Highlight, copy, edit, and translate text from any image on the web.
Users
100K
0 in 30 days
Rating
2.2 / 5
−1.40 in 30 days
Ratings
1,803
+2 in 30 days
Store rank
#1,625
#1,418 among extensions
Version
0.9.7
updated 2 Jan 2026
Users
monthly, 3 years
Latest, 15 Oct 2026:100,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 15 Oct 2026:1,803 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 Project Naptha
Live Demo: http://projectnaptha.com/
Project Naptha automatically applies state-of-the-art computer vision algorithms on every image you see while browsing the web. The result is a seamless and intuitive experience, where you can highlight as well as copy and paste and even edit and translate the text formerly trapped within an image.
Words on the web exist in two forms: there’s the text of articles, emails, tweets, chats and blogs— which can be copied, searched, translated, edited and selected— and then there’s the text which is shackled to images, found in comics, document scans, photographs, posters, charts, diagrams, screenshots and memes. Interaction with this second type of text has always been a second class experience, the only way to search or copy a sentence from an image would be to do as the ancient monks did, manually transcribing regions of interest.
You can watch as moving your cursor over a block of words changes it into the little I-beam. You can drag over a few lines and watch as a semitransparent blue box highlights the text, helping you keep track of where you are and what you’re reading. Hit Ctrl+C to copy the text, where you can paste it into a search bar, a Word document, an email or a chat window. Right-click and you can erase the words from an image, edit the words, or even translate it into a different language.
Security & Privacy: Project Naptha handles OCR and text detection locally on your computer. When highlighting text, the extension checks a remote server to determine whether a public high quality transcription exists using a cryptographic hash of the URL (this includes no cookies, user tokens, or any identifying information, and the server is incapable of storing access logs). For more information, read the section on security and privacy on http://projectnaptha.com/
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
−1.40
30 days
0
+0.0%
+2
−1.40
6 months
0
+0.0%
+1
−1.40
1 year
0
+0.0%
−2
−1.40
Chrome Web Store search rankings
Where Project Naptha appears when people search the store, with the 30 day change