A scanned workshop programme can look perfectly readable while a search for a room name fails. Optical character recognition, or OCR, interprets the lettering in a page image and creates selectable, searchable text. That interpretation is a separate thing to check. A coordinator handing over a searchable PDF should therefore provide evidence of what was compared, what remains uncertain and who can approve the resulting copy—not simply announce that OCR finished.
Adobe describes Acrobat creating a searchable text layer in a scanned PDF. Its correction guidance explains that an uncertain match can display the original image while searchable text sits behind it. The visible page can consequently look right while copied or searched text is wrong. [1][2] A useful review handoff makes that hidden difference inspectable.
Establish one authorized input and one review copy
Preserve the original scan and work on an authorized private copy. Adobe recommends saving a backup before editing. [1] Confirm that the document owner permits the work and that the chosen environment is appropriate for the material. If permissions prevent editing, stop and ask the owner; do not defeat restrictions. Do not upload confidential scans to a new service merely to get recognition working.
For the synthetic example here, Mina owns the workshop programme and approves the exact derivative before it replaces an internal reference. The following record is filled illustrative documentation, not evidence that Acrobat was run or that these files exist:
| Handoff field | Illustrative value |
|---|---|
| Source filename/version | workshop-programme-scan-v1.pdf; source v1, preserved unchanged |
| Output filename/version | workshop-programme-searchable-v2-review.pdf; derivative v2, awaiting approval |
| Recognition scope | All pages in this example; review references A–E below |
| Selected recognition language | English |
| Reviewer | Leila, illustrative office coordinator |
| Owner and decision | Mina; resolve exceptions and approve the exact derivative before replacement |
Page letters A–E are illustrative page labels for the register, not an Acrobat paging feature. In real work, also record the actual page numbers or identifiers needed to find each item. Filenames identify the compared copies; designing a naming convention is not the purpose of this workflow.
Recognize, then compare
The documented Acrobat desktop sequence is All tools > Scan & OCR > In this file. Choose the page range and recognition language in the dialog, then select Recognize Text. [1] This article is scoped to those documented controls, not a product endorsement or a statement about MAJLS’s internal software. Labels and placement may differ by installed version; record the version used and confirm the equivalent controls rather than pretending every interface is identical.
Next select Correct recognized text within Scan & OCR, enable Review recognized text, and select a highlighted suspect. Compare the scan with the Recognized as field. Correct the field or accept the proposed text only when the image supports it. Adobe’s instructions then move the review to the next word. [2]
The tool flags uncertain matches; that is not a guarantee that every wrong word or omitted heading will be highlighted. Work through suspects, but also sample clear headings and troublesome text independently. For each sampled item, search for the expected wording and copy the recognized text into an authorized local review surface. Compare the result with the image. A search failure is something to investigate, not permission to invent a correction.
Filled illustrative exception register
The source and recognized strings below belong to a fictional workshop programme. “Absent” means the sampled heading has no corresponding copied/searchable text; it is not a literal recognized word. For the blurred heading, the source wording is genuinely unresolved in the example.
| Page | Source image wording | Recognized or copied string | Proposed action | Evidence and named owner |
|---|---|---|---|---|
| A | Room B | Room 8 | Propose Room B | Clear image shows capital B; Leila records comparison, Mina approves derivative |
| B | Studio O | Studio 0 | Propose Studio O only after visual comparison | Compared image clearly shows letter O, not zero; Leila records evidence, Mina approves |
| C | Unreadable blurred session heading; exact wording unknown | Clay D?sign | Hold; do not invent source words or a correction | Blur prevents a supported reading; Mina must obtain a clearer original |
| D | Open studio | Absent | Record completeness exception; investigate omitted heading | Clear image contains Open studio, but sample search/copy lacks it even without a highlighted suspect; Leila investigates, Mina owns resolution |
| E | Glazing demonstration | Glazing demonstration | Record matched sample only | Legible image agrees with copied text and sample search; Leila records match, Mina reviews scope |
The letter-versus-digit cases require visual evidence, not a rule that every 8 becomes B or every zero becomes O. The omission is a different defect: there is no recognized string to correct in the ordinary suspect field. Record it explicitly and investigate recognition coverage before proposing a revised derivative. The matched heading establishes agreement for that sample, not for the whole document.
Close with an owned decision, not blanket approval
Save the review derivative separately and identify its exact filename and version in the handoff. Include the recognition settings, the reviewed locations, the exception register and the search/copy comparisons. State which proposed corrections were actually applied and rechecked, which remain proposals and which content was not tested. In this illustrative register, no corrections have actually been executed; all unsampled content remains unverified.
Mina resolves the unclear heading using a clearer original or other authorized source evidence. She then decides whether the specific derivative is ready to replace the internal reference. If that decision is pending, keep the existing reference in place and retain the derivative as awaiting review. Publication or wider sharing requires a separate authorized action.
A content assistant can prepare this register and organize comparisons. It cannot supply missing source words, remove protections or approve the document on Mina’s behalf. Searchability alone establishes neither complete accuracy nor correct reading order, full accessibility or authoritative truth. The bounded outcome is a scan-to-text comparison with traceable exceptions—not a general accessibility audit or an assurance that every word has been checked.