COBOL IDE & Compiler
Tools In-app purchases Contains ads
Full COBOL IDE on Android—edit, build & run multi-file projects, save offline.
- Downloads
- 1K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jun 3
- 2026 · v8.0
Screenshots
About COBOL IDE & Compiler
COBOL IDE & Compiler is a FREE, complete COBOL development environment for Android. Whether you are a student learning legacy languages, a professional maintaining mainframe code on the go, or simply nostalgic for the elegance of COBOL, this app puts a fully-featured IDE in your pocket.
Key features
• Create, edit and organize COBOL source files in multi-file projects
• Compilation with a standards-compliant COBOL compiler—no subscription/registration required
• Real-time syntax highlighting, auto-indent and keyword completion for faster, error-free coding
• One-tap build and run: see compiler messages, runtime output and return codes instantly
• Hello world Project templates
• Built-in file manager: create, rename or delete files inside your project
• Beautiful custom syntax highlighter
• No ads, trackers or sign-ups—your code stays on your device
Why COBOL?
COBOL still powers 70 % of the world’s business transactions. Learning or maintaining it can open career doors and keep critical systems running. With COBOL IDE & Compiler you can practice on the train, prototype a report program at the café, or carry a complete emergency toolkit in your pocket.
Permissions
Storage: to read/write source files and projects
Internet access.
Ready to compile your first “Hello, world!” in COBOL? Download now and start coding anywhere.
Key features
• Create, edit and organize COBOL source files in multi-file projects
• Compilation with a standards-compliant COBOL compiler—no subscription/registration required
• Real-time syntax highlighting, auto-indent and keyword completion for faster, error-free coding
• One-tap build and run: see compiler messages, runtime output and return codes instantly
• Hello world Project templates
• Built-in file manager: create, rename or delete files inside your project
• Beautiful custom syntax highlighter
• No ads, trackers or sign-ups—your code stays on your device
Why COBOL?
COBOL still powers 70 % of the world’s business transactions. Learning or maintaining it can open career doors and keep critical systems running. With COBOL IDE & Compiler you can practice on the train, prototype a report program at the café, or carry a complete emergency toolkit in your pocket.
Permissions
Storage: to read/write source files and projects
Internet access.
Ready to compile your first “Hello, world!” in COBOL? Download now and start coding anywhere.
What’s new
Version 8.0 · Updated June 3, 2026
BIG UPDATE: We've redesigned the app and added new features. It's now more modern and easy to use. UI Palette themes have been added. Newer code templates have been added. AI tutor has been added. You can now learn using AI. AI models have been updated. Please update to this version. APK size has been significantly reduced. Thanks for checking out our app.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
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