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Free online courses: verified options and what they include

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A free course is useful when you know what you will practise, how much time you can give it and what completion provides. Here are two specific courses and a university catalogue, with direct links so you can check their conditions.

Correction: we have removed the five institutions and courses named in the earlier article because they lacked verifiable support. They should not be treated as recommendations or evidence that those qualifications exist.

The archive image shows a study desk. Its screen is illustrative and does not depict the interface of any course mentioned here.

Writing: Start writing fiction from OpenLearn

The Open University offers this introductory English-language course on characters, settings and fiction genres. It estimates 12 hours of study. You can begin reading without registering; an account lets you track progress and earn a free statement of participation on completion. That statement should not be confused with a university degree.

For a personal practice goal, try finishing a short scene and revising it after each topic. This is our suggested exercise, not an official course requirement.

Computing: Harvard’s CS50x

CS50x makes its introductory computer-science materials freely available, covering subjects from Scratch and C to Python, SQL and web development. The free CS50 certificate requires at least 70% on each required problem set and lab, plus the final project. The verified edX certificate is a separate option: check its terms before paying.

Allow time for solving exercises as well as watching lectures. If a week feels difficult, break the problem into smaller tasks and use the course’s support while respecting its academic rules.

UNED Abierta: choose a course to audit

UNED Abierta’s catalogue offers MOOCs free in audit mode. Its frequently asked questions distinguish free informal badges from certificates, whose availability and cost depend on the course. Do not assume that every course provides the same credential; check its page before enrolling or making a payment.

Build a routine you can keep

  1. Choose one skill and a small outcome: a scene, a program or an explanation in your own words.
  2. Check the language, starting level, technical requirements and access dates.
  3. Set aside two realistic study blocks each week.
  4. Keep your exercises and note what you understand and what remains unclear.
  5. After two weeks, adjust the workload instead of collecting more courses.

Does free mean an official qualification?

No. Access, assessment, certification and academic recognition are separate questions. Establish what you need and who will recognise the document before spending money or months of study on it. Completing a course does not guarantee a job either.

Our guide to comparing educational providers includes further questions to help assess an offer.

Sources consulted

Sources checked: 23 September 2026.

How this guide is produced

We publish with visible editorial standards, correct errors and show a review date only after a person has checked and materially updated the content.

About Andres Dias

Buscatea contributor. See our editorial policy for publication and correction controls.

Sources and references

  1. open.edu
  2. cs50.harvard.edu
  3. cs50.harvard.edu
  4. unedabierta.uned.es

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