 3. Review the corrections without assuming AI can reconstruct missing details.
Convert JPG and PNG images to PDF	Bring JPG and PNG images together in a PDF. Check the image order and review the generated pages before downloading.

Choose the output format deliberately

JPG and WebP use the selected quality level. PNG is saved losslessly, so its compression does not respond to the quality setting in the same way. Transparent areas become white when exported to JPG. A smaller maximum edge reduces the image proportionally; it does not enlarge a small source artificially.

Consider frames and image metadata

Supported inputs include JPEG, PNG, WebP, BMP and single-frame TIFF or GIF files. HEIC/HEIF requires the server decoder to be available. Animated and multipage images are rejected explicitly so that extra frames are not silently discarded. Processing applies EXIF orientation, converts supported colour profiles to sRGB and does not copy private image metadata into the output. Keep your original if you need those source details later.