Never lose a file, screenshot, or idea again.
Save files, screenshots, videos, code, and ideas into your private second brain — and search them instantly with semantic search, not filenames.
Offline, private, and instant.
Free Trial Available • Try Before You Buy
Search naturally. Find instantly. No file names needed.
Type to search across all your files
Semantic Search
Find files by meaning, not keywords
All File Types
PDFs, images, code, videos, and more
100% Private
Everything stays offline on your device
Windows Search looks at filenames.
AltDump looks inside your files.
Even if you forgot the filename—
if it's buried in a PDF,
if it's inside an image,
if it's hidden in a document —
results appear instantly.
Images
Find text inside real-world photos — receipts, warranty cards, whiteboards, packaging, anything you've snapped.
screenshot_357
screenshot_843
screenshot_236
Video
Search your videos by describing what's happening — scenes, objects, moments.
screen_recording.mp4
vid_182_782.mp4
PDFs & Docs
Get pinpoint matches inside PDFs and docs — every paragraph is searchable.
Data Files
Instant insight inside spreadsheets and structured data — numbers matter.
CSV
sales_2024.csv
CSV
customer_data.csv
CSV
inventory_export.csv
Notes
Find ideas, notes, and drafts instantly — even if you only remember a phrase.
Code
Search across your whole codebase — functions, variables, logic.
js
server.js
config
db.config.ts
Capture it anywhere.
Find it anytime with instant search.
Press Alt + D
Type or paste anything to dump...
Capture
Press Alt + D
Instantly open the AltDump capture overlay from anywhere on your computer. Type, paste, or drag anything—text, PDFs, images, files. Everything gets saved instantly.
Search
Press Ctrl + Shift + D
Type what you remember. Instantly search across all your captured content—text, PDFs, images, code. No organizing needed. Just search.
Build a memory you can search.
What Is AltDump?
AltDump is your private memory vault for files, screenshots, code, and ideas.
Instead of leaving files scattered across folders and apps, you drop them into one place.
Then you can search everything instantly.
What Can You Dump?
If it matters — dump it.
Your Data Never Leaves Your Machine.
Complete privacy by design. Everything stays on your device.
Protected
Runs Locally
AltDump operates entirely on your device
No Uploads
Your files never leave your machine
No Cloud Servers
No external processing, ever
No Syncing
Zero background data transmission
Philosophy
Offline by default.That's truly powerful.
Local First
All indexing and processing happens locally
Zero Uploads
Files never transmitted to external servers
No Dependencies
Works completely offline without internet
The Difference
See how AltDump transforms the search experience
Trying to remember...
"Where was the arithmetic operators section?"
Manual Searching Through Files
Without AltDump
Manual searching
Instant Search With AltDump
Found.
With AltDump
This isn't filename search.Search any sentence from any file — and find it instantly.
See It In Real Action
See how AltDump finds content across every file type.
Search Images by Description
Type what you remember about the image — AltDump scans your screenshots and photos to find the exact match.
Find Videos by What's Inside
Describe a moment, a scene, or a phrase — instantly locate the right clip.
Search Inside PDFs
Find exact sentences and paragraphs without remembering the file name.
Search Across Code Files
Instantly locate functions, variables, or logic across your entire project.
Find Anything in Your Notes
Search across scattered notes and instantly surface what you wrote.
Dump Ideas. Find Them Later.
Save everything without organizing. Search naturally when you need it.
Available on Microsoft Store
Free Trial — $12 Lifetime License
- Windows 10/11
- No payment needed to start
- All future updates included
- Stores everything locally on your device
- Offline AI processing
- Smart semantic search
Secure download from Microsoft Store • Safe and trusted