CleverUtils vs Reclaim: 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

Reclaim is a smart calendar and scheduling automation tool that helps people protect their time for what matters by intelligently managing their calendar. Knowledge workers' calendars are constantly under assault from meetings, leaving little protected time for focused work, important habits, or personal priorities. Reclaim addresses this by automatically blocking and defending time for your tasks, habits, and priorities, and by intelligently scheduling and rescheduling to keep everything balanced as your week changes, helping ensure that focus time and important commitments don't get crowded out.

The platform lets you define tasks, habits, and routines you want to make time for, then automatically finds and protects slots for them on your calendar, working around your meetings and adjusting flexibly when conflicts arise. It can defend focus time so deep work doesn't get buried under meetings, schedule recurring habits like exercise or planning, and help teams find meeting times that respect everyone's focus needs. By treating your calendar as something to be actively and intelligently managed rather than passively filled, Reclaim helps people reclaim control over how their time is actually spent.

Reclaim is used by busy professionals, managers, and teams who want to protect time for deep work and important priorities amid demanding schedules. The value is automated time protection: instead of manually fighting to carve out focus time and constantly reshuffling when meetings encroach, users let Reclaim handle it, keeping their calendar aligned with their real priorities. For anyone who feels their schedule is controlled by other people's meeting requests rather than their own goals, this kind of intelligent, automated defence of time can make a meaningful difference to both productivity and wellbeing. Reclaim turns the calendar from a passive record of obligations into an active tool that works to protect what's important to you.