CleverUtils vs Freedom: Which Is Better in 2026?

CleverUtils is a free online file converter for people who simply need a file in another format and do not want to install software, create an account or pay for a subscription. It runs in the browser on any device, so the same tools work on a work laptop, a home PC or a phone.

The site covers more than 200 converters across 100+ formats. For audio there are MP3, WAV, FLAC and M4A conversions. Video tools handle MP4, MOV, MKV, AVI and GIF, including turning a video into audio or a short clip into a GIF. Image converters work with JPG, PNG, WebP, HEIC, AVIF, SVG and common camera RAW files, which is handy when an iPhone photo will not open on a Windows machine. Document and PDF tools cover DOCX, XLSX, PPTX and EPUB, and there are also converters for archives, fonts and 3D models.

Beyond plain format changes, CleverUtils includes a set of PDF tools: merge several PDFs into one, split a long document, compress a file so it fits an email attachment limit, and unlock a PDF you have the right to edit. There is also a growing group of AI tools. You can remove the background from a photo, replace it with a new one, upscale a small image, clean up a noisy photo, reduce noise in an audio recording and turn speech into text.

Privacy is kept simple. Files are sent over HTTPS, processed on the server and deleted automatically within two hours. There is no signup, no watermark is added to the results, and you do not need to leave an email address to download a file.

Under the hood the conversions rely on proven open-source engines: FFmpeg for audio and video, ImageMagick for images, LibreOffice for office documents and Ghostscript for PDFs. This keeps the output predictable and close to what desktop tools would produce.

For developers, CleverUtils offers a free public REST API that does not require an API key, so a conversion can be added to a script, a build pipeline or a small internal tool in a few lines of code. There is also an MCP server, which lets LLM agents call the converters directly when a workflow needs a file changed from one format to another.

Typical uses include students converting lecture slides to PDF, freelancers sending clients files in the format they asked for, office workers compressing scans before emailing them, and creators extracting audio from video or preparing images for the web in WebP or AVIF.

CleverUtils is a solo project built in Kyiv, Ukraine, and positioned as a free alternative to Convertio, Zamzar and CloudConvert. New converters and tools are added regularly, and the changelog on the site lists what has changed. If you need a quick, private and free way to convert a file, CleverUtils is built for exactly that.

Alternatives & competitors

Convertio, Zamzar, CloudConvert

Freedom is the focus app that helps you reclaim your attention from the endless pull of distracting websites, apps, and the internet itself. The premise is simple but powerful: willpower is a finite resource, and the most reliable way to stay focused isn't to resist temptation all day — it's to remove the temptation entirely. Freedom lets you block the specific sites and apps that derail you (social media, news, email, games, or the whole internet) for a set period, across every device you own simultaneously, so there's no weak link to sneak back through.

What sets Freedom apart is that it works everywhere at once. Start a session and it blocks distractions on your Mac, Windows PC, iPhone, iPad, and Android together, closing the loophole of "I'll just check it on my phone." You can schedule recurring focus sessions (every weekday morning, say), build custom blocklists for different kinds of work, and use Locked Mode to make a session genuinely unbreakable for people who need protection from their own impulses. There's even ambient focus sound to help you settle into deep work. The experience is calm and frictionless by design — it gets out of the way once it's running.

Freedom is used by millions of people — writers, students, developers, executives, and anyone whose best work requires sustained concentration. It's especially loved by people doing creative or cognitively demanding work where a single distraction can shatter an hour of momentum. By turning focus into a default state rather than a constant battle, Freedom helps you produce more meaningful work in less time and, just as importantly, end the day feeling like you spent your attention on what mattered instead of leaking it to infinite scroll. For anyone serious about deep work, it's one of the highest-leverage tools you can install, and it pays for itself many times over in recovered hours and finished projects.