Track prompt history, compare versions, and evolve AI prompts with a local-first prompt version control tool. Start instantly — no login required.
Powerful tools designed for prompt iteration and management.
Every save creates an immutable version. Never lose a great prompt iteration again.
Browse your entire edit history. All data is stored locally using IndexedDB.
Compare any two versions side by side and see exactly what changed.
Backup and restore your data anytime using export and import.
“Managing AI prompts shouldn’t be a challenge.”
Valuable prompts lost across various platforms and documents, making them hard to find.
Constantly recreating successful prompts because you can’t remember or find the original.
Lack of proper tracking for prompt iterations and improvements over time.
No easy way to organize prompts by project or category for quick access.
Simple workflow, powerful results.
Organize your work by creating projects and adding prompts.
Edit prompts in the editor and save to create immutable versions.
Each change creates a new version while tags preserve context.
Compare any two versions to see exactly what changed.
Export your data anytime and import it back when needed.
Built for anyone who works with AI prompts regularly.
Store and organize prompts for consistent content creation across multiple platforms.
Iterate on prompts systematically and track improvements over time.
Document and iterate on research prompts while tracking changes and insights.
Standardize AI interactions across projects with organized prompt libraries.
Get started for free and explore the power of PromptHistory. Upgrade to Premium for unlimited access and advanced features.
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