At a glance

A scanned document can leave you with a familiar problem: you can read the words, but you cannot conveniently edit them. Google Drive offers a route from a PDF or photograph to text in Google Docs. The useful next step is deciding which parts of that text you can trust.

Here is a practical workflow for turning an old handout, printed brief or scanned reference into a usable working document.

Explore, section by sectionExcerpts from the opening sections. The complete article and sources are below.

Prepare a readable source

Section 1 of 4

Google supports PDFs, including multipage documents, and JPEG, PNG and GIF images. Its guidance recommends files of 2 MB or less, upright pages and text at least 10 pixels high. Sharp images, even lighting and clear contrast give conversion a better starting point.

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Prepare a readable source

Google supports PDFs, including multipage documents, and JPEG, PNG and GIF images. Its guidance recommends files of 2 MB or less, upright pages and text at least 10 pixels high. Sharp images, even lighting and clear contrast give conversion a better starting point.

Before uploading, check that the document is appropriate for your account and that you have permission to process it. Start with a non-sensitive page if you are learning the workflow. Keep an untouched source file so you have something reliable to compare against.

Open the file with Google Docs

On a computer, find the file in Drive, right-click it and select Open with → Google Docs. Drive converts the image content into text and detects the document’s language.

Give the working document a descriptive name, such as “Workshop handout — extracted text — unchecked.” That label can prevent a colleague from mistaking an intermediate version for approved copy.

Review structure before polishing sentences

Google says some styling and line breaks may survive, while lists, tables, columns, footnotes and endnotes are unlikely to be detected correctly.

Compare the extracted text against the original in short sections. Check headings and reading order first. Then examine names, dates, quantities and any sentence where a missing word would change the meaning.

If the source contains a table, reconstruct its rows and columns deliberately. Do not assume that numbers appearing next to one another still belong together.

Mark uncertainty instead of filling gaps

When a word is unclear, leave a visible note for review rather than guessing. Keep a short checklist:

  • Source pages accounted for.
  • Important names and numbers checked.
  • Tables and lists rebuilt where needed.
  • Unclear passages resolved or labelled.

Only then remove the “unchecked” label.

The goal is an editable reference you can stand behind. Treat extraction as the beginning of the review, and keep the source close until that review is finished.

Official source for supported formats, steps and limitations: Google — Convert PDFs and photos to text

Official sources

Research note: documentation for Google Drive OCR scanned PDF was checked on 29 October 2026. OCR can lose columns, tables, footnotes and reading order; extracted text needs comparison with the untouched original. No hands-on product test was performed. The cover is an AI-generated illustration, not a software screenshot.