NAScreenshot is a free screen capture for Chrome extension that goes beyond basic snipping. Capture full scrolling pages, crop selections, annotate with precision, and extract any text from images using Google Gemini AI OCR — all stored privately on your device.
Most screenshot tools just save an image. NAScreenshot captures, annotates, OCR scans, translates, and stores your work — privately, locally, and for free.
Capture the visible tab, drag-select a region, auto-scroll a full page, or set a countdown timer — all from a single screen capture for Chrome extension. No more juggling multiple tools.
Add arrows, shapes, text callouts, and numbered steps. Blur sensitive data like passwords or personal info before sharing. Built for developers, designers, and support teams.
Stop retyping text from screenshots, PDFs, or foreign-language pages. NAScreenshot's Gemini-powered OCR reads any image and returns clean, copyable text in under a second.
Screenshot a page in Japanese, Korean, Arabic, or any of 30+ supported languages and translate the extracted text instantly — ideal for researchers, students, and global teams.
Every screenshot and OCR result is saved locally in your browser's IndexedDB. Browse, search, re-copy, or delete your history anytime — no account, no sync, no cloud dependency.
NAScreenshot never sends your screenshots or API keys to external servers. Everything stays on your local device. No tracking, no spyware, no subscriptions — just a fast, private screenshot tool.
Real screenshots from the annotation canvas and Gemini AI OCR extraction panel.
Draw arrows, add step labels, highlight regions, and blur sensitive data directly on your screenshot — no external editor needed.
Select any region of your screen capture and extract all text with high-accuracy Gemini OCR. Translate to 30+ languages in one click.
Explore the four core panels that make this the most complete screen capture Chrome extension available — free.
Launch from the extension popup or use keyboard shortcuts for instant capture. Whether you need a quick tab snapshot or a full-page scroll, NAScreenshot handles it in one click.
Stop switching to Figma or Paint just to add an arrow. NAScreenshot's built-in editor lets you annotate any screenshot without leaving Chrome.
Use your own Gemini or OpenRouter API key to run high-accuracy OCR on any screenshot selection. Your key is stored locally in your browser — never sent to NAScreenshot servers.
Every capture, scan, and OCR result is stored in your browser — fully offline, fully yours. Browse your full archive, search by date, or clean it out whenever you want.
See how NAScreenshot stacks up against the two most popular screen capture Chrome extensions — feature by feature, with no paid upsells.
The only screen capture Chrome extension with AI OCR, full privacy, and zero paywalls.
Installing and using a screen capture Chrome extension has never been this fast.
Search for NAScreenshot in the Chrome Web Store, click "Add to Chrome," and the extension is ready in your toolbar within seconds. Works on Chrome, Edge, Brave, Arc, and Opera.
Click the NAScreenshot icon or press your keyboard shortcut to capture your screen. Choose your mode, crop if needed, and open the annotation editor to mark it up instantly.
Run AI OCR to pull text from any screenshot with Gemini. Translate to your language, copy the output, or save everything privately to your local history — no sign-up required.
Everything you need to know about the best free screen capture Chrome extension.
NAScreenshot is one of the most feature-complete free Chrome screenshot tools available. It combines full-page scrolling capture, region selection, a professional annotation editor, Gemini AI OCR, 30+ language translation, and local private history — all at zero cost, with no subscription required.
Yes. NAScreenshot does everything the GoFullPage Chrome extension does — full-page scrolling capture included — and adds features GoFullPage doesn't offer: crop selection mode, annotation tools, AI OCR text extraction, translation, and a private local history. And unlike GoFullPage's freemium model, all NAScreenshot features are completely free.
To use this screen capture for Chrome extension: (1) Install NAScreenshot free from the Chrome Web Store. (2) Click the icon in your browser toolbar. (3) Select a capture mode — Visible Area, Selected Region, Full Page Scroll, or Delayed. (4) Annotate, run AI OCR, or save to your local history.
Both tools offer full-page scrolling capture, region selection, and annotation editors. The main differences: NAScreenshot is completely free with no paid upgrade path, stores all your screenshots and history locally (no cloud uploads), and uniquely includes Gemini AI OCR for extracting text from images in 30+ languages. Awesome Screenshot uses a freemium model starting at $6/month for advanced features, relies on cloud storage, and doesn't include AI OCR. For users who care about privacy and AI-powered text extraction, NAScreenshot is the stronger choice.
Yes — 100% free, with no hidden tiers or paid upgrades. Full-page capture, annotation editor, AI OCR, local history, and all other features are available without paying anything or creating an account.
Completely private. NAScreenshot has no cloud servers for storing screenshots or text. All captures, OCR results, translation history, and your API key are stored exclusively on your local device using Chrome storage and IndexedDB. Nothing ever leaves your browser.
NAScreenshot follows Manifest V3 standards and works on all Chromium-based browsers: Google Chrome, Microsoft Edge, Brave, Opera, Arc, and other Chromium browsers. Install it once from the Chrome Web Store and use it everywhere.
Join thousands of developers, researchers, writers, and students who use NAScreenshot to capture, annotate, and extract information from the web — instantly and privately.
Add to Chrome — It's FreeNo account needed · No credit card · Works on Chrome, Edge & Brave