Import a clear image into an OCR tool, run text recognition, compare the output with the original image, correct mistakes, and copy the verified text.
Step-by-step instructions
Choose the clearest image
Use the original photo or screenshot rather than a compressed copy when possible.
Crop to the relevant text
Remove unrelated background while keeping complete lines and margins visible.
Open text recognition
Import the image into PDF Scanner's OCR or text scanner workflow.
Run OCR
Allow the app to identify the printed characters in the image.
Proofread the result
Compare the text line by line, with extra attention to digits and similar-looking characters.
Copy the verified text
Paste the corrected result into notes, email, a document, or a translation workflow.
Tips for a better result
- Straighten tilted images before recognition.
- Crop multiple columns separately if the reading order is confused.
- Check whether the source material may be confidential before pasting its text elsewhere.
Use PDF Scanner on iPhone or iPad
The app combines this workflow with scanning, OCR, conversion, page tools, compression, and signing. Feature names and screen labels can change between versions.
View on the App StoreFrequently asked questions
Can OCR extract text from a screenshot?
Yes, when the screenshot is clear and the characters are large enough to recognize.
Can extracted text keep the original formatting?
OCR primarily recognizes content. Layout, columns, tables, and exact typography may require manual correction.
Can the recognized text be translated?
The App Store listing describes text translation from photos as part of the OCR workflow.