F4S

F5‑TTS converts text into natural‑sounding, multi‑language audio with emotion control. It supports zero‑shot voice cloning from a reference file, real‑time processing, and speed adjustment, ideal for audiobooks, e‑learning, and accessibility.

FlyFin automatically scans linked accounts, identifies 200+ tax deduction categories, drafts returns, and has CPAs review and e‑file them. It offers quarterly estimates, exportable 1040, audit support, and a 100 % money‑back guarantee.

Fydeo is a minimalist AI tool with features such as user-friendly interface, quick boot time, virus protection and encryption, seamless updates, support for various platforms and syncing offline progress.

Fadr is an AI music platform that extracts vocals, drums, bass, and melodies from a track, exporting them as audio or MIDI for remixing, key and tempo changes, and mashups. SynthGPT and DrumGPT generate instruments from text, delivering MP3 and WAV outputs.

FGENEDS is a tool that converts lectures into cheat sheets, making it easier for students to study and understand complex concepts.

Falcon is an open‑source LLM family by the Technology Innovation Institute, spanning 0.09‑180 B parameters. It offers efficient Falcon‑H1 series, Arabic variants, multimodal Falcon‑3, and Falcon‑Mamba 7B, all under permissive licenses.

Fama analyzes public digital footprints across thousands of sources to surface professional attributes, detect misconduct indicators (fraud, harassment, threats), and identify skills like creativity and leadership, integrating with HRIS/ATS and complying with FCRA, EEOC, and SOC2.

fe/male switch is a web-based simulation game that empowers women entrepreneurs through team collaboration, mentorship, and virtual investor connections. Users engage in challenges and access expert resources to develop essential entrepreneurial skills and track their progress.

FL0 uses AI to capture real‑time intent signals, enrich contact data, and segment leads. It automates lead scoring, funnel optimization, and outreach, enabling timely conversion of high‑value prospects worldwide for sales teams.

SQWK automatically records and analyses Flight Simulator 2024 landings, delivering debriefs with metrics such as touchdown window, vertical speed, and glide‑slope deviation. It aggregates career data, shows 10‑flight trends, percentile comparison, and exports telemetry for review.

Flockjay is an AI‑powered learning and content management system that streamlines sales enablement through semantic search, automated training, real‑time coaching, and integrations with Slack, Zoom, and 50+ tools, boosting deal velocity and win rates.

Fuser is a multimodal AI workflow platform for creatives offering a single canvas with model-agnostic access to hundreds of generative models, templates and reusable workflow blocks, asset management, and tools for image, video, audio and 3D production.

FCK.School Free Tools offers web based writing utilities — grammar and punctuation checkers, summarizer, paraphrase and rewrite tools — plus academic content generators (outlines, thesis statements, titles, paragraphs, conclusions) to support drafting, editing, and idea development.

Four/Four aggregates customer feedback from calls, tickets, emails, and surveys, extracting themes to auto‑generate PRDs, specs, personas, and journey maps. It scores feature impact, builds roadmaps, and syncs with Slack for product, sales, and CS teams.

FlockX enables businesses to create no-code AI agents for automating repetitive tasks, leveraging existing knowledge bases for accurate responses. With easy integration across multiple channels and over 50 workflow templates, it enhances operational efficiency and customer engagement.

Custom t-shirt design tool

Fire Mate: AI-powered financial assistant guiding users towards financial independence. Features personalized recommendations, real-time support, easy income/expense tracking, goal setting, and progress monitoring for efficient money management.

Fara-7B is a 7-billion-parameter on-device AI agent that runs locally on PCs to automate desktop workflows, control applications, and execute complex task sequences for privacy-sensitive, offline system administration, data processing, and application-level automation.

Fewsats provides a secure payment layer for AI agents, enabling autonomous micropayments and agent‑to‑agent exchanges without exposing user credentials. It offers budget limits, approval workflows, a policy engine, human‑in‑the‑loop oversight, and supports bank, card, and stablecoin payments.

AI-native municipal platform that automates public services and operations for local governments and schools, including intelligent forms, workflow and tax matching, K–12 meal and waste routing, AI case/document processing, legacy integration, and compliance controls.

Wondershare Dr.Fone is a comprehensive desktop and online toolkit for mobile device management, troubleshooting, and data recovery. It provides solutions for system repair, data transfer, unlocking, and backup for both iOS and Android devices.

Finsheet delivers 30+ years of intraday market data, filings, analyst estimates, and ETF holdings into Excel and Google Sheets via no‑code functions. It streams U.S. equities, ETFs, crypto, and FX, offering historical intraday and daily data for analysts.

Fantasy Football Fix offers FPL managers AI‑driven transfer recommendations, future gameweek planning, live elite squad insights, chat‑based advice, price‑change forecasts, and real‑time notifications for captain picks to enhance rankings and better overall results.

Post 5s is a Chrome extension that enables quick creation of engaging Facebook posts. It automates content generation, captions, and hashtags with a right-click, streamlining social media management for marketers and increasing post visibility without technical skills.