Chunker vs Server to Singleplayer World Converter

Chunker9.2Visit STServer to Singleplayer World Converter7.5Visit

Higher score Chunker #1 in Minecraft World Converters 9.2/10 Free plan Free plan✓ 0 of 5 features Visit Chunker

vs

ST Server to Singleplayer World Converter #8 in Minecraft World Converters 7.5/10 Free plan Free plan✓ 2 of 5 features Visit imSirr

• Chunker fits best

  Free Java–Bedrock conversion with advanced controls

• Server to Singleplayer World Converter fits best

  Turning server worlds into singleplayer worlds

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature	Chunker 9.2/10 Visit ↗	STServer to Singleplayer World Converter 7.5/10 Visit ↗
At a glance
Editor score	9.2	7.5
Ranking	#1 in Minecraft World Converters	#8 in Minecraft World Converters
Best for	Free Java–Bedrock conversion with advanced controls	Turning server worlds into singleplayer worlds
Pricing model	Free	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Desktop	Cloud
Platforms	Windows, macOS, Linux	Web
Support	Docs	Docs
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business
Features Chunker 0/5 · Server to Singleplayer World Converter 2/5
Java-Bedrock conversion	Not checked yet	✓ (best)
Version conversion	Not checked yet	—
Format conversion	Not checked yet	✓ (best)
Preserves entities	Not checked yet	Not checked yet
Batch conversion	Not checked yet	—
Specs
Source editions	Not checked yet	Java Edition, Bedrock Edition
Target editions	Not checked yet	Java Edition, Bedrock Edition
Our review
Pros	Converts worlds between Java Edition and Bedrock Edition Prunes chunks, remaps dimensions, and edits exported settings Runs locally on Windows, macOS, Linux, and through a CLI	Converts both Java and Bedrock server worlds Runs client-side with offline support and no uploads Transfers selected player inventory, position, and experience
Cons	Entities are retained but not converted Advanced conversion settings may require configuration work Works within its published Java and Bedrock version ranges	Does not support batch conversion Does not perform version conversion Available as a web tool rather than a desktop app
Our verdict	Chunker is a free, open-source desktop and command-line application for converting Minecraft worlds between Java Edition and Bedrock Edition. It is aimed at players, creators, server operators, and technical users who need more control… Read the review →	Server to Singleplayer World Converter is a free browser-based utility for turning Minecraft Java Edition and Bedrock Edition server worlds into singleplayer worlds. It accepts Java ZIP files and Bedrock MCWORLD or ZIP files, automatically… Read the review →

Strengths and trade-offs

• Chunker — where it wins

  • Converts worlds between Java Edition and Bedrock Edition
  • Prunes chunks, remaps dimensions, and edits exported settings
  • Runs locally on Windows, macOS, Linux, and through a CLI

  Where it doesn't

  • Entities are retained but not converted
  • Advanced conversion settings may require configuration work
  • Works within its published Java and Bedrock version ranges

• Server to Singleplayer World Converter — where it wins

  • Converts both Java and Bedrock server worlds
  • Runs client-side with offline support and no uploads
  • Transfers selected player inventory, position, and experience

  Where it doesn't

  • Does not support batch conversion
  • Does not perform version conversion
  • Available as a web tool rather than a desktop app

• Chunker9.2/10 · Free plan

  A capable local converter with strong region, mapping, and automation controls.

  Visit ChunkerFull verdict →
• STServer to Singleplayer World Converter7.5/10 · Free plan

  A focused, free converter for moving Java and Bedrock server worlds into singleplayer.

  Visit imSirrFull verdict →