Top 20 Free AI Tools You Should Be Using in 2025

Explore the best free AI tools across writing, coding, design, research, video, and productivity. Each tool includes a short description and a collapsible section with extra information and an image.

1. ChatGPT (OpenAI)

ChatGPT is a leading AI chatbot capable of understanding natural language and performing a wide range of tasks like answering questions, writing articles, coding, and generating ideas.

Free Plan Includes: Access to GPT-3.5 model, unlimited chats, and basic memory across sessions. Ideal for personal use and productivity tasks.

Use Cases: Email writing, study assistance, script writing, customer support, idea generation.

2. Canva AI

Canva integrates powerful AI features in its design suite, including Magic Write (AI text generator), background remover, and AI image generator.

Free Plan Includes: AI-powered design suggestions, Magic Write for short text generation, access to templates and design tools.

Use Cases: Social media content, pitch decks, posters, logos, and educational slides.

3. Grammarly

Grammarly uses AI to improve grammar, punctuation, tone, and clarity of your writing. It integrates with browsers and word processors.

Free Plan Includes: Grammar corrections, tone detection, basic clarity improvements.

Use Cases: Essays, business emails, reports, blog posts, and social captions.

4.

Notion AI enhances productivity by turning notes into structured documents, creating summaries, and even writing first drafts for you.

Free Plan Includes: Access to AI for note summaries, idea generation, to-do creation, and simple Q&A.

Use Cases: Project planning, academic writing, journaling, meeting notes, and study organization.

5. Google Gemini (Bard)

Gemini, formerly Bard, is Google’s conversational AI that connects directly with Google Search and Workspace for smart suggestions and web-enhanced answers.

Free Plan Includes: Unlimited prompts, access to real-time web, and integration with Google Docs and Gmail.

Use Cases: Search automation, research, email drafting, and calendar management.

6. Poe by Quora

Poe lets you chat with multiple AI models like GPT-4, Claude, and more, from one interface. It’s great for comparing how different AIs respond.

Free Plan Includes: Access to basic models, fast interface, and daily message limits on premium models.

Use Cases: Research, debate, productivity, translation, and comparative testing.

7. Leonardo.Ai

Leonardo.Ai creates high-quality AI-generated artwork, concept designs, and game assets using powerful generative models.

Free Plan Includes: Limited daily image generations, access to styles, and prompt templates.

Use Cases: Game development, character art, concept sketches, and digital painting.

8. ElevenLabs

ElevenLabs creates hyper-realistic AI-generated voices in multiple tones, languages, and emotional styles.

Free Plan Includes: Up to 10,000 characters per month, limited voices, and access to basic voice cloning.

Use Cases: Voiceovers, narrations, audiobooks, accessibility tools, and localization.

9. Perplexity AI

Perplexity is an AI-powered search engine that answers questions with cited sources in real-time.

Free Plan Includes: Unlimited usage, search mode, follow-up questioning, and citations.

Use Cases: Research, writing, academic citations, and breaking news inquiries.

10. Runway ML

Runway offers advanced AI tools for video creation, editing, and VFX generation using prompt-based workflows.

Free Plan Includes: 125 free credits/month, access to Gen-1 model, and limited export resolution.

Use Cases: Short-form video, generative art, music videos, VFX overlays.

11. Clipdrop

Clipdrop helps with AI-powered background removal, relighting, upscaling, and image cleanup in real time.

Free Plan Includes: Limited free image edits/day, access to Relight and Cleanup tools.

Use Cases: Product mockups, ecommerce, profile picture edits, and clean backgrounds.

12. DeepL Translator

DeepL provides superior AI translation with nuanced understanding of sentence structure and idioms.

Free Plan Includes: Basic document translation, API access with limits, and browser plugin.

Use Cases: Document translation, academic papers, business localization.

13. Descript

Descript offers a powerful all-in-one video and podcast editing suite with AI transcription and screen recording.

Free Plan Includes: 1 hour/month transcription, watermark exports, screen recorder.

Use Cases: Podcast editing, YouTube content, course creation, interviews.

14. Replit Ghostwriter

Replit Ghostwriter helps you write code faster with suggestions, explanations, and bug fixes directly in the browser.

Free Plan Includes: Limited AI usage in the IDE, collaborative coding, and community support.

Use Cases: Learning to code, debugging, building small web apps, and practicing Python/JavaScript.

15. Pixlr

Pixlr is a browser-based AI photo editor with smart features like auto cutout, AI filters, and object removal.

Free Plan Includes: Basic tools, watermark exports, and AI background removal.

Use Cases: Instagram graphics, YouTube thumbnails, memes, ads.

16. TTSMaker

TTSMaker converts text into speech using realistic AI voices across dozens of languages and dialects.

Free Plan Includes: Unlimited conversions (non-commercial), download support, and multiple voice options.

Use Cases: Audio articles, training materials, accessibility, podcasts.

17. Synthesia

Synthesia lets you generate professional videos from text using AI avatars—no need for actors or studios.

Free Plan Includes: Limited demo video creation, avatar selection, and sample video exports.

Use Cases: Training videos, tutorials, localization, onboarding presentations.

18. Scite

Scite enhances academic research with Smart Citations that show how papers are cited and interpreted.

Free Plan Includes: 5 smart citations/day, unlimited search, and citation maps.

Use Cases: Literature reviews, research writing, PhD work, grant applications.

19. GitHub Copilot (Free for Students)

Copilot is an AI assistant trained on public code to help you code faster inside VS Code and JetBrains IDEs.

Free Plan Includes: Full access for students and open-source maintainers.

Use Cases: Software development, bug fixing, learning new APIs, building tools.

20. Kaiber AI

Kaiber transforms static images into animated videos based on your prompts or music. It’s used by artists and musicians to create visual experiences.

Free Plan Includes: A few videos/month, access to motion styles, and audio syncing.

Use Cases: Music visuals, animated art, social reels, and storyboarding.