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MemSync
15,809
Prompt generator for blinkshot.io
10,004
OnlyPrompts
9,116
Prompt Enhancer
3,033
Promptimize AI
2,174
Prompty App
2,120
Prompt enhancer wildcard Suggester
1,634
MetaGPT
1,621
Prompt Perfect
1,198
Prompty
1,020
prompt enhance
943
MJ V6 Prompt Assistant
933
Prompt
732
Gerador De Imagem LIvre
576
GPT Prompt Tutor
545
Prompt Analyzer
539
Prompts Royale
534
Master prompt Enhancer
525
Prompt Optimizer
494
PromptEnhancer
468
Go to task
PrompTessor
PromptPerfect
OctiAI Prompts
ChatGPTPromptGenerator
AI Prompt Generator by God of Prompt
What-A-Prompt
HeroGPT
God of Prompt
Prompt Engine
AI Prompt Generator
ChatGPT Prompt Generator
Promptify
promptoMANIA
ChatGPT Copywriting Prompts Generator
Bumble prompts
Prompt Genie
AI Prompt Generator
PromptBot
Prompt Storm
Prompt Blaze
PrompTessor
35,788
PromptPerfect
16,571
OctiAI Prompts
16,150
ChatGPTPromptGenerator
12,596
AI Prompt Generator by God of Prompt
11,971
What-A-Prompt
11,414
HeroGPT
10,724
God of Prompt
10,436
Prompt Engine
10,127
AI Prompt Generator
10,027
ChatGPT Prompt Generator
9,541
Promptify
8,551
promptoMANIA
7,571
ChatGPT Copywriting Prompts Generator
6,370
Bumble prompts
5,931
Prompt Genie
5,636
AI Prompt Generator
5,263
PromptBot
4,992
Prompt Storm
4,409
Prompt Blaze
4,379
Prompt optimization
There are 89 AI tools and 14 GPTs for Prompt optimization.
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Number of tools
89
Most popular
MemSync
MemSync▼ Most saved
Free mode
100% free
Freemium
Free Trial
Specialized tools
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Evaluate and optimize your AI prompts for better results.35,788256v1.1.0 released 1mo agoFree + from $7/mo
Milo Quinn🛠️ 1 tool 🙏 55 karmaJul 1, 2025This tool finally helps me understand what makes a great prompt. It doesn't just give me a better version, it shows me to get there by analyzing why the original prompt is weak and showing what to improve. The difference this makes to the final AI output is incredible. An essential tool for getting more accurate and detailed results, Great Job! -
Automate 37,000+ tasks with 150,000+ prompts9,116233Released 1y agoFree + from $17/mo -
Enhance AI image prompts with essential modifiers.1,634167284Released 1y ago100% Free -
Elevate AI prompts with one click2,17451Released 6mo agoFree + from $12/moThis product is scam. I bought a paid version on 10.08.2025, half of the paid features did not work. When I asked for refund they disappeared and never replied. -
Crafts perfect prompts for any AI model.1294841Released 1mo ago100% Free -
Your personal prompt engineer optimizing ideas.1,0204512,000Released 1y ago100% Free -
Unlock AI's potential with expertly crafted prompts.2,12043Released 1y agoFree + from $10/mo -
Automatically refines prompts for precision and clarity.1,198328,000Released 1y ago100% Free -
I improve prompts to be more creative, detailed, and effective.3,03320127Released 1y ago100% Free -
A guide for crafting effective GPT prompts.54517592Released 1y ago100% Free -
Transforming images into optimized prompts.93315Released 1y ago100% Free -
Unified Memory for all of your AI apps15,80914Released 1mo agoNo pricingHey TAAFT! 👋 I'm Advait from OpenGradient, and we're thrilled to launch MemSync - a unified memory layer for all your AI apps. Why we built this: Like many of you, we were frustrated by AI's amnesia problem. Every time we switched between ChatGPT, Claude, or Perplexity, we had to start from scratch - re-explaining our context, preferences, and ongoing projects. The most advanced AI models in the world couldn't remember a conversation from yesterday. What's unique about MemSync: - Universal compatibility: One extension that works across ALL major AI platforms - not locked to a single tool - Intelligent context sync: Your conversations flow seamlessly between different AI models - Privacy-first architecture: End-to-end encryption ensures your memories stay yours - Zero setup friction: Install once, and every AI tool instantly remembers you What we're most proud of: The simplicity. While others are building complex integrations, we focused on making memory "just work." Users tell us it feels magical when Claude picks up exactly where ChatGPT left off. One founder said it's "like giving AI a shared notebook about me that actually persists." We've been quietly testing with a small group, and the feedback has been incredible - people save 15-30 minutes daily just from eliminating repetitive context-setting. Today's launch includes our Chrome extension with support for ChatGPT, Claude, Grok, and more coming soon. Relevant Links: • Website: https://www.memsync.ai/ • Github: Open-source soon! -
Crafts specialized prompts for diverse GPT applications.1,6211259Released 1y ago100% Free -
Generate and rank GPT prompts automatically.53412Released 2y agoNo pricing -
Supercharge ChatGPT with one-click prompt optimization.44911Released 10mo agoNo pricing -
Guided prompt writing & one-click optimization29411491Released 1y ago100% Free -
Craft advanced efficient prompts.2451040Released 1y ago100% Free -
Analyzes LLM prompts for focused feedback.5391063Released 1y ago100% Free -
Supercharge AI models with advanced prompt tools4029Released 1y agoFrom $3.99/mo -
Enhance your prompts automatically!20893,000Released 1y ago100% Free -
Expert in optimizing AI prompts for clarity and effectiveness.18986Released 1y ago100% Free -
A wizard at crafting DALL-E 3 prompts.19079Released 1y ago100% Free -
Expert in AI prompt engineering for OpenAI GPTs35077Released 1y ago100% Free -
Expert in crafting effective prompts for AI systems.238740Released 1y ago100% Free
Ask the community
debasis sinha
Mar 25, 2025
What free prompt generator is the most effective for chat get and Gemini advanced, Claude
What free prompt generator is the most effective for chat get and Gemini advanced?
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