ImgToJPG
한국어 English

Free Image Converter

Convert, compress, and resize JPG, PNG, WEBP, HEIC, and AVIF images in your browser. Your files never leave your device.

Drop images here

or click to browse · batch conversion supported

Supports JPG, PNG, WEBP, HEIC, AVIF, BMP, GIF (up to 50MB)

Your images never leave your device. All conversions are processed locally in your browser.
Advertisement

Prefer a dedicated locale home? Continue in 한국어 or English.

How to use

  1. Drop images or click to browse. You can add multiple files at once.
  2. Pick an output format and adjust quality or background fill if needed.
  3. Convert, preview the result, then download files individually or as a ZIP.

Supported formats at a glance

  • JPG — Best everyday compatibility for photos, forms, and printing.
  • PNG — Ideal for logos, UI, and screenshots that need transparency.
  • WEBP — A modern web format that often shrinks page weight.
  • HEIC — iPhone’s default camera format; convert to JPG for broader compatibility.
  • AVIF — Highly efficient web images; convert to JPG when an app cannot open AVIF.

Popular conversion tools

Open a focused converter when you already know the formats you need.

WEBP → JPGMake WEBP files work in apps that only accept JPG PNG → JPGShrink screenshots and photos for sharing HEIC → JPGOpen iPhone photos on Windows and the web AVIF → JPGTurn modern AVIF assets into classic JPG JPG → WEBPReduce page weight for faster websites PNG → WEBPKeep transparency with smaller files

Image Compressor & Resizer

Optimize size without creating dozens of near-duplicate landing pages.

Image CompressorControl quality, target KB, and max dimensions JPG CompressorShrink photo JPGs for email and uploads PNG CompressorTrim heavy graphics and UI assets Image ResizerChange width and height in pixels

Why ImgToJPG?

ImgToJPG is a free, browser-based image toolkit. Conversion runs with Web APIs such as File, Canvas, and createImageBitmap. That means there is no image upload API, no account wall, and no copy of your photo sitting on a conversion server.

Use the main converter on this page when you want format detection and flexible output. Use the dedicated tool pages when you are searching for a specific conversion such as HEIC to JPG or PNG to WEBP.

Supported image formats

  • Input: JPG, PNG, WEBP, HEIC/HEIF, AVIF, BMP, GIF
  • Output: JPG, PNG, WEBP (within what your browser can encode)

JPG, WEBP, PNG, HEIC, and AVIF

  • JPG remains the most compatible photo format for forms, email, and print previews.
  • WEBP is excellent for websites that need smaller files at similar visual quality.
  • PNG keeps sharp edges and transparency for logos and interface graphics.
  • HEIC saves iPhone storage space but often needs a JPG copy for other devices.
  • AVIF can be tiny and sharp, yet still fails in some editors — JPG is the fallback.

FAQ

Are my images uploaded to a server?

No. ImgToJPG processes images locally in your browser. Files are not uploaded for conversion.

Which formats can I convert?

Common inputs include JPG, PNG, WEBP, HEIC/HEIF, AVIF, BMP, and GIF. Outputs include JPG, PNG, and WEBP depending on the tool and browser support.

Can I convert many files at once?

Yes. Add a batch, convert everything, then download files one by one or as a ZIP archive.

Is ImgToJPG free?

Yes. The converters, compressor, and resizer are free to use in a modern browser.