ITOnline Image Tools

Image Conversion Tools

Change image formats, reduce file size and prepare images for the web while your files stay on this device.

Available tools

Image Compressor

Live

Reduce JPG, PNG, WebP or AVIF file size while keeping the result useful.

Single and batch · JPG, PNG, WebP

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Image Converter

Live

Convert between JPG, PNG, WebP and AVIF directly in your browser.

Single and batch · JPG, PNG, WebP

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JPG to PNG Converter

Live

Convert JPG images to PNG when you need lossless-compatible output or transparency support.

Single and batch · JPG, PNG, WebP

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PNG to JPG Converter

Live

Convert PNG images to JPG to create smaller files for photos and compatible publishing workflows.

Single and batch · JPG, PNG, WebP

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JPG to WebP Converter

Live

Convert JPG images to WebP for efficient web delivery while retaining adjustable image quality.

Single and batch · JPG, PNG, WebP

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WebP to JPG Converter

Live

Convert WebP images to JPG for broad compatibility with older apps and workflows.

Single and batch · JPG, PNG, WebP

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PNG to WebP Converter

Live

Convert PNG images to WebP when you want modern web-friendly compression and smaller page payloads.

Single and batch · JPG, PNG, WebP

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WebP to PNG Converter

Live

Convert WebP images to PNG for dependable image editing and transparent-output compatibility.

Single and batch · JPG, PNG, WebP

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JPG to AVIF Converter

Live

Convert JPG images to AVIF for modern compression while preserving useful image quality.

Single and batch · JPG, PNG, WebP

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PNG to AVIF Converter

Live

Convert PNG images to AVIF for efficient modern delivery and broad browser compatibility.

Single and batch · JPG, PNG, WebP

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WebP to AVIF Converter

Live

Convert WebP images to AVIF when a destination prefers the newer AVIF image format.

Single and batch · JPG, PNG, WebP

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AVIF to JPG Converter

Live

Convert AVIF images to JPG for broad compatibility with older apps and publishing workflows.

Single and batch · JPG, PNG, WebP

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AVIF to PNG Converter

Live

Convert AVIF images to PNG for dependable editing and lossless-compatible local output.

Single and batch · JPG, PNG, WebP

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AVIF to WebP Converter

Live

Convert AVIF images to WebP for efficient delivery when WebP is the preferred destination format.

Single and batch · JPG, PNG, WebP

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SVG to PNG Converter

Live

Render static SVG files to crisp PNG output at custom dimensions.

Single image · JPG, PNG, WebP

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SVG to JPG Converter

Live

Convert static SVG artwork to compatible JPG raster images.

Single image · JPG, PNG, WebP

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SVG to WebP Converter

Live

Rasterize static SVG files to efficient WebP output locally.

Single image · JPG, PNG, WebP

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Image to ICO Converter

Live

Create multi-resolution ICO icons from JPG, PNG, WebP or static SVG files.

Single image · JPG, PNG, WebP

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Image to PDF Converter

Live

Combine local JPG, PNG or WebP files into a one-page-per-image PDF.

Single image · JPG, PNG, WebP

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Usage notes

  • JPG is broadly compatible but does not preserve transparency.
  • PNG is useful for sharp graphics and transparent output.
  • WebP can reduce file size, but support depends on the browser and destination.
  • AVIF is enabled only when the browser reports native AVIF export support.
  • SVG input is limited to static, self-contained files with no external references.
  • ICO output can combine 16, 32, 48, 64 and 128 pixel PNG layers in one file.
  • PDF output keeps each image on its own page and uses locally written JPEG page images.

Frequently asked questions

Which image formats can I convert?

The live pages cover JPG, PNG and WebP both ways, AVIF routes where capability is available, static SVG raster output, image to ICO output, and image to PDF output.

Do conversions upload my original image?

No. The browser decodes the image, creates the new format and exports the download locally.

Can I convert more than one image?

Yes. The converter and conversion pages accept a batch of up to 20 supported files.