Best free tools that most people do not know about in 2026, share yours - for 2026

[Current]

Q: What free software or tools do you actually use regularly that most people have never heard of?

A list to start the thread: Syncthing for peer to peer file sync without a cloud service. Bitwarden for password management. uBlock Origin for browser filtering. LocalSend for local network file transfer between devices. KeePass for fully offline password management. Ventoy for creating multi-boot USB drives. Everything for instant file search on Windows. These are all free, open source or source available, and genuinely replace paid alternatives

[FinnHalliday]

Syncthing recommendation is correct. I dropped Dropbox two years ago and have not missed it once. The folder sync just works and my data stays on my hardware

[Midnight Georgia]

LocalSend is criminally underrated. AirDrop equivalent that works cross platform. The fact that most people still email themselves files is a genuine UI failure of our time

[Danny47]

Adding Flameshot for screenshot annotation on Linux. Finally a tool that makes Linux screen capture not feel like a punishment

[EdgeRatedR]

Obsidian is free for personal use and it is the note taking tool I have recommended more than any other piece of software in the last three years

[Red Wrench]

Obsidian has a paid sync service but the core app is free and you can sync with Syncthing for zero cost. Best of both worlds

[Northernah]

PDF Arranger for quick PDF manipulation without Adobe. Rearrange pages, split, merge, rotate. Does not require an account or a subscription

[Cole_25]

Ventoy is the one I wish I had known years ago. Put multiple ISO files on one USB drive and boot any of them. Essential for anyone who sets up systems regularly

[Clever Wrench]

MPV as a video player. Plays everything, no codecs to install, lightweight, keyboard controllable

[HeartbreakKidCurtis18]

The fact that VLC exists and is free and plays literally every format is still something I feel grateful for every few weeks. Underappreciated long term open source infrastructure