OCR for logs & diagrams
DevSnap
Turn technical screenshots into clean Markdown, plain text, source files, and Mermaid diagrams.
Paste text or images, import a screenshot, or capture with your camera.
const image = await scanScreenshot();
const text = cleanOCR(image);
exportMarkdown(text);Ready to exportMarkdown
From input to output
Capture. Transform.
Export.
Inputs
Code screenshotsJSONTerminal logsCrash outputArchitecture sketches
Outputs
MarkdownPlain textMermaid diagramsSource files
How it works
From screenshot to usable documentation.
Add technical input
Paste text or images, import a screenshot, or capture one with the camera.
Choose a mode
Use Text Scan for local cleanup or optional AI Transform for structured output.
Use the result
Copy a section, save it to local history, or export Markdown and source files.
Clear processing choices
Local scanning when you want it. AI transforms when you need them.
DevSnap requires no account. Choose the processing mode that fits your task and review exactly how each mode handles your content.
Read the privacy policyFrequently asked
DevSnap FAQ
What can DevSnap scan?
DevSnap is built for code screenshots, JSON, terminal logs, crash output, and architecture sketches. You can paste text or images, import from Photos, or capture with the camera.
What can DevSnap export?
You can copy individual sections or export clean Markdown, plain text, Mermaid diagrams, and language-specific source files when available.
Does DevSnap work offline?
Text Scan runs on your device and does not upload the selected image or extracted text to the DevSnap transform service. Optional AI Transform uses online cloud and AI services for structured results.
Do I need an account?
No. DevSnap does not require an account. Recent snippets can be saved locally on your device and cleared from inside the app.
What does DevSnap require?
DevSnap is designed for iPhone and requires iOS 18.0 or later. AI Transform also requires an internet connection.
Turn screenshots into documentation.
Version 1.2.3 · Free · Designed for iPhone · Requires iOS 18.0 or later