Overview

Both offline and online image converters can be great—your ideal choice depends on context.

Offline (desktop) tools

  • Pros: Powerful batch features, works without internet.
  • Cons: Requires installation, updates, and disk space.

Online converters

  • Pros: No installation, quick access across devices.
  • Cons: Upload-based tools can be slow and raise privacy concerns.

The hybrid sweet spot

Our converter runs in the browser but processes files locally on your device. That means:

  • No uploads (privacy-first).
  • Fast conversions leveraging your hardware.
  • Works offline once loaded.

At-a-glance comparison

Desktop vs online vs client-side web
Approach Needs install Privacy Speed Offline
Desktop (offline) Yes High (local) Fast (depends on device) Yes
Online (upload-based) No Varies (files sent to server) Network-bound; slower for large files No
Client-side web (ours) No High (no uploads) Fast (local compute) Yes (after load)

Try it now

Try the Free Image Converter

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