Firefox extensions
Listed on Firefox Add-ons. They also install in Firefox-based browsers such as LibreWolf, Waterfox, Zen and Floorp.
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25 results
Calendly
A hosted meeting scheduler that shares booking pages so others can pick an open slot.
DeepL
An AI translator and writing assistant for text, documents and speech, with desktop, mobile and browser apps.
Evernote
A long-running note-taking app with notebooks, tasks, calendar links, search and web clipping.
Harvest
Time tracking and invoicing software for teams and freelancers who bill clients by the hour.
TickTick
A to-do list app with calendar views, a Pomodoro timer and a habit tracker built in.
Todoist
A to-do list and task manager with natural-language task entry, projects, labels and filters.
Webex
Cisco's collaboration suite for video meetings, calling, team messaging, webinars and whiteboarding.
Amazing Marvin
A highly customizable task manager with features aimed at people with ADHD and procrastinators.
Cal.com
Open-source scheduling software for online bookings that can be used hosted or self-hosted.
Checkvist
A keyboard-driven online outliner for building nested task lists, checklists and research notes.
Clockify
A time tracker and timesheet app for teams, with reports, billable rates and invoicing.
Forest
A mobile focus timer that grows a virtual tree while you stay off other apps.
Freedom
An app and website blocker that syncs block lists and focus sessions across devices.
Instapaper
A read-it-later service that saves web pages so you can read them later on other devices.
JabRef
An open-source reference manager for collecting, organising and citing literature in BibTeX and BibLaTeX.
Kinopio
A spatial note-taking canvas for collecting cards and connecting ideas, alone or with others.
LanguageTool
Grammar, spelling and style checker for more than thirty languages.
Notejoy
A collaborative notes app for individuals and teams with quick find and full-text search.
pdfFiller
Online PDF editor for filling out forms, e-signing, requesting signatures and managing documents.
ProWritingAid
A grammar checker and style editor with planning and critique tools aimed at fiction writers.
RescueTime
Automatic time tracking service that records time spent in apps and websites and blocks distractions.
Taskade
An AI workspace for projects, notes, mind maps, AI agents and automated workflows.
Twos
An app for quickly writing down notes, to-dos, reminders and events organised by day.
Workflowy
A nested outliner that organizes notes, lists and projects as a single tree of bullets.
Zoho Notebook
A note-taking app from Zoho with card-style notes, checklists, audio, sketches and cross-device sync.
