Sign, fill in and comment on PDF files.
Free toolsNow available
Small jobs, done without another app.
KolHive comes with free tools for everyday jobs: sign a PDF, edit a photo, hear text read aloud, open your home computer's files from your phone. The KOL Store adds free apps for pixel art, beats, tasks, flashcards and quizzes.
Free for macOS, Windows, Linux and the web. Start demo
Photos
Edit photos, fix them in one tap, open RAW files.
Sound
Read text aloud offline, with a volume slider for each app.
Files
Open the files on your home computer from your phone.
What you can use today, and what is coming
Available now
- KolHive for macOS, Windows, and Linux, free, and in the browser at web.kolhive.com.
- The tools above in KolHive, free. A few extras, such as AI photo edits and cloud voices, use AI credits.
Coming
- KolHive for iPhone and iPad: in App Store review.
- KolHive for Android: coming to Google Play.
Questions and answers
Are these tools free?
Yes. Only the extras that run in the cloud use AI credits, such as AI photo edits and cloud voices.
Where are the free apps?
In the KOL Store inside KolHive: a pixel art editor, a beat maker, a kanban board, flashcards and a quiz maker, and free games.
Do I need an account to try it?
No. The web demo shows the desktop and the KOL Store with sample data and needs no account. Using KolHive itself takes a free account.
Keep exploring KolHive
- Sign a PDFSign, fill in and comment on PDFs for free.
- Photo editorOne-tap fix, retouch, AI edits and RAW files.
- Read aloudVoices that read text aloud with no internet, free on your device.
- Volume mixerA control centre with a volume slider for each app.
- Home computer filesOpen your computer's files from your phone.
- KOL StoreFree apps and games of ours, including Amberhollow.
- Free gamesAmberhollow and six more games, free in the KOL Store.
Get KolHive.
Download it for your computer or open it in the browser. One free account for KolHive, KolChat and KolWrite.