Utilities

Image Converter — JPEG PNG WebP

Available

Convert images between JPEG, PNG, and WebP formats instantly in your browser. No upload, no account — drop your image, pick a format, and download in seconds.

Convert any image — JPEG, PNG, WebP, GIF, or BMP — to your chosen format in seconds. Drop the file, select the output format, adjust quality if needed, and download. All conversion happens locally in your browser using the Canvas API. Nothing is uploaded to any server.

How to Use

  1. Drop your image onto the upload zone, or click Choose Image to browse
  2. Your image loads with its original format and dimensions displayed
  3. Select the target format — JPEG, PNG, or WebP
  4. Adjust the Quality slider for JPEG and WebP output (PNG is lossless — no quality setting needed)
  5. Compare the side-by-side preview and check the output file size
  6. Click Download as [Format] to save the converted file

Which Format Should You Choose?

Format Best For Transparency Lossy
JPEG Photos, complex scenes, gradients No Yes
PNG Screenshots, logos, text graphics, icons Yes No
WebP Web images of all types Yes Optional

Convert to JPEG when you need maximum compatibility — JPEG is supported by every device, browser, and application. Use it for photographs that will be printed or shared widely. Avoid JPEG for images with sharp edges, text, or transparency.

Convert to PNG when you need lossless quality or transparency. PNG is the right format for logos, UI screenshots, diagrams, and any image that contains text you need to remain crisp. PNG files are larger than JPEG for photographic content.

Convert to WebP for web use. WebP files are typically 25–35% smaller than equivalent JPEG files at the same visual quality, and they support transparency like PNG. All modern browsers support WebP. If you are optimising a website, converting images to WebP is one of the quickest wins for page load performance.

Common Conversion Use Cases

  • JPEG → WebP — Reduce file size by 25–35% for website images without visible quality loss. Required by many Google PageSpeed and Lighthouse recommendations
  • PNG → JPEG — Shrink a large PNG screenshot or photo that does not need transparency. A 2 MB PNG often becomes 200–400 KB as JPEG
  • PNG → WebP — Combine lossless quality with smaller file sizes for logos and UI graphics served on the web
  • WebP → JPEG — Convert WebP images downloaded from the web to JPEG for use in software or services that do not yet support WebP
  • GIF → PNG — Convert a static GIF frame to PNG for a higher-quality, smaller-file version of the same image
  • BMP → JPEG/WebP — BMP files from Windows or screenshot tools are uncompressed and very large. Converting to JPEG or WebP reduces size by 90% or more

Frequently Asked Questions

No. Converting a JPEG to PNG changes the container but cannot recover the detail that was discarded when the JPEG was first saved. The PNG will be the same visual quality as the source JPEG but at a larger file size. If quality is your goal, start from the original uncompressed source file.

For photographs, yes — typically 25–35% smaller. For very simple images (flat colours, icons) the difference is smaller and occasionally WebP can be slightly larger. The tool shows you the exact size comparison before you download.

No — the Canvas API captures a single frame. Animated GIF conversion requires a server-side tool or a specialist library. This tool will convert the first frame of an animated GIF to a static image.

There is no enforced limit, but very large images (over 10 MB) may slow down your browser due to the in-memory canvas rendering. For large files, consider using a desktop application such as GIMP, Photoshop, or the macOS Preview app.

No — the Canvas API strips EXIF data (camera settings, GPS coordinates, date taken) during conversion. If preserving metadata is important, use a tool such as ExifTool or Adobe Lightroom.

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