Best File Conversion Software in 2026
File conversion software can help when you need to change formats, process batches or prepare files for another workflow. Compare the formats and limits relevant to your work, including maximum file size and batch conversion, then consider whether cloud conversion, OCR or API access matters. Deployment, free-plan availability and starting paid prices add further points of comparison. MConverter, API2Convert and Convertio appear among the first entries, alongside tools such as Pandoc and XnConvert. Weigh those listed capabilities against the files you handle and how you need to convert them.
46 file conversion software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
#1 MConverter Top pick · 9.4 Free plan · $9.75/mo
#2 API2Convert Runner-up · 8.9 Free plan · Free
#3 Convertio Also great · 8.9 Free plan · $6.99/mo
- Free planFree trial AndroidapiextensioniOSLinuxmacOSWebWindows
- Free plan
- Yes
- Max file size
- 0.1 GB
- Batch conversion
- Yes
- Cloud conversion
- Yes
- API access
- Yes
RecognisedDocumentedFree planFree trialPlatforms$9.75/mofirst paid tier About MConverterVisit site - Free plan apiLinuxmacOSWebWindows
- Free plan
- Yes
- Batch conversion
- Yes
- Cloud conversion
- Yes
- API access
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan AndroidapiextensioniOSLinuxmacOSWebWindows
- Free plan
- Yes
- Batch conversion
- Yes
- API access
- Yes
RecognisedDocumentedFree planFree trialPlatforms$6.99/mofirst paid tier About ConvertioVisit site - Free plan LinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Batch conversion
- Yes
- Cloud conversion
- No
- API access
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan LinuxmacOSWindows
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan AndroidiOSLinuxmacOSWebWindows
- Free plan
- Yes
- Batch conversion
- Yes
- Cloud conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan LinuxmacOSWindows
- Free plan
- Yes
- Batch conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Paid from
- 19.99 /mo
- Cloud conversion
- Yes
- API access
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WindowsmacOSLinux
- Free plan
- Yes
- Batch conversion
- Yes
- Cloud conversion
- No
RecognisedDocumentedFree planFree trialPlatforms - Free plan Windows
- Free plan
- Yes
- Batch conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan macOSWindows
- Free plan
- Yes
- Paid from
- 19.95 /mo
- Batch conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WebAndroid
- Free plan
- Yes
- Batch conversion
- Yes
- Cloud conversion
- Yes
- API access
- No
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Cloud conversion
- No
- API access
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WindowsmacOS
- Free plan
- Yes
- Batch conversion
- Yes
- Cloud conversion
- No
- API access
- No
RecognisedDocumentedFree planFree trialPlatforms - Free plan LinuxmacOSWindows
- Free plan
- Yes
- Batch conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan
- Free plan
- Yes
- Paid from
- 25 /mo
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Batch conversion
- Yes
- Cloud conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Max file size
- 0.25 GB
- Batch conversion
- Yes
- Cloud conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WindowsmacOS
- Free plan
- Yes
- Batch conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- Max file size
- 50 GB
- Batch conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Windows
- Free plan
- Yes
- Batch conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan AndroidmacOSWindows
- Free plan
- Yes
- Batch conversion
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WindowsmacOS
- Free plan
- Yes
- Batch conversion
- Yes
- Cloud conversion
- No
RecognisedDocumentedFree planFree trialPlatforms - Free planOpen source WebWindowsmacOSLinux
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WindowsmacOSLinuxRecognisedDocumentedFree planFree trialPlatforms
Is your platform 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 file conversion software is ranked first on The Geeks Club?
MConverter is ranked #1 of 46 with a score of 9.4. API2Convert is second and Convertio third.
How many of these have a free plan?
24 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Convertio has the lowest first paid tier we found: $6.99/mo.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.