<h2 style="margin-top: 0px; margin-bottom: 10px;">What is included in Readiris PDF Standard 23?</h2>
<p style="margin-top: 0px; margin-bottom: 0px;"><strong>AI OCR Engine</strong> – Converts scans into searchable, editable text files.<br /> <strong>PDF Editing</strong> – Edit text, images and page order directly.<br /> <strong>Office Conversion</strong> – Exports PDFs to Word, Excel and PowerPoint.<br /> <strong>Annotation Tools</strong> – Sticky notes, highlights, stamps and drawing markup.<br /> <strong>Performance Metric</strong> – OCR across 138 languages, three per page.<br /> <strong>Important</strong> – No redaction, PDF/A export or Windows Server support.</p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">What are the main benefits of Readiris PDF Standard 23?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">Readiris PDF Standard 23 is a Windows desktop application from IRIS, a Canon company, that combines OCR text recognition with PDF creation, editing and conversion in one interface. It is the entry edition of the Readiris PDF 23 line and sits below Readiris PDF 23 Business.<br /><br /> <strong>Paperless Archiving</strong> – Turns scanned paper into searchable PDF files.<br /> <strong>Table Recovery</strong> – Extracts PDF tables directly into Excel sheets.<br /> <strong>OCR Proofreading</strong> – Correct recognition errors before exporting to Word.<br /> <strong>Batch Conversion</strong> – Processes several documents in one conversion run.<br /> <strong>Scanner Compatibility</strong> – Works with TWAIN scanners from most manufacturers.<br /> <strong>Familiar Interface</strong> – Office ribbon or modern shortcut layout available.</p>
<p style="margin-top: 15px; margin-bottom: 15px;"><a href="https://keys.express/EN/blog/post/pdf-software-comparison-2026-the-5-best-adobe-acrobat-alternatives" target="_blank"><strong>PDF Software Comparison 2026 - The 5 Best Adobe Acrobat Alternatives</strong><br />Compare the leading PDF suites side by side and see where Readiris fits before you decide.</a></p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">What does Readiris PDF Standard 23 do?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">Readiris PDF Standard 23 converts scans, images and Office files into PDF, and converts PDFs back into Word, Excel, PowerPoint, JPG, TIFF or PNG. Its OCR engine recognises 138 languages and handles up to three languages on the same page, which matters for archives that mix correspondence languages in one file. Recognition results can be proofread and corrected inside the application before export, so a misread invoice number gets fixed once instead of downstream in your accounting file. Page work such as insert, extract, split, merge, reorder and crop happens in the same window as the conversion.</p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">What is the difference between Readiris PDF 23 Standard and Business?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">Both editions share the same OCR engine, PDF editing tools and Office export formats, so the split is not about recognition quality. Business adds the document-security and automation layer: black-zone redaction, certificate-based signing, barcode reading and stamps, PDF/A archive output, and the smart-zone separation and automatic naming used for high-volume mailroom scanning. Standard is the right choice when one person digitises and edits documents; Business is the choice when scanned batches must be split, named and archived without manual sorting.</p>
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<tr><th style="border: 1px solid #ffffff; padding: 9px 8px; text-align: left; font-weight: bold; background-color: #dedede;">Feature</th><th style="border: 1px solid #ffffff; padding: 9px 8px; text-align: center; font-weight: bold; background-color: #dedede;">Standard 23</th><th style="border: 1px solid #ffffff; padding: 9px 8px; text-align: center; font-weight: bold; background-color: #dedede;">Business 23</th></tr>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">OCR in 138 languages</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">PDF text editing</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">Export to Word and Excel</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">Black-zone redaction</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #d9534f; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✕</span></td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">Certificate signing</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #d9534f; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✕</span></td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">PDF/A archive output</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #d9534f; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✕</span></td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">Barcode reading and stamps</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #d9534f; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✕</span></td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">Auto separation and naming</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #d9534f; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✕</span></td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;"><span style="color: #32a852; font-size: 24px; font-weight: 800; line-height: 1; display: inline-block; transform: translateY(1px);">✓</span></td>
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<td style="border: 1px solid #ffffff; padding: 8px; text-align: left; font-weight: bold; vertical-align: middle;">Cloud export targets</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;">Dropbox only</td>
<td style="border: 1px solid #ffffff; padding: 8px; text-align: center; vertical-align: middle;">Multiple services</td>
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<h3 style="margin-top: 30px; margin-bottom: 10px;">Does Readiris PDF Standard 23 include redaction and certificate-based e-signatures?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">No. Black-zone redaction, invisible metadata e-signatures and certificate-based signing are all reserved for Readiris PDF 23 Business. Standard can place an image-based signature onto a page, which covers internal approval routing but does not produce a cryptographically verifiable signature a counterparty can validate. This matters most for documents released outside the company, because drawing a black rectangle over a name in any PDF editor leaves the underlying text layer intact and copyable. If your workflow involves HR files, medical referrals or legal disclosure bundles, the missing redaction tool is the deciding factor rather than a nice-to-have.</p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">Which export formats does Readiris PDF Standard 23 support?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">Standard saves to PDF, searchable PDF, Word, Excel, PowerPoint, JPG, TIFF, PNG and BMP. HTML and ePUB export are not part of this edition, and neither is ISO-standard PDF/A output, which is the format most public-sector and legal archiving policies actually name. Table extraction places recognised tables into Excel or Word with the column flow retained, so a scanned price list arrives as a working sheet rather than a picture of one. For cloud handoff, Standard exports to Dropbox, while OneDrive, Box and Google Drive destinations belong to the Business edition.</p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">Who is Readiris PDF Standard 23 best suited for?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">It fits a single workstation where paper and PDFs arrive daily but nobody is running an automated capture line. A bookkeeper who scans supplier invoices and needs the figures in Excel gets the full 138-language OCR engine and table extraction without paying for the barcode and auto-naming automation in Business. A translator or researcher benefits from the three-languages-per-page recognition, which handles bilingual contracts that single-language OCR tools split into nonsense. The edition stops being the right fit the moment documents have to be redacted, signed with a certificate, or separated automatically from a stack of mixed scans.</p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">Does Readiris PDF Standard 23 run on Windows Server or macOS?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">Readiris PDF Standard 23 is supported on Windows 10 and Windows 11 only, and Windows Server is not a supported platform. That rules out installing it on a terminal server or RDS host so several staff can share one document-processing environment. IRIS publishes Readiris PDF 23 for macOS as a separate build, so a Windows edition does not cover a Mac workstation. In a mixed Windows and Mac office, decide the platform per seat before ordering rather than after.</p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">Frequently asked questions about Readiris PDF Standard 23</h3>
<h3 style="margin-top: 30px; margin-bottom: 10px;">Does Readiris PDF Standard 23 work with my scanner?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">It works with TWAIN-compliant scanners, which covers most models from Canon, HP, Fujitsu, Epson, Brother, Kodak, Plustek and IRIS. Scanning starts inside the application, so pages go straight into the OCR and PDF workflow instead of being saved as loose images first. If a device only ships WIA or a vendor-specific driver, check that a TWAIN driver is available before buying.</p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">Can Readiris PDF Standard 23 fill in interactive PDF forms?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">No. Interactive PDF form filling was introduced in a later Readiris PDF edition and is not part of the 23 generation. You can still add text zones and annotations onto a page, but that writes on top of the document rather than into form fields, so the data is not stored as form values another system can read back.</p>
<h3 style="margin-top: 30px; margin-bottom: 10px;">Can Readiris PDF Standard 23 replace Adobe Acrobat?</h3>
<p style="margin-top: 0px; margin-bottom: 0px;">For conversion-heavy work it covers the same ground: OCR, PDF creation, text and image editing, page assembly, annotation and Office export. It does not replace Acrobat for compliance workflows, because redaction, PDF/A archiving and certificate-based signatures are absent from this edition. Teams that mainly digitise paper and pull data into Word and Excel usually lose nothing by switching; teams that publish regulated or redacted documents will not.</p>