Prompt Stash icon

Prompt Stash

by CROUTON CREATIONS, LLC · croutoncreations.com · Workflow & Planning
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Save & organize AI prompts locally. Quick insert into ChatGPT, Gemini, Claude, Perplexity & Grok. 100% private - no cloud needed.

Users
181
+1 in 30 days
Rating
4.3 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#67K
#56K among extensions
Version
1.2.3
updated 8 Oct 2026

Users

monthly, 15 months
090181Jul 2025Mar 2026Oct 2026
Latest, 16 Oct 2026: 181 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months
023Jul 2025Mar 2026Oct 2026
Latest, 16 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Prompt Stash

Stop wasting time retyping the same AI prompts over and over. Prompt Stash turns your best AI prompts into reusable smart templates. Save prompts directly in ChatGPT, Claude, Gemini, Grok and Perplexity, then search and insert them with "::". You can also insert prompts into supported text fields across other websites. WHAT'S NEW IN v1.2.3 More reliable Google Drive sync and smoother prompt insertion across your favorite AI sites. - Improved Save-button placement on ChatGPT, Claude, Grok and Perplexity - Fixed :: prompt search and insertion in Grok’s updated editor - Improved background sync and handling of edits made while syncing - Clearer save errors, with unsaved drafts preserved when a save fails - Fixed extension startup issues and improved Firefox privacy controls WHY USERS LOVE PROMPT STASH Faster AI Workflows Type :: to instantly search and insert any saved prompt. No more switching tabs or digging through notes apps. One keystroke, done. Smart Templates with Variables Add {{variables}} to make any prompt reusable. Example: "Review this {{language}} code for {{issue}}" adapts to any language or concern. Chain modifiers like {{text | trim | uppercase}} for formatting, URL encoding, and JSON escaping. Your Data Stays Private Your prompts are stored locally in your browser by default, with no Prompt Stash account required. Optional Google Drive sync stores your prompt library in your own Drive appDataFolder. You control whether to enable sync. Works Across Devices Sync your prompt library across Chrome, Firefox, Edge, and Brave with optional Google Drive sync. Access your prompts everywhere you work. WHO THIS HELPS MOST - Developers: Code reviews, debugging prompts, documentation, API work - Content writers: Blog posts, social media, marketing copy, editing - Researchers: Data analysis, literature reviews, comparison frameworks - Professionals: Email templates, report prompts, presentation outlines - Students: Study guides, essay frameworks, research help GET STARTED IN 30 SECONDS 1. Install the extension 2. Save your first prompt from any AI chat or right-click selected text 3. Add {{variables}} to make it reusable 4. Type :: to search and insert prompts anywhere 5. Optional: Enable Google Drive sync for cross-device access WHAT MAKES PROMPT STASH DIFFERENT Most prompt tools require creating an account, subscribing to a plan, or trusting a third-party cloud with your data. Prompt Stash requires none of that. Your prompts live locally in your browser by default, and if you want to sync across devices, it uses your own Google Drive — not our servers. That sync works across Chrome, Edge, Brave, and Firefox, so your prompt library follows you regardless of which browser you use. True cross-browser sync without requiring an account on a 3rd party platform. Prompt Stash also works directly inside your AI chats. Save a prompt, add variables and modifiers, and reuse it without ever leaving the page. Template modifiers let you transform values with pipe syntax: {{variable | modifier}}. Available modifiers include uppercase, lowercase, trim, percent-encode, and json-stringify. Chain multiple modifiers for complex transformations. POWER USER TIPS - Type :: in any text field to search your prompts instantly - Click "+ Create New Prompt" in the search overlay to save on the fly - Right-click any text on any webpage to save it as a template - Use descriptive variable names like {{programming_language}} instead of {{lang}} - Tag your prompts for instant filtering and organization - Export regularly to back up your growing prompt library PREVIOUS UPDATES - v1.2.3: AI-site compatibility fixes, more reliable Drive sync, improved prompt insertion and save handling - v1.1.0: Claude integration, in-extension feedback form, SaveDialog/SearchOverlay/tag field fixes - v1.0.6: Grok duplicate overlay fix, insertMode setting fix - v1.0.5: Firefox storage quota fix, cross-browser improvements - v1.0.4: Enhanced Perplexity and Grok integration, UI improvements - v1.0.3: Context menu integration, sync improvements - v1.0.2: Added Perplexity and Grok support, Google Drive sync - v1.0.1: Stability improvements and bug fixes - v1.0.0: Major UI overhaul and enhanced search Your prompts are valuable. Stop losing them. Install Prompt Stash and save your first prompt in under 30 seconds.

Growth

WindowUsersChangeRatingsRating
7 days+12+7.1%00.00
30 days+1+0.6%00.00
6 months+76+72.4%+1−0.67
1 year+171+1710.0%+2−0.67

Version history

13 versions recorded
1.2.38 Oct 2026
1.2.219 Jul 2026
1.2.15 Jul 2026
1.2.016 Jun 2026
1.1.33 Jun 2026
1.1.123 Apr 2026
1.1.014 Mar 2026
1.0.61 Jan 2026

Details

Category
Workflow & Planning
First seen
16 Jul 2025
Size
5.9 MB
Languages
en
Pricing
Free
Privacy policy
croutoncreations.com
Extension ID
bcfcapocaillaifbiefjabaikkchghko

Permissions and risk

Moderate riskimpact 4, likelihood 1
Permissions
storageactiveTabcontextMenusscriptingunlimitedStorageidentityalarms
Site access
https://chat.openai.com/*https://chatgpt.com/*https://gemini.google.com/*https://www.perplexity.ai/*https://grok.com/*https://claude.ai/*https://notebooklm.google.com/*

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