What is Image to Text (OCR)?
Image to Text (OCR) is a free browser-based image tool. All image processing uses your browser's Canvas API — no file is ever uploaded to a server. Works with JPG, PNG and WebP formats. Results are instant, with no account or software installation required.
This tool lets you extract text from images with ai without installing any software or creating an account. Everything runs directly in your browser for maximum privacy. Your files and data never leave your device.
Use it for quick tasks at any time from any device — desktop, tablet or mobile. No subscription, no ads, no limits.
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Instant results
No server processing or wait
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100% private
Files stay on your device
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Always free
No subscription or fees
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Mobile ready
Works on any device
How to use Image to Text (OCR)
- Upload a clear, high-resolution image containing the text you need
- The OCR engine scans every line of text in the image
- Review the extracted text — edit any errors directly in the output box
- Copy the text or download it as a plain text file
Why use OnlineToolsPlus?
Image tools on OnlineToolsPlus run entirely in your browser using the Canvas API — no file ever touches a server. This matters for privacy: your photos, screenshots and graphics stay on your device. With 15+ free image tools covering compression, conversion, cropping, OCR, watermarking and more, you can handle any image task without installing software or creating an account.
Frequently asked questions
How accurate is the OCR?
Accuracy depends heavily on image quality. Clear, high-resolution images with good contrast produce very accurate results, often above 95%. Blurry, low-contrast, or heavily angled text produces more errors.
Does it work on handwritten text?
It works on clear printed handwriting, especially block capitals. Cursive handwriting has lower accuracy and results vary significantly depending on consistency and clarity.
What languages does OCR support?
The tool works best on Latin alphabet languages like English, French, Spanish, and German. Results for other scripts like Arabic, Chinese, or Cyrillic vary.
Can it extract text from a scanned PDF?
The tool accepts image files. To process a scanned PDF, first convert each page to an image using the PDF to Images tool, then run OCR on each image.
The extracted text has errors. How do I improve it?
Use the clearest, highest resolution version of the image you have. Ensure good contrast between text and background. If the image is angled, straighten it first using the Rotate tool. Crop away non-text areas to focus the OCR on the relevant content.
Is there a size or character limit?
No hard limit. Very large images with dense text may take longer to process. Complex layouts with mixed text and graphics may produce less ordered output than clean document scans.
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Last updated: April 11, 2026
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