Audio to Text (Transcribe)
Turn speech in an audio or video file into text with on-device AI — nothing is uploaded.
PRIVATE BROWSER TOOLS
NO SIGN-UP NEEDED
Fast, private everyday tools
A growing set of document, developer, and text tools. Most run entirely in your browser — nothing to install, nothing uploaded.
AI-POWERED
AI Tools
The new-age toolkit. On-device tools run privately in your browser and are free forever; cloud tools use AI in the cloud and run on credits. Filter with the toggle.
CLOUD-POWERED
Cloud tools
Convert PDF to Word, compress PDFs, and create PDFs from Word — processed securely in the cloud. Everyone gets 15 free credits a day, shared across these tools; Kitolity Pro adds more credits and bigger uploads for heavier use. Some cloud tools that use AI — like the Document Translator — live in the section above.
FREE · ON-DEVICE
Browser tools
Everything here runs entirely in your browser — no upload, no sign-up, no daily limits. Free forever. Some free tools that use AI — like the Background Remover and Image to Text — live in the section above.
A fast, private toolbox for everyday tasks
Kitolity is a growing collection of document, image, developer, and text tools that just work — no installs, no accounts, no fuss. Most run entirely inside your browser, so your files never leave your device; the few that need more power run securely in the cloud.
How it works
Open any tool and use it straight away. Browser tools — image compression and conversion, PDF editing, converters, formatters, and developer utilities — do all their work locally on your device, which makes them instant, completely private, and free to use as much as you like.
A smaller set of cloud tools handle jobs that need server-side processing or an AI model, such as converting a PDF to Word, translating a document, or summarising a long report. These run securely on our infrastructure, send your data over an encrypted connection, and delete any uploaded file within 24 hours.
Why Kitolity
We built Kitolity to be the toolbox we wanted ourselves: honest about what happens to your data, quick to load, and genuinely free for everyday use. There are no pop-up upsells on the tools, no forced sign-ups, and no dark patterns.
Every tool states clearly whether it runs on your device or in the cloud, and what — if anything — is sent anywhere. Heavy users can add Kitolity Pro for more cloud credits and larger uploads, but the free tier is designed to cover most people comfortably.
Frequently asked questions
Is Kitolity free to use?
Yes. Every browser-based tool is unlimited and completely free, with no sign-up. The cloud tools, which do heavier work on our servers, also give everyone free daily credits — Kitolity Pro adds more for heavy users, but you never need it to get started.
Do I need to create an account?
No. Open any tool and use it straight away. An account is only needed if you choose to buy Kitolity Pro, so that your credits follow you across devices.
Are my files and text kept private?
The browser tools run entirely on your device, so your files never leave your computer. The cloud tools send your file or text over an encrypted connection to a trusted provider only to do the work, never store it beyond the job, and delete any uploaded file within 24 hours. Each tool clearly states which kind it is.
What is the difference between browser tools and cloud tools?
Browser tools — the image and PDF utilities, converters, formatters, and developer tools — do all their work locally in your browser: instant, private, and free forever. Cloud tools, such as PDF to Word, document translation, and the AI tools, need server-side processing or an AI model, so they run securely in the cloud and use credits.
Does Kitolity work on my phone and tablet?
Yes. Every tool is built to work on phones, tablets, laptops, and desktops, with nothing to install — just open the site in any modern browser.
Coming soon
A sneak peek at the tools we're building next.