Best Image Converter Software in 2026
Updated
In short: Aspose.Imaging is ranked #1 of 36 as of 4 October 2026, ahead of Convertio and XnConvert. The best-ranked option with a free plan is XnConvert. The lowest first paid tier on this page is reaConverter at $4.08/mo.
For tasks ranging from changing image formats to resizing files or adjusting color modes, compare the tools by the capabilities and access they publish. Supported formats, batch conversion, image resizing, and color mode conversion help show what kinds of work each covers. Check whether you need a desktop application, web application, or API access, and compare free plans with paid-from pricing. Convertio, Aspose.Imaging, and XnConvert lead the opening entries; ImageMagick and reaConverter follow among the first names. Match those details to the files you handle and whether your workflow processes images individually or in batches.
36 image converter software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 Aspose.Imaging iPhone + Android RecognisedPhone appDocumentedFree plan 7.8Free Batch conversion: YesImage resizing: Yes
- 2 Convertio iPhone + Android RecognisedPhone appDocumentedFree plan 7.3$6.99/mo Batch conversion: Yes
- 3 XnConvert No phone app RecognisedPhone appDocumentedFree plan 6.3Free
- 4 Converseen No phone app RecognisedPhone appDocumentedFree plan 6.2Free
- 5 ImageMagick No phone app RecognisedPhone appDocumentedFree plan 6.2Free
- 6 libvips No phone app RecognisedPhone appDocumentedFree plan 6.2Free Image resizing: YesColor mode conversion: Yes
- 7 Pillow No phone app RecognisedPhone appDocumentedFree plan 6.2Free Batch conversion: YesImage resizing: YesColor mode conversion: Yes
- 8 ImageOptim No phone app RecognisedPhone appDocumentedFree plan 5.9$12/mo
- 9 Sharp No phone app RecognisedPhone appDocumentedFree plan 5.8 Image resizing: YesColor mode conversion: Yes
- 10 reaConverter No phone app RecognisedPhone appDocumentedFree plan 5.7$4.08/mo
- 11 Light Image Resizer No phone app RecognisedPhone appDocumentedFree plan 5.6
- 12 BatchPhoto No phone app RecognisedPhone appDocumentedFree plan 5.4
- 13 CloudConvert Audio Converter No phone app RecognisedPhone appDocumentedFree plan 5.4 Batch conversion: YesImage resizing: Yes
- 14 FreeConvert GIF Maker No phone app RecognisedPhone appDocumentedFree plan 5.4 Batch conversion: YesImage resizing: Yes
- 15 GraphicConverter No phone app RecognisedPhone appDocumentedFree plan 5.4$39.95/mo Batch conversion: Yes
- 16 ImageCool Converter No phone app RecognisedPhone appDocumentedFree plan 5.4 Batch conversion: YesImage resizing: Yes
- 17 Quick Any2Ico No phone app RecognisedPhone appDocumentedFree plan 5.4 Batch conversion: YesImage resizing: YesColor mode conversion: No
- 18 SIC! — Simple Image Converter No phone app RecognisedPhone appDocumentedFree plan 5.4 Batch conversion: YesImage resizing: Yes
- 19 Universal Image Converter No phone app RecognisedPhone appDocumentedFree plan 5.4 Batch conversion: YesImage resizing: NoColor mode conversion: No
- 20 xtal2png No phone app RecognisedPhone appDocumentedFree plan 5.4 Batch conversion: YesImage resizing: YesColor mode conversion: No
- 21 LocalPix No phone app RecognisedPhone appDocumentedFree plan 5.3 Batch conversion: YesImage resizing: No
- 22 Online Image Converter No phone app RecognisedPhone appDocumentedFree plan 5.3 Batch conversion: YesImage resizing: NoColor mode conversion: Yes
- 23 OpenImageIO No phone app RecognisedPhone appDocumentedFree plan 5.3 Batch conversion: YesImage resizing: Yes
- 24 Photopus No phone app RecognisedPhone appDocumentedFree plan 5.3 Batch conversion: YesImage resizing: Yes
- 25 Switcheroo No phone app RecognisedPhone appDocumentedFree plan 5.3 Batch conversion: YesImage resizing: Yes
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which image converter software is ranked first on Samsung Mobile US Press?
Aspose.Imaging is ranked #1 of 36 with a score of 7.8. Convertio is second and XnConvert third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, reaConverter has the lowest first paid tier we found: $4.08/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.