Most small web tools want an account and an upload before they do anything. Birdsuite is 13 tools that don't: sign a PDF, shrink an image, cut a video, fill a form, play Sudoku — the file never leaves your tab, because the work happens in your browser. The few tools that do need a server (video meetings, file transfer, one-time secrets, voice messages) are end-to-end encrypted and run on our own machines in Germany. No ads, generous free tiers.