Java 8 → newer Java upgrade helper

Paste code, upload files, or select a source folder. You get migration suggestions and a simple upgrade plan.

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Privacy note: selected files are not saved to server disk. They are analyzed in browser and, when API checks run, data is processed in server memory only.

Source: github.com/Hamed0406/java8-upgrade-helper

Run with python3 server.py for smart dependency checks (Maven + internal repos).

Target:

Findings

View: Format: Profile:

No findings yet.

Upgrade plan

Run analysis to build a plan.

Upgrade effort estimate

Days per point:

Run analysis to estimate effort.

Dependency checks

View: 1-hop transitive Internal prefixes:

Run analysis to check dependencies from pom/gradle files.

Repository coverage (internal artifacts)

Run analysis to calculate internal artifact coverage.

OpenRewrite suggestions

Run analysis to get recipe suggestions.