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Choose one Python file and send it through the Ispravko analysis workflow.
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Ispravko is an online Python code analyzer designed to turn syntax checks, static-analysis findings, and corrected-code workflows into one focused and readable experience.
Try the basic analysis flow before creating an account.
Sign in with GitHub to keep analysis history in your dashboard.
One-time packs add analysis and fixed-code credits without an automatic subscription.
Why it exists
Python tools can produce valuable diagnostics, but their output is often spread across terminals, rule identifiers, tracebacks, and separate correction workflows.
Ispravko was created to bring those steps together: upload one file, inspect a structured report, save the result, and generate corrected output when you decide it is useful.
The goal is not to replace developer judgment. The goal is to make the first review faster, clearer, and easier to repeat.
Built for practical use
Ispravko started as a local Python analysis and safe-patching project. It later developed into a web application with authentication, dashboard history, usage limits, credit packs, payment webhooks, and downloadable corrected files.
Each part is being tested as a real product workflow: successful analyses, clean files with zero issues, credit consumption, duplicate webhook protection, refunds, and repeated purchases.
The workflow
Choose one Python file and send it through the Ispravko analysis workflow.
Review syntax findings, Ruff rules, warnings, source details, and line numbers.
Use a clear issue report instead of searching through unstructured terminal output.
When fixed-code credits are available, generate output that can be reviewed, copied, and downloaded.
Technology
The frontend, API, database, analyzer, authentication, deployment, and billing workflow are maintained as separate parts of one production application.
Privacy-aware analytics
Ispravko analytics is designed not to send Python source code, filenames, email addresses, GitHub usernames, database IDs, analysis IDs, or payment identifiers to Google Analytics.
Analytics is optional and loads only after the visitor accepts analytical measurement.
Read the Privacy PolicyCorrected-code processing
Static checks and automated corrections can help, but generated code should always be reviewed and tested before it is used in a production environment.
When an AI-assisted correction workflow is used, relevant content may be processed by the configured AI provider as described in the Privacy Policy.
Read the TermsBuilt by
Ispravko is an independent software project built by a specialist engineer in electrical engineering and computing, with a focus on Python development, automation, practical analysis workflows, and reliable web deployment.
Try the workflow
Try Lite without signing in or use Analyzer for five free analyses per day with GitHub authentication.