Free Java code - 29 Free AI tools

CodeConverter

TypeScript/Java code snippet conversion saves dev time.

Code conversion

Open

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Released 4y ago

Free + from $4.99/mo

5,340

28

JDoodle

Code, compile, and run programs instantly online.

Coding

Open

2,487 www.jdoodle.com

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Released 1y ago

Free + from $4.99/mo

3,218

16

5.0

Skillhub

Learn coding with AI teachers

Coding lessons

Open

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Released 1y ago

Free + from $14.99/mo

1,292

22

Archivist

Blazingly fast AI semantic search for your codebase.

Code search

Open

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Released 2y ago

100% Free

528

6

Penify.dev

AI-powered code documentation for multiple languages

Code documentation

Open

1,260 www.penify.dev

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Released 2y ago

Free + from $18/mo

1,788

7

Code to Flowchart

Turn code into interactive flowcharts with AI

Coding

Open

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Released 2y ago

Free + from $4.49/mo

5,832

14

1.0

GitLab Code Suggestions

Accelerate coding with AI-assisted code suggestions.

Coding

Open

939 about.gitlab.com

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🇺🇸 United States

Released 3y ago

Free + from $29/mo

4,908

39

5.0

MDN Plus

AI-powered web development documentation assistant

Code documentation

Open

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🇺🇸 United States

Released 3y ago

Free + from $5/mo

808

2

Pulumi

Generate infrastructure-as-code with natural language prompts

Cloud infrastructure

Open

577 www.pulumi.com

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🇺🇸 United States

Released 3y ago

100% Free

1,927

14

3.0

DevGPT

AI-powered toolkit for developers

Coding

Open

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🇮🇳 India

Released 3y ago

Free + from $15/mo

4,335

33

Zzzcode

AI-powered coding assistant for multiple languages.

Coding

Open

best coding site!! best thing: it's free and it's INFINITE!

64 Reply Share Delete Report

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🇨🇦 Canada

Released 3y ago

100% Free

12,669

83

5.0

Code Language Converter

Convert code between languages instantly with AI.

Code conversion

Open

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Released 4y ago

Free + from $4.99/mo

9,084

61

1.0

Diffblue Cover

Autonomous AI writes Java unit tests

Unit tests

Open

357 www.diffblue.com

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🇬🇧 United Kingdom

Released 8y ago

Free + from $30000/yr

1,199

7

CodePal

Generate code from natural language

Coding

Open

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🇺🇸 United States

Released 3y ago

Free + from $20/mo

9,063

75

Codiga

Customizable static code analysis for your favorite IDE.

Code reviews

Open

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🇺🇸 United States

Released 3y ago

Free + from $14/mo

7,765

30

Codelab

Code smarter with AI-powered web development.

Coding

Open

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Released 3y ago

100% Free

1,426

20

3.0

Jit Codes

Transform text into code with AI

Coding

Open

Maximiliano Torres Estrada

Sep 8, 2025

@Jit Codes

Its a really great code generator, it helped me with lots of codes for lots of programming languages, it gives short answers, explain the code and gives you versions of the code if asked

11 Reply Share Delete Report

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Released 3y ago

Free + from $19/mo

11,948

184

3.7

AIT-CodeX

Accelerate your tech career with AI-guided talent matching.

Coding

Open

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🇺🇸 United States

Released 2y ago

100% Free

5,603

64

2.6

Codeium

AI-powered code completion for 20+ languages

Coding

Open

magnificent. perfect. no errors.

5128 Reply Share Delete Report

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🇺🇸 United States

Released 3y ago

Free + from $12/mo

38,281

458

4.1

AICodeConvert

Convert code between languages with AI

Code conversion

Open

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Released 3y ago

Free + from $6.99

4,671

16

3.6

CodeWhisperer

AI coding companion that supercharges your productivity

Coding

Open

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🇺🇸 United States

Released 4y ago

Free + from $19/mo

1,387

20

Codeanywhere

Code, collaborate, and deploy from your browser.

Coding

Open

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Released 1y ago

Free + from $9.60/mo

910

11

5.0

Kodezi

AI auto-correction for programmers.

Coding

Open

1,412 kodezi.com

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🇺🇸 United States

Released 4y ago

Free + from $6.99/mo

10,862

48

Genie Code

Autonomous AI partner for data engineering, science, and analytics

Data analysis

Open

8,583 www.databricks.com

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🇺🇸 United States

Released 4mo ago

100% Free

9,137

16

Codeye

AI-powered SWE agent for faster, quality software shipping

Coding

Open

2,684 marketplace.visualstudio.com

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Released 2y ago

100% Free

5,417

87

3.8

java Generator

Craft flawless Java code with AI-powered guidance.

Java assistance

Open

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Released 1y ago

100% Free

agi and ani coder

Advanced AI coding companion for AGI and ANI solutions.

Coding

Open

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Released 1y ago

100% Free

573

24

47

ProgrammingSymbolmeanings

AI-powered decoder for programming symbols and syntax.

Code explanations

Open

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Released 1y ago

100% Free

Pro Code Fast

Generate expert-level code across multiple languages.

Code snippets

Open

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Released 1y ago

100% Free

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