What are the best free AI tools?

OpenDesk offers 127 free AI tools including an AI slides maker, AI resume builder, PDF tools, image generator, code agent, SEO and writing tools.

Is there a free AI tool to create presentations?

Yes — OpenDesk's AI Slides Maker generates full presentations from a prompt for free.

What is the best free AI tool for coding?

OpenDesk's AI Code Agent generates, refactors and explains code across major languages, free to start.

Are SEO AI tools free?

OpenDesk includes 10 free AI-powered SEO tools for keyword ideas, meta tags, content briefs and on-page audits.

Yes — 5 generations per tool per day with no signup. Create a free account for unlimited generations, saved history, and cross-device sync. Paid plans unlock team workspaces, priority queue, and API access.

What output format do I get?

Clean Markdown — copy directly into Notion, GitHub, Slack, or any editor. Download as .md or .txt, or print to PDF from the output panel.

Where does my data go?

Inputs are sent to Lovable AI gateway over TLS, processed by a tuned model, and not retained for training. We log only anonymous usage counts for rate-limiting.

Can I share my output?

Yes — click *Share Setup* to copy a deep link that pre-fills the same inputs for the next person. Output itself can be copied, downloaded, or printed to PDF.

What if I hit the free limit?

Sign in (free) for unlimited generations on every tool. Or check /tools — over 120 tools cover the same task in different ways.

Back to All Tools

Ad Copy Generator

AI Writing

Generate high-converting advertising copy for any platform.

AI-Powered

5/5 free uses left

Input

Product/Service*

Main Benefit*

Ad Platform

Call to Action

Output

Fill in the fields and click Generate to see results here

What Ad Copy Generator does differently

Produces formatted markdown for ad copy generator.
Tone, length and audience controls tuned specifically for ad copy generator output.
Controls: Product/Service · Main Benefit · Ad Platform · Call to Action — each one changes the result meaningfully.
Streams as it writes so you can stop and refine mid-generation.
Keeps your facts — it will not invent numbers you did not supply.

Technical spec

EngineGemini via Lovable AI

ModeStreaming response

OutputMARKDOWN

Typical time5–20s

AI Writing

Pairs well with

Blog Article GeneratorAI-powered blog articles

AI Email WriterWrite professional emails

Cover Letter GeneratorStand out job applications

Social Post GeneratorCreate viral social content

Product Description GeneratorCompelling product copy

Landing Page CopyHigh-converting page copy

How to use Ad Copy Generator

1
Open the tool
Go to Ad Copy Generator — no signup required for your first 5 generations per tool. Sign in for unlimited use, saved history, and team sharing.
2
Fill in 2 required fields
The required inputs are Product/Service, Main Benefit. Click Try Example to autofill realistic sample data.
3
Tune optional settings
Refine the output with Ad Platform, Call to Action. Selectors offer curated presets that match common use cases.
4
Generate
Press Generate. Output streams live as the AI thinks, so you see progress immediately. Average latency is 2–6 seconds.
5
Export & share
Copy, download (.md or .txt), print to PDF, or hit Share Setup to send a pre-filled link to a teammate. Last 10 generations are saved locally; sign in to sync across devices.

Pro tips

Be specific in your inputs — vague prompts produce vague output. For Ad Copy Generator, naming concrete numbers, brand names, or constraints lifts quality dramatically.
Ad Copy Generator streams output in real time. If something looks off, stop and adjust your inputs — you don't need to wait for it to finish.
Combine Ad Copy Generator with other OpenDesk tools — chain output into Writer Studio, SEO Studio, or Open Pilot for richer workflows.