★ Trusted by 4,000+ users

Save, Organize & Sync Your AI Prompts

A free prompt manager for OpenAI ChatGPT, Claude, Gemini, Perplexity, Grok, Meta AI, Copilot, DeepSeek, Kimi, Mistral and Qwen. Build your personal prompt library once and use it in every AI chat. No account needed.

Add to Chrome — Free See features

Works with:

+5 more

Everything you need to master AI prompts

Save time and get better results with your personal prompt library

Save Prompts Instantly

One click to save any prompt. Add titles, organize in folders, and access them anytime from the sidebar.

Folders & Search

Sort prompts into unlimited folders, filter by folder, and find any prompt in seconds with search.

Profiles

Save your background once as a profile: who you are, your client, audience and tone. It's added to every prompt you copy, in every AI chat. Examples

Variables & Templates

Use [placeholders] in your prompts for dynamic content. Fill in values before copying.

Import & Export

Import prompts from CSV files. Export your entire library anytime for backup or sharing.

Works Everywhere

Compatible with OpenAI ChatGPT, Claude, Gemini, Perplexity, Grok, Meta AI, Copilot, DeepSeek, Kimi, Mistral, Qwen and more to come.

PRO

One profile per client. On every computer.

Pro adds profiles, sync and the web app to the free version

One Profile per Client

Keep up to 20 profiles, one per client, brand or project, and switch with one click. The active profile is added to every prompt you copy.

Cloud Sync

Access your prompts on any device. Changes sync automatically across all your browsers.

Your Library, Backed Up

A new computer or a reinstalled browser doesn't mean starting over. Sign in and your prompts are back.

Web App

Your library in any browser, also on your phone, at app.promptxxl.com.

Simple, transparent pricing

Start free, upgrade when you need more

Free

€0 forever

Unlimited local prompts
Unlimited folders
Search & sort
Import/Export CSV
Variable placeholders
One profile
Standard theme

Install Free

Pro

€4.90 /month

or €49/year (save 17%)

Everything in Free
Up to 20 profiles, one per client
Cloud sync and backup across your computers
Web app for any browser
3,000+ ready-to-use prompt templates
12 premium themes
Priority support

Get Pro

Install the free extension, then upgrade from the sidebar.

Pro Lifetime

€79 once

Launch price until 31 December 2026 or the first 100 buyers, then €99

Everything in Pro
One payment, no renewal

Get Pro Lifetime

What users say

From reviews on the Chrome Web Store

"Really useful extension for keeping my prompts organized. I especially like being able to save prompts in folders and reuse them without having to search through old notes."

Gideon O. Chrome Web Store review, Sep 2026

"A superb extension! easy to use, well designed, changes the way I use LLMs! and it's free!"

Jay W. Chrome Web Store review, Jan 2026

"Really helpful to organize and save my GPT Prompts! I create a lot of content, so it's nice to have a place to save all of the prompts I use every day."

Leah Z. Chrome Web Store review, Mar 2023

Read all reviews on the Chrome Web Store

Frequently asked questions

Which AI platforms does it work with?

XXL Prompt Manager works with OpenAI ChatGPT, Claude, Gemini, Perplexity, Grok, Meta AI, Copilot, DeepSeek, Kimi, Mistral and Qwen. We're constantly adding support for new platforms.

Is my data safe?

Absolutely. Free users' data is stored locally in your browser. Pro users' data is encrypted and stored securely in the cloud. We never sell or share your data.

Can I use it on multiple computers?

Free users can use the extension on any computer, but prompts don't sync. Pro users get automatic cloud sync across all devices.

What payment methods do you accept?

We accept all major credit cards, debit cards, and PayPal through our secure payment processor, Stripe.

Can I cancel anytime?

Yes! You can cancel your Pro subscription anytime. You'll keep Pro features until the end of your billing period.

What does Pro Lifetime mean?

One payment, no renewal: you keep Pro for as long as we offer XXL Prompt Manager Pro. If we ever stop offering Pro, we'll tell you at least 12 months in advance, and you can export your prompts at any time.

Do you offer refunds?

Payments are non-refundable, except where the law requires a refund. You can cancel a subscription at any time; it then no longer renews. Details are in our terms.

Using it with a team or a class?

We'd like to hear how you use it and what would help. Write to promptxxl (at) gmail [dot] com.