# \#pdf **URL:** https://forum.uipath.com/tag/pdf/19.md [Latest](https://forum.uipath.com/latest.md) · [Categories](https://forum.uipath.com/categories.md) · [Tags](https://forum.uipath.com/tags.md) --- ## [Query regarding adding header & footer image to PDF file](https://forum.uipath.com/t/query-regarding-adding-header-footer-image-to-pdf-file/5783665)
**Author:** [@RPA24](https://forum.uipath.com/u/RPA24)\ **Replies:** 6\ **Last updated:** [November 2, 2026, 12:07am UTC](https://forum.uipath.com/t/query-regarding-adding-header-footer-image-to-pdf-file/5783665 "2026-11-02T00:07:22Z")
Hello All, Im automating a process wherein the PO pdf is getting downloaded. This pdf needs to have the static header & footer added The header & footer are the images to be added. Need solution. Please make a note th… --- ## [Read PDF with OCR Tessart German Language Package](https://forum.uipath.com/t/read-pdf-whit-ocr-tessart-deutsches-sprachpaket/5782804)
**Author:** [@juhunorman](https://forum.uipath.com/u/juhunorman)\ **Replies:** 8\ **Last updated:** [October 11, 2026, 4:14pm UTC](https://forum.uipath.com/t/read-pdf-whit-ocr-tessart-deutsches-sprachpaket/5782804 "2026-10-11T16:14:06Z")
Hello everyone, I have looked at the documentation for installing the language package for the Tessart OCR. My goal is to use the German language package. I myself have the Community Edition, which does not d… --- ## [How to convert pdf string data to Data table](https://forum.uipath.com/t/how-to-convert-pdf-string-data-to-data-table/5780865)
**Author:** [@anand\_kumar4](https://forum.uipath.com/u/anand_kumar4)\ **Replies:** 8\ **Last updated:** [October 1, 2026, 9:42am UTC](https://forum.uipath.com/t/how-to-convert-pdf-string-data-to-data-table/5780865 "2026-10-01T09:42:19Z")
hi , i have invoice data include table data in string format. InvoiceNumber: 10280 InvoiceDate: 22 Aug 2018 PurchaseOrder: 26537 ShippingAdrress: Ultron Inc. - Receiving Dock 6395 N Russel Rd Oak Harbor, OH 43449 I… --- ## [Help editing pdf text while keeping format, images](https://forum.uipath.com/t/help-editing-pdf-text-while-keeping-format-images/5773890)
**Author:** [@idoia.fernandez](https://forum.uipath.com/u/idoia.fernandez)\ **Replies:** 9\ **Last updated:** [September 5, 2026, 1:46pm UTC](https://forum.uipath.com/t/help-editing-pdf-text-while-keeping-format-images/5773890 "2026-09-05T13:46:10Z")
Hello, I am trying to make an automation to edit the text of some pdfs, just small pieces of text like a date and price. And I would like to keep the overall look of the file with images and fonts, etc. I have seen older… --- ## [Can you share some insights / tutorials to redact information in PDF / word?](https://forum.uipath.com/t/can-you-share-some-insights-tutorials-to-redact-information-in-pdf-word/5769234)
**Author:** [@pavitra.h.2](https://forum.uipath.com/u/pavitra.h.2)\ **Replies:** 2\ **Last updated:** [August 13, 2026, 3:27pm UTC](https://forum.uipath.com/t/can-you-share-some-insights-tutorials-to-redact-information-in-pdf-word/5769234 "2026-08-13T15:27:06Z")
Can you share some insights / tutorials to redact information in PDF / word? My use case is to redact PCI and PII information in a file? --- ## [Tesseract OCR extracting Nozzle Number incorrectly in UiPath](https://forum.uipath.com/t/tesseract-ocr-extracting-nozzle-number-incorrectly-in-uipath/5768908)
**Author:** [@Abhinay\_Reddy1](https://forum.uipath.com/u/Abhinay_Reddy1)\ **Replies:** 4\ **Last updated:** [August 13, 2026, 5:55am UTC](https://forum.uipath.com/t/tesseract-ocr-extracting-nozzle-number-incorrectly-in-uipath/5768908 "2026-08-13T05:55:12Z")
Hi everyone, I am using UiPath Community Edition with Read PDF With OCR and Tesseract OCR to extract data from gas-station receipts. The actual receipt contains: Nozzle. No : 2 But the OCR output from pdfText is: No… --- ## [Document Understanding 26.7 Preview: Coded Workflows, New PDF Activities, Enhanced Document Redaction, and IXP Models in Solutions](https://forum.uipath.com/t/document-understanding-26-7-preview-coded-workflows-new-pdf-activities-enhanced-document-redaction-and-ixp-models-in-solutions/5764797)
**Author:** [@Ioana\_Gligan](https://forum.uipath.com/u/Ioana_Gligan)\ **Replies:** 6\ **Last updated:** [August 3, 2026, 10:10am UTC](https://forum.uipath.com/t/document-understanding-26-7-preview-coded-workflows-new-pdf-activities-enhanced-document-redaction-and-ixp-models-in-solutions/5764797 "2026-08-03T10:10:11Z")
:clinking\_beer\_mugs: We’re excited to announce a new Preview release of the Document Understanding activity packages, alongside the Public Preview of IXP models in Solutions. This release is all about meeting developers … --- ## [Need Guidance on Redacting Amount and Quantity Fields in Invoice PDF](https://forum.uipath.com/t/need-guidance-on-redacting-amount-and-quantity-fields-in-invoice-pdf/5763357)
**Author:** [@QRPABOT](https://forum.uipath.com/u/QRPABOT)\ **Replies:** 3\ **Last updated:** [July 29, 2026, 7:58am UTC](https://forum.uipath.com/t/need-guidance-on-redacting-amount-and-quantity-fields-in-invoice-pdf/5763357 "2026-07-29T07:58:01Z")
Hello, I need some guidance on masking specific values in an invoice PDF using UiPath. I have an invoice PDF, and my requirement is to hide (or scratch/mask) only the values in the Amount and Quantity columns while keep… --- ## [UiPath Document OCR - Invalid API Key Specified Error in Read PDF With OCR Activity (Community Edition)](https://forum.uipath.com/t/uipath-document-ocr-invalid-api-key-specified-error-in-read-pdf-with-ocr-activity-community-edition/5762303)
**Author:** [@Jayant\_Verma](https://forum.uipath.com/u/Jayant_Verma)\ **Replies:** 3\ **Last updated:** [July 19, 2026, 4:13am UTC](https://forum.uipath.com/t/uipath-document-ocr-invalid-api-key-specified-error-in-read-pdf-with-ocr-activity-community-edition/5762303 "2026-07-19T04:13:16Z")
Hi everyone, I’m currently learning UiPath and working on a Scanned Receipts OCR project. I was using the Read PDF With OCR activity with UiPath Document OCR. Initially, I got the “Exceeded the community limits” error.… --- ## [Read PDF With OCR - OCR Engine Missing & UiPath.OCR.Activities Package Not Found](https://forum.uipath.com/t/read-pdf-with-ocr-ocr-engine-missing-uipath-ocr-activities-package-not-found/5760475)
**Author:** [@Shubham\_Dhage](https://forum.uipath.com/u/Shubham_Dhage)\ **Replies:** 5\ **Last updated:** [July 12, 2026, 9:58am UTC](https://forum.uipath.com/t/read-pdf-with-ocr-ocr-engine-missing-uipath-ocr-activities-package-not-found/5760475 "2026-07-12T09:58:35Z")
Hi Everyone, I’m facing an issue with the Read PDF With OCR activity in UiPath Studio. The OCR Engine section shows “Missing or invalid activity. This activity is missing or could not be loaded.” When I click Replace … --- ## [I unable to extract pdf file from zip folder](https://forum.uipath.com/t/i-unable-to-extract-pdf-file-from-zip-folder/5757567)
**Author:** [@NagaSujitha](https://forum.uipath.com/u/NagaSujitha)\ **Replies:** 7\ **Last updated:** [July 2, 2026, 6:43pm UTC](https://forum.uipath.com/t/i-unable-to-extract-pdf-file-from-zip-folder/5757567 "2026-07-02T18:43:38Z")
Hello I am facing an issue with some zip folder. In my case everyday i recevie a zip folder report I need to unzip the folder and extract only pdf file to extracted folder. In my zip folder i get 2 files one is pdf nd an… --- ## [I unable to extract pdf file from zip folder](https://forum.uipath.com/t/i-unable-to-extract-pdf-file-from-zip-folder/5757568)
**Author:** [@NagaSujitha](https://forum.uipath.com/u/NagaSujitha)\ **Replies:** 0\ **Last updated:** [June 30, 2026, 2:04pm UTC](https://forum.uipath.com/t/i-unable-to-extract-pdf-file-from-zip-folder/5757568 "2026-06-30T14:04:13Z")
Hello I am facing an issue with some zip folder. In my case everyday i recevie a zip folder report I need to unzip the folder and extract only pdf file to extracted folder. In my zip folder i get 2 files one is pdf nd an… --- ## [PDF Operations Through UiPath](https://forum.uipath.com/t/pdf-operations-through-uipath/5756307)
**Author:** [@Prachi\_R\_Singh](https://forum.uipath.com/u/Prachi_R_Singh)\ **Replies:** 4\ **Last updated:** [June 25, 2026, 6:25pm UTC](https://forum.uipath.com/t/pdf-operations-through-uipath/5756307 "2026-06-25T18:25:15Z")
Hi Team, Is there any UiPath Package that will support PDF Operations. I would like to populate a PDF Form comprising of texts, checkbox and tables. Client cannot provide word document as the pdf is generated from a go… --- ## [NEED HELP Invoice's Extraction](https://forum.uipath.com/t/need-help-invoices-extraction/504932)
**Author:** [@krishna\_priya1](https://forum.uipath.com/u/krishna_priya1)\ **Replies:** 13\ **Last updated:** [June 13, 2026, 3:35pm UTC](https://forum.uipath.com/t/need-help-invoices-extraction/504932 "2026-06-13T15:35:03Z")
Hi All I’m working on Invoice extraction in multiple type of invoices in this process I’m want to extract the details in PDF is (Description, Price, Quantity) but in many PDF there is a alternative word are there in t… --- ## [Tesseract OCR Combine Languages](https://forum.uipath.com/t/tesseract-ocr-combine-languages/5751341)
**Author:** [@andreas.theodoridis](https://forum.uipath.com/u/andreas.theodoridis)\ **Replies:** 1\ **Last updated:** [June 4, 2026, 8:16am UTC](https://forum.uipath.com/t/tesseract-ocr-combine-languages/5751341 "2026-06-04T08:16:31Z")
Hi everyone, I am using the Read PDF with OCR activity with Tesseract OCR on a bilingual document (Greek and English). Individually, both languages work perfectly in the Language property field (“ell” works, and “eng” … --- ## [Process Multiple Pages in PDF](https://forum.uipath.com/t/process-multiple-pages-in-pdf/5749275)
**Author:** [@Qadar](https://forum.uipath.com/u/Qadar)\ **Replies:** 2\ **Last updated:** [May 27, 2026, 5:20am UTC](https://forum.uipath.com/t/process-multiple-pages-in-pdf/5749275 "2026-05-27T05:20:58Z")
Hi Team, I have a PDF file containing 15 pages, and I need to extract different values from each page individually. How can I read and process the PDF page by page instead of processing the entire document at once? I w… --- ## [OCR ISSUE](https://forum.uipath.com/t/ocr-issue/5742183)
**Author:** [@Sidharth\_S\_Kadri](https://forum.uipath.com/u/Sidharth_S_Kadri)\ **Replies:** 4\ **Last updated:** [April 29, 2026, 7:11am UTC](https://forum.uipath.com/t/ocr-issue/5742183 "2026-04-29T07:11:51Z")
Read PDF With OCR: Request CorrelationId: c57f6f2a-3ffc-48ed-bc8c-5cf1462eea7e Request PredictionId: Error performing OCR: Server response: {“info”:“Prediction Failed”,“reason”:“{\\u0022message\\u0022:\\u0022\[NoUnitsAvailab… --- ## [I need to extract QR code from PDF](https://forum.uipath.com/t/i-need-to-extract-qr-code-from-pdf/2746199)
**Author:** [@Melbin\_Antu2](https://forum.uipath.com/u/Melbin_Antu2)\ **Replies:** 12\ **Last updated:** [April 16, 2026, 6:11am UTC](https://forum.uipath.com/t/i-need-to-extract-qr-code-from-pdf/2746199 "2026-04-16T06:11:05Z")
I need to extract the QR code from the invoice and extract the details from that extract the details from this above mentioned scenario --- ## [How to reliably extract Checkbox and Radio Button state from a fixed-format PDF?](https://forum.uipath.com/t/how-to-reliably-extract-checkbox-and-radio-button-state-from-a-fixed-format-pdf/5738283)
**Author:** [@Shoshana\_Amrusi](https://forum.uipath.com/u/Shoshana_Amrusi)\ **Replies:** 3\ **Last updated:** [April 13, 2026, 4:32pm UTC](https://forum.uipath.com/t/how-to-reliably-extract-checkbox-and-radio-button-state-from-a-fixed-format-pdf/5738283 "2026-04-13T16:32:05Z")
Hi everyone,I’m struggling with a fixed-format PDF form where I need to identify which Checkbox or Radio Button is selected (e.g., “Warrior” status or “Service Type”).The setup:The PDF format is fixed and always looks th… --- ## [How to merge png, pdf, and excel files into One pdf file](https://forum.uipath.com/t/how-to-merge-png-pdf-and-excel-files-into-one-pdf-file/5736903)
**Author:** [@manojmanu.rpa](https://forum.uipath.com/u/manojmanu.rpa)\ **Replies:** 4\ **Last updated:** [April 9, 2026, 9:04am UTC](https://forum.uipath.com/t/how-to-merge-png-pdf-and-excel-files-into-one-pdf-file/5736903 "2026-04-09T09:04:00Z")
Hi Team, I have to merge all files in a folder into a single pdf file ,it will be an excel, png or pdf. I have to merge them into a single pdf file. Please help on this. Thanks, Manoj --- ## [Read PDF With OCR: Error performing OCR: No valid input file/image specified InvalidInputImage](https://forum.uipath.com/t/read-pdf-with-ocr-error-performing-ocr-no-valid-input-file-image-specified-invalidinputimage/2971418)
**Author:** [@veeramuthu\_p](https://forum.uipath.com/u/veeramuthu_p)\ **Replies:** 18\ **Last updated:** [April 8, 2026, 10:08pm UTC](https://forum.uipath.com/t/read-pdf-with-ocr-error-performing-ocr-no-valid-input-file-image-specified-invalidinputimage/2971418 "2026-04-08T22:08:00Z")
Hi, facing issues with using Read PDF with OCR activity using Tesseract or UiPath Document OCR. --- ## [Reading PDF with ocr](https://forum.uipath.com/t/reading-pdf-with-ocr/5736799)
**Author:** [@Vanitha\_VS](https://forum.uipath.com/u/Vanitha_VS)\ **Replies:** 2\ **Last updated:** [April 8, 2026, 4:58pm UTC](https://forum.uipath.com/t/reading-pdf-with-ocr/5736799 "2026-04-08T16:58:44Z")
I have tried to read invoice with read pdf text with OCR engine. Am not able to drag and drop any OCR engine. Can any one help me please. --- ## [Shrinking Size of Tiff Files](https://forum.uipath.com/t/shrinking-size-of-tiff-files/5735078)
**Author:** [@edevries](https://forum.uipath.com/u/edevries)\ **Replies:** 4\ **Last updated:** [April 3, 2026, 12:59pm UTC](https://forum.uipath.com/t/shrinking-size-of-tiff-files/5735078 "2026-04-03T12:59:10Z")
Does UiPath have any tools/libraries for compressing the size of tiff files? I am already using the smallest ImageDpi option on the Export PDF Page As Image activity, but some of these files are huge. Thank you. --- ## [Argument 'PdfFile': BC30512: Option Strict On disallows implicit conversions from 'String' to 'IResource'. The selected value is incompatible with the property type](https://forum.uipath.com/t/argument-pdffile-bc30512-option-strict-on-disallows-implicit-conversions-from-string-to-iresource-the-selected-value-is-incompatible-with-the-property-type/5732711)
**Author:** [@SaiKiran\_RPA](https://forum.uipath.com/u/SaiKiran_RPA)\ **Replies:** 6\ **Last updated:** [March 25, 2026, 3:25pm UTC](https://forum.uipath.com/t/argument-pdffile-bc30512-option-strict-on-disallows-implicit-conversions-from-string-to-iresource-the-selected-value-is-incompatible-with-the-property-type/5732711 "2026-03-25T15:25:42Z")
Argument ‘PdfFile’: BC30512: Option Strict On disallows implicit conversions from ‘String’ to ‘IResource’. The selected value is incompatible with the property type. Facing this issue while trying to read the read pdf t… --- ## [When you need to read pdf fields to process them (ie invoices), how do you choose the solution?](https://forum.uipath.com/t/when-you-need-to-read-pdf-fields-to-process-them-ie-invoices-how-do-you-choose-the-solution/5730685)
**Author:** [@adext](https://forum.uipath.com/u/adext)\ **Replies:** 6\ **Last updated:** [March 20, 2026, 8:36am UTC](https://forum.uipath.com/t/when-you-need-to-read-pdf-fields-to-process-them-ie-invoices-how-do-you-choose-the-solution/5730685 "2026-03-20T08:36:13Z")
Hello I have invoices to read with different formats, how do I know whether to use read pdf and extract fields through regex rules document understanding (is this the same as IXP?) gen AI activities Also, how does AI… --- ## [Split PDF every 2 pages](https://forum.uipath.com/t/split-pdf-every-2-pages/559063)
**Author:** [@Gemma\_Walker](https://forum.uipath.com/u/Gemma_Walker)\ **Replies:** 9\ **Last updated:** [June 30, 2023, 8:51am UTC](https://forum.uipath.com/t/split-pdf-every-2-pages/559063 "2023-06-30T08:51:35Z")
Hello I have made a simple robot to split a PDF every page, but I need it to split every 2 pages, How could I do this? --- ## [MERGE PDF FILES WITH (DYNAMIC) SIMILAR NAMES](https://forum.uipath.com/t/merge-pdf-files-with-dynamic-similar-names/557438)
**Author:** [@Techno\_Freak](https://forum.uipath.com/u/Techno_Freak)\ **Replies:** 12\ **Last updated:** [June 28, 2023, 8:34am UTC](https://forum.uipath.com/t/merge-pdf-files-with-dynamic-similar-names/557438 "2023-06-28T08:34:33Z")
@supermanPunch I would greatful if you could help me with a solution. i am new learner. i dont have much idea about VB and coding language. I have PDF Files under root folder with different (Dynamic) names and I want … --- ## [Make the file download a lot faster from a shared folder](https://forum.uipath.com/t/make-the-file-download-a-lot-faster-from-a-shared-folder/5726262)
**Author:** [@fcolumbus](https://forum.uipath.com/u/fcolumbus)\ **Replies:** 2\ **Last updated:** [March 5, 2026, 6:24pm UTC](https://forum.uipath.com/t/make-the-file-download-a-lot-faster-from-a-shared-folder/5726262 "2026-03-05T18:24:11Z")
Are there any methods to improve the download speed of PDF files from a shared folder within the same network? --- ## [Persistent "Could not load file or assembly 'UiPath.OCR.Core'" Error](https://forum.uipath.com/t/persistent-could-not-load-file-or-assembly-uipath-ocr-core-error/5723862)
**Author:** [@Daniyal\_Ahmed56](https://forum.uipath.com/u/Daniyal_Ahmed56)\ **Replies:** 2\ **Last updated:** [February 25, 2026, 7:01pm UTC](https://forum.uipath.com/t/persistent-could-not-load-file-or-assembly-uipath-ocr-core-error/5723862 "2026-02-25T19:01:07Z")
I am experiencing a persistent “Could not load file or assembly ‘UiPath.OCR.Core, Version=3.24.2.0’” error in my project, which is blocking all development. The error occurs in a workflow that uses the “Extract PDF Text… --- ## [Is there a way to see what dependacy activity preview release notes?](https://forum.uipath.com/t/is-there-a-way-to-see-what-dependacy-activity-preview-release-notes/5719399)
**Author:** [@David\_Hernandez2](https://forum.uipath.com/u/David_Hernandez2)\ **Replies:** 5\ **Last updated:** [February 12, 2026, 7:03pm UTC](https://forum.uipath.com/t/is-there-a-way-to-see-what-dependacy-activity-preview-release-notes/5719399 "2026-02-12T19:03:32Z")
For example, I see here 4.0.0 for PDF.Activities and 7.0.0 for InteliigentOCR activities but can’t find anywhere that notes what is in these. Thank you. [Next page](https://forum.uipath.com/tag/pdf/19.md?match_all_tags=true&page=1&tags%5B%5D=pdf)