All tools for working with PDF in one place

Merge, convert, edit, and compress PDF files online without installing software.

How it works

Upload your file

Choose a PDF from your computer, Google Drive, Dropbox, or paste a link.

We process everything

The service automatically processes your file while keeping document quality.

Review the result

Check the output and make sure it matches what you need.

Download the ready PDF

Save the processed file or send it directly to cloud storage.

BadPDF — everything you need for working with PDF

Convert, sign, compress, and merge — all in one place. It just works.

Built for comfortable work

Minimum clicks, maximum logic. Work with documents without errors, freezes, or extra setup — everything is intuitive and predictable.

Tools for every case

All essential tools are available online — edit, compress, and merge documents.

Keep files in one place

Upload and manage documents online. All your files are available from any device — anytime, anywhere.

Why choose BadPDF?

Trusted worldwide

Thanks to our services, more than a billion users have simplified their work with digital documents.

Convenient on any device

Computer, tablet, or phone — all files and tools are always within reach.

24/7 support

If something goes wrong, we're always here. Fast, human, and no bots.

Security at a high level

256-bit encryption and ISO 27001 certification keep your files reliably protected.

Answers to frequently asked questions

Do I need to download an app to use BadPDF?

No. BadPDF works directly in the browser, so you can upload, edit, convert, and export PDF files without installing desktop software.

Can I edit PDF files online?

Yes. You can add text, images, signatures, comments, and make structure changes directly in your browser.

Is it safe to upload documents?

Yes. We use protected connections and privacy-first processing rules. Documents are stored for a limited time and then removed automatically.

Does BadPDF support formats other than PDF?

Yes. You can convert PDF to Word, Excel, PPT, JPG and back, depending on the selected tool.

Can I merge or delete pages?

Yes. BadPDF already supports merging, splitting, deleting, rotating, and reorganizing PDF pages.

Does BadPDF work on mobile?

Yes. The public interface is responsive and works on phones and tablets, so you can process documents from any device.

Is there a free version?

Yes. Public tools can be used in the browser, and paid plans will extend limits, storage, and SaaS account capabilities.

All tools