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Discover Best AI Tools for professional writing

This page shows you the best professional writing tool in AI websites and tools, and free professional writing tool in AI.

The best ai tools for professional writing are: Humanizer - PaperBleach, KINETK, Revise, AI Cover Letter Generator | Free Professional Cover Letters, Textalyz, WriteSharp, Cover Letter Companion, Personify - AI Chat Assistant by Expert Team, MailGenius: AI Email Enhancer, AI Cover Letter.

Sponsored by APIMart.

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Number of Als:15

Updated time:August 06 2026

Humanizer - PaperBleach

AI humanizer and detector for natural-sounding writing

KINETK

AI resume checker and expert human rewrite service to beat ATS filters.

Revise

AI writing and grammar assistant that preserves your authentic voice.

AI Cover Letter Generator

AI tool for personalized, professional cover letters.

Textalyz

AI writing assistant for clear, confident communication in Chrome and Slack.

WriteSharp

AI-powered Chrome extension for improving online writing clarity and professionalism.

Cover Letter Companion

AI-powered tool for creating customized cover letters based on resumes and job descriptions.

Chat Assistant

AI chat assistant for real-time communication improvement on WhatsApp and LinkedIn.

MailGenius AI

Chrome extension for AI-powered email enhancement, improving clarity and professionalism.

AI Cover Letter Generator

AI tool for generating tailored cover letters based on CV and job description.

Writing Assistant

AI writing assistant for researchers and professionals to improve English writing.

Phrases.ai

AI-powered browser extension for improving writing quality and professionalism.

APIMart

AI API, 99.9% SLA. Your AI, Always On.

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Write Panda

Write Panda is a writing assistant that helps create professional content quickly and easily.

QuickfireAI

AI-powered tool for generating professional and effective written communication.

SAiY™ Generative AI keyboard

AI keyboard for enhanced communication, especially for non-native speakers.

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SocQ

AI-Agent-Ready Social API. Simple. Reliable. Scalable.

NewsBang

AI-powered news platform providing summaries, insights, and interactive podcasts.

Zawa

AI brand kit generator and design tool for small businesses

Free

BeautyPlus

Free AI photo editor with filters, image generation, video enhancement, and more.

Free

i10X

All-in-one AI platform with 500+ AI tools and top models under one subscription.

Masonry AI

One prompt, every AI model: compare image and video generation across all platforms in a canvas

Atoms

AI platform using specialized agents to build full-stack apps and websites without code.

Claude Code API (code0.ai)

Stable domestic direct-connect proxy for Claude API with CNY payment and low latency.

Topview AI

#1 Marketing Video Agent - Turn Your Product Into Viral Videos

Typecast

AI voice generator and content creation tool with realistic AI voices and avatars.

Airbrush Studio

A desktop photo software designed for anyone who wants high quality beautiful portraits, fast.

Tokenhot

Unified LLM API gateway for 100+ models with up to 90% cost savings.

AI Hairstyle Changer

Virtually try on 100+ AI hairstyles and hair colors from your photo — results in seconds, no sign-up needed.

Demi AI

Proactive AI assistant for sales professionals to automate emails, scheduling, and deal prioritization.

VidMage

AI-powered face swap tool for photos, videos, and GIFs, available online and on Mac.

iDox.ai Guardrail

Real-time AI guardrails that prevent sensitive data exposure in AI tools, copilots, and autonomous AI agents.

OfoxAI

Unified API gateway to access 100+ LLMs like GPT, Claude, and Gemini.

Seko

Advanced AI video generation platform with multi-episode workflow capabilities.

ThumbnailCreator.com

AI tool for creating stunning YouTube thumbnails quickly.

EverMemOS

Infinite memory. Persistent identity. Evolving intelligence. EverMemOS, powered by EverMind, is entering beta on the new cloud platform. The Memory Genesis Competition 2026 officially launches alongside it.

Free