Optical Character Recognition, or OCR, is the process of recognising text within images and digital documents in order to transform it into a machine-readable format. An OCR Developer, therefore, works to build software to recognise text from within an image or document. This can be extremely useful when it comes to recognising text from a range of documents, such as bank checks, photos and other files, allowing quick and easy data collection and management, as well as data extraction for a range of purposes.

Here’s some projects that our Expert OCR Developers have made real:

  • Our developers have designed and developed software to automate the input of data from external websites
  • We’ve created programs to extract phone numbers from images
  • We’ve developed websites that use Barcode processing alongside OCR technology to automatically recognise objects
  • Our developers were able to create an app using AI/ML technologies which could recognise licence plates on a mobile phone
  • We’ve used Python along with Pytesseract OCR library to create scripts that even automate websites

Our clients trust our developers to find the best possible solution for their projects using OCR technologies. From complex deployments to simple scripts, our team of experts is ready to take on any challenge. So if you need help automating input or extracting text from images or documents, why not get in touch with us via Freelancer.com today and see what our expert OCR developers can do for you?

De 41,040 opiniones, los clientes califican nuestro OCR Developers 4.91 de un total de 5 estrellas.
Contratar a OCR Developers

Optical Character Recognition, or OCR, is the process of recognising text within images and digital documents in order to transform it into a machine-readable format. An OCR Developer, therefore, works to build software to recognise text from within an image or document. This can be extremely useful when it comes to recognising text from a range of documents, such as bank checks, photos and other files, allowing quick and easy data collection and management, as well as data extraction for a range of purposes.

Here’s some projects that our Expert OCR Developers have made real:

  • Our developers have designed and developed software to automate the input of data from external websites
  • We’ve created programs to extract phone numbers from images
  • We’ve developed websites that use Barcode processing alongside OCR technology to automatically recognise objects
  • Our developers were able to create an app using AI/ML technologies which could recognise licence plates on a mobile phone
  • We’ve used Python along with Pytesseract OCR library to create scripts that even automate websites

Our clients trust our developers to find the best possible solution for their projects using OCR technologies. From complex deployments to simple scripts, our team of experts is ready to take on any challenge. So if you need help automating input or extracting text from images or documents, why not get in touch with us via Freelancer.com today and see what our expert OCR developers can do for you?

De 41,040 opiniones, los clientes califican nuestro OCR Developers 4.91 de un total de 5 estrellas.
Contratar a OCR Developers

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    28 trabajos encontrados

    I'm looking for an experienced Windows software developer to create a bingo program that allows simultaneous play on multiple bingo cards. The number of cards should be up to 1000. Key Features Needed: - Inputs. Position of numbers is not in descending order. Physical bingo cards should be ocr and automatically input into a "folder of cards" of up to 1000 cards. A manual input is also required. Editing of ocr numbers to ensure correct input is required. - card addressing. Every entered card should be assigned a bingo letter and 1-200 number. Winning cards and near winning cards should show their address (letter and number). - Real-time number input: The user should be able to manually input the bingo numbers as they are called out. - Winning Cards Highlight: Th...

    $250 - $750
    Sellado
    $250 - $750
    53 ofertas

    I have a set of handwritten notebooks that I’d like converted into a clean, searchable PDF. Each notebook is already divided into clearly-labeled sections and those headings need to be preserved exactly as they appear on the page, so the final document mirrors the original structure while looking polished and professional. Here’s what I need from you: • Read and accurately type every page, keeping original spelling, diagrams, and any bullet points intact. • Re-create each section heading so it acts as an internal bookmark in the PDF for quick navigation. • Deliver one final, paginated PDF that is print-ready and easy to read. If you work in Word, Google Docs, or LaTeX before exporting, please include that editable file as well. Legibility and faithful forma...

    $9 / hr Average bid
    $9 / hr Oferta promedio
    7 ofertas

    I have up to five PDF files that I need re-created as fully editable Word documents. Each file mixes plain text with a handful of embedded images, so the finished .docx should preserve both the wording and the visual layout as closely as possible. Everything can be done on a smartphone: simply open the PDF, retype the text (or use any reliable mobile OCR app if you prefer), insert the images in their original order, and apply basic headings or bold where you see them in the source. No complex formatting is involved—just a clean, faithful copy. Deliverables • One Word file for each PDF, named to match the original • Text proof-read for typos, with original line breaks respected • Images pasted in the correct positions and centered if they were centered in the PD...

    $10 / hr Average bid
    $10 / hr Oferta promedio
    24 ofertas
    PO-to-Delivery Automation System
    6 días left
    Verificado

    I need a small web app that lets me drag-and-drop a customer purchase order—usually a PDF, sometimes a scanned image—and immediately spins up a live tracker for that order. The moment the file lands, the system must read three specific data groups: • PO number and PO date • Every line-item with quantity and rate • Applicable GST and the validity period Once captured, the order should flow through the following milestones: PO Received → PO Verified → Price/Qty Approved → Production → QC → Ready for Dispatch → Dispatched → Invoice Generated → Payment Pending → Payment Received → Closed. At any point I need to open the tracker and see where each PO sits, along with the raw data that was extracted. Core expec...

    $82 Average bid
    $82 Oferta promedio
    61 ofertas

    This project involves transferring information between Arabic and English sources into a clean, searchable format. Freelancers will work with various file formats such as PDFs, scanned images, and online content. Accuracy is crucial, especially for diacritics, numerical data, dates, and names. Tasks require: - Entering data accurately into Google Sheets or Excel. - Proofreading the entries thoroughly to flag illegible text. - Maintaining a structured file layout and meeting flexible turnover deadlines based on batch sizes as agreed.

    $17 / hr Average bid
    $17 / hr Oferta promedio
    24 ofertas

    I have a collection of uniformly formatted scanned documents that contain text-only information. Your task is to extract that text with zero transcription errors, place it into a well-structured Excel or Google Sheet, and keep the sheet continuously updated as new scans arrive. Because every scan follows the same template, you can work methodically: verify each field, double-check spelling, and use simple formulas or data validation rules to flag anomalies. Consistent naming conventions, clear column headers, and time-stamped update notes are all part of the job. Accuracy and confidentiality are non-negotiable—I will provide the scans through a secure folder and expect the finished spreadsheet to remain strictly private. If you have experience entering data from OCR outputs or manu...

    $188 Average bid
    $188 Oferta promedio
    22 ofertas

    I have a collection of scanned documents that contain only text. I need every word in those images carefully re-typed into a clean Microsoft Word file, preserving original paragraph breaks, headings, and any simple emphasis such as bold or italics that appears in the scans. No numeric tables or mixed media are involved—just straight text, so accuracy and consistent formatting matter more than speed. You may use OCR to speed up your workflow if you like, but the final submission must be manually proof-read so that spelling, punctuation, and line breaks match the source exactly. Deliverables: • A single, well-structured Word document (.docx) containing all transcribed text. • The file should be free of stray line breaks, double spaces, and OCR artifacts. • Turnaround t...

    $9 / hr Average bid
    $9 / hr Oferta promedio
    20 ofertas

    I have a collection of images that contain printed text, and I need every word reproduced in an editable digital format—either Excel or Word—without a single character out of place. The task is straightforward but demands meticulous attention: copy the text exactly as it appears, preserving capitalization, punctuation, and line breaks where relevant. You may use any reliable OCR or manual transcription approach, provided the final files are error-free. Before final hand-off, I will spot-check several samples; if discrepancies surface, I will return the file for correction, so please proofread carefully. Deliverables: • One Excel or Word file per image (my preference is Excel, but Word is acceptable if layout makes more sense) • Text matching the source image...

    $213 Average bid
    $213 Oferta promedio
    23 ofertas

    Development of an OCR-Based Industrial Vision System using NVIDIA Jetson Orin Nano About Us We are an industrial automation company specializing in robotic palletizers, case packers, end-of-line automation and custom machinery. We are building a reusable machine vision platform, and this OCR project is Phase 1. Project Objective Develop a robust OCR application for NVIDIA Jetson Orin Nano using a camera to read printed alphanumeric characters. The architecture should be modular and reusable for future barcode, QR, AI inspection and robot guidance applications. Hardware Platform  NVIDIA Jetson Orin Nano Developer Kit  Raspberry Pi HQ Camera (Sony IMX477) or equivalent CSI camera  LED illumination  C-Mount Lens  Future migration to Basler industrial camera Scope of Work Camera Integrat...

    $54 Average bid
    $54 Oferta promedio
    7 ofertas

    I received care at Bangkok Hospital Medical Center between 2024-2026 and now live outside Thailand. The hospital will only release my medical certificate—on its official letterhead—when someone appears in person with my written authorization. Here’s what I need from you: • Visit Bangkok Hospital Medical Center in Bangkok. • Present my signed authorization, passport copy, and the doctor’s name and text for the letter I will supply once we agree. • Collect the original, stamped medical certificate. • Scan or photograph it clearly the same day and send it to me by email. I do not need a mailed copy. Fluent Thai is essential for liaising with medical records staff; English good enough to keep me updated will be fine. If you already live ...

    $10 - $30
    Local
    $10 - $30
    0 ofertas

    Backend development for ShineU Analytics — a serverless AWS solution enabling parents to manage students, upload academic reports, and generate AI‑powered performance insights. Scope of Work Authentication: Secure JWT‑based login, registration, password management. Parent & Student Management: CRUD APIs for parent profiles and student records. Report Management: Secure file uploads (PDF, Excel, images) via presigned S3 URLs, metadata storage, selection/deselection of reports. AI Analytics: Python service for document extraction, OCR, normalization, and AI‑driven analysis (strengths, weaknesses, trends, recommendations). Generated Reports: Asynchronous report generation using SQS, save/view/delete reports. Dashboard APIs: Latest saved report, quick insights, performance tren...

    $74 Average bid
    $74 Oferta promedio
    44 ofertas
    Convert 400-Page Diary to Word
    4 días left
    Verificado

    I have a complete diary, already printed on A4 sheets, running a little over 400 pages. Every page is fully typed—there’s no handwriting or images—so the task is straightforward data entry or clean OCR, followed by a careful pass to preserve the existing line breaks, paragraph spacing, indents, headers, and any other subtle layout choices I made. Additionally, I need someone who can work locally with me in Tadley, Hampshire to convert notes stored in iCloud into Word documents since direct access cannot be provided. The freelancer must have the necessary equipment and skills to handle scanning and converting the printed pages into an accurate Word document that mirrors the original layout.

    $529 Average bid
    $529 Oferta promedio
    64 ofertas

    I have a collection of documents that exist only as scanned images bundled in PDF files. Each page must be re-typed verbatim into an editable format so I can work with and archive the text. Because the information is business-critical, I need absolute fidelity—spelling, punctuation, line breaks, even simple tables must look exactly like the original. You may use OCR for an initial pass if you like, but the final submission must be manually proof-read and reach 100 % accuracy. Please keep the same page order and label each file clearly so I can cross-reference it against the source PDFs. Deliverables • One clean, editable text file (Word, Google Docs or similar) for every source PDF • A quick self-check confirming 100 % match to the original scans If you’re ...

    $8 / hr Average bid
    $8 / hr Oferta promedio
    10 ofertas

    i need a desktop tool which converts scanned pdfs to excel with atleast 99% accuracy. its urgent need.

    $12 Average bid
    $12 Oferta promedio
    11 ofertas

    I have a set of printed documents saved as PDFs that I need converted into fully editable text. Every word, line break, heading, and basic emphasis that appears in the original must be reflected exactly in the final file—I am following the source layout rather than a new template, so careful attention to spacing and paragraph structure is essential. You may use the data-entry tool of your choice (Word, Google Docs, OCR followed by manual proofreading, etc.), but the final text must be human-verified for accuracy before you deliver it. Typos, dropped words, or rearranged formatting will be considered incomplete. Deliverables • One clean, editable text file for each PDF supplied, matching the original layout. • A brief completion note confirming you have double-checked ...

    $10 Average bid
    $10 Oferta promedio
    12 ofertas

    I need several text-only PDFs reproduced in Microsoft Word exactly as they appear on the page. Every heading, paragraph break, page break, and font treatment must stay intact so that the Word files mirror the originals line for line. Because the documents contain confidential information, strict discretion is essential. Please be comfortable handling sensitive material and, if asked, be ready to sign an NDA before I send the files. Deliverables: • One Word document for each supplied PDF, formatted identically to the source • Final files returned error-free and ready for immediate use Accuracy is more important than speed, so feel free to use whichever workflow—manual typing, OCR with thorough proofreading—gives a 100 % faithful result. Let me know your tu...

    $9 / hr Average bid
    $9 / hr Oferta promedio
    15 ofertas

    I have a set of PDFs that must be re-created in Word so I can freely edit and update the text later. Every page, heading, table, image, and footer in the final .docx has to mirror the original layout exactly—fonts, margins, spacing, and any custom alignments included. No creative re-designs, just an accurate digital twin that opens cleanly in Microsoft Word. To be considered, please attach a brief proposal outlining: • how you will capture the text without introducing OCR errors, • the steps you take to preserve complex formatting such as tables or embedded graphics, • your estimated turnaround time for the first file (and per additional file, if relevant). Deliverable • One fully editable Word document that faithfully follows the source PDF format. I will revi...

    $71 Average bid
    $71 Oferta promedio
    32 ofertas
    Accurate PDF-to-Word Conversion
    2 días left
    Verificado

    I have a batch of PDFs containing both text and images that I need converted into fully editable Word documents. Every page has to look just the way it does now—same fonts, headings, image placement, and spacing—so when someone opens the .docx it mirrors the original file at a glance. You can use whatever workflow suits you—Adobe Acrobat, OCR software, Microsoft Word, or a combination—as long as the final result stays faithful to the layout and keeps all images inline and crisp. When you reply, focus on your relevant experience with similar PDF-to-Word projects. A brief note about tools or techniques you rely on is helpful, but lengthy proposals aren’t necessary; quality samples speak louder. Deliverables • A separate .docx for each supplied PDF, wit...

    $24 Average bid
    $24 Oferta promedio
    58 ofertas

    I have a batch of roughly 50–200 PDF invoices that need to be transformed into a clean, well-structured Excel spreadsheet. For every invoice you will capture three key areas: • Customer details (name, address, contact information) • Invoice amounts (sub-totals, taxes, grand total) • Product details (item descriptions, quantities, unit prices) Accuracy is paramount—I will be spot-checking entries against the source PDFs, so the final sheet must align perfectly with the originals. Please keep a consistent column layout throughout the workbook and preserve any currency symbols and number formats already present on the invoices. You are free to use whichever tools you prefer—Adobe Acrobat, OCR utilities, or manual entry—so long as the delivered...

    $2 / hr Average bid
    $2 / hr Oferta promedio
    18 ofertas

    I have a collection of scanned pages—letters, receipts, and forms—where handwritten notes sit beside printed paragraphs. I need every word transcribed with care for long-term archival use, so accuracy matters more than speed. Each image should become its own UTF-8 .txt file, named to match the original, with illegible portions marked “[unclear]”. Please keep original line breaks, spelling, and punctuation. Cross-outs or overwritten text must be reproduced exactly, followed by a brief bracketed note. Feel free to lean on OCR tools such as Tesseract, Adobe Acrobat, or ABBYY, but every page must be proof-read manually before delivery. Deliverables • Plain-text file for each image • Short log listing any “[unclear]” tags and their locations I ...

    $16 / hr Average bid
    $16 / hr Oferta promedio
    15 ofertas

    I have a scanned PDF manuscript of roughly 51 – 100 pages that needs to be turned into an editable digital document. The scan is clear and mostly printed text; only a handful of pages include short handwritten annotations that I still need captured—either reproduced verbatim in brackets or clearly flagged so I can review them later. The job is straightforward: faithfully type everything exactly as it appears, keep the original section breaks, headings, and any basic formatting, and supply the finished file in Microsoft Word (DOCX). If you prefer to run an OCR pass first, that is fine, but please proofread so the final copy is error-free and consistent throughout. Acceptance criteria • Complete Word file matching the source content and layout • All handwritten no...

    $209 Average bid
    $209 Oferta promedio
    16 ofertas

    I have a collection of PDF files that need to be converted into a single, well-structured Excel workbook. Some of these PDFs contain selectable text you can copy directly, while others are scanned images that will require reliable OCR before the content can be placed in the spreadsheet. I will supply an Excel template with pre-defined columns and formatting guidelines; your task is to populate it faithfully, preserving line breaks and text order exactly as they appear in the source. I expect clean, error-free entries, so please use tools you trust—Adobe Acrobat, ABBYY FineReader, or any OCR software that delivers high accuracy—then proof the result before saving. If any characters remain unclear after OCR, create a brief comment log noting the page number and context. Deliver...

    $2 / hr Average bid
    $2 / hr Oferta promedio
    11 ofertas

    I have between one and ten medium-resolution images that need to be transcribed exactly as they appear into a single plain-text (.txt) file. Accuracy is critical—punctuation, capitalisation, and line breaks must mirror the originals. The text is printed (no handwriting), so you may run OCR if you wish, but manual proofreading is required to ensure an error-free result. Deliverables • One UTF-8 .txt file, ordered to match the image sequence, with simple separators such as “=== Image 1 ===” between sections. • A short note flagging any words that were unclear or ambiguous. Please keep the output free of extra formatting, tabs, or additional spaces. Timely delivery and confidentiality of the source images are expected.

    $9 / hr Average bid
    $9 / hr Oferta promedio
    5 ofertas
    Typing of Scanned Manuscript
    1 día left
    Verificado

    I need a typed version of a manuscript that's currently in scanned images. The manuscript is over 100 pages long. Requirements: - Type from scanned images - Accuracy is essential - Experience with typing large volumes of text Ideal Skills: - Fast and accurate typing - Familiarity with OCR software is a plus - Attention to detail

    $349 Average bid
    $349 Oferta promedio
    51 ofertas

    I have a set of scanned pages that must be turned into fully editable, searchable PDFs while keeping every bit of the original layout intact—fonts, headings, bold text, tables, images, the works. Accuracy is essential, so I’ll need you to run solid OCR, double-check the output, and return clean files that mirror the source page for page. You can work with whatever OCR or desktop-publishing tools you prefer (Adobe Acrobat Pro, ABBYY FineReader, OCR-enabled Word, etc.) as long as the final deliverable is a polished PDF that looks and reads just like the scan. If you spot illegible areas, flag them so I can provide clarification. When you send the finished PDF, include: • A fully formatted, searchable file ready for immediate use • A brief note about any sections that ...

    $11 / hr Average bid
    $11 / hr Oferta promedio
    69 ofertas

    I have a batch of scanned pages saved as PDF files that need to be turned into accurately formatted, fully editable text. The goal is straightforward: extract every word, number, and symbol without introducing errors, so the final document can be revised just like any native Word or Google Doc file. The source material is exclusively in PDF, so you will need reliable OCR skills and software—whether that is ABBYY FineReader, Adobe Acrobat’s enhanced OCR, Tesseract, or a comparable tool—plus an eye for manual proofreading where automated recognition falls short. Consistency in fonts, paragraph breaks, and basic layout matters; I want the converted text to mirror the original structure while remaining easy to edit. When you reach out, please focus on your direct experience...

    $15 / hr Average bid
    $15 / hr Oferta promedio
    12 ofertas

    I need help turning a set of scanned documents—supplied as JPEG and PNG files—into clean, editable text. Every image contains text only, so the task is purely transcription rather than design or formatting recreation. What I will send you • A folder of high-resolution JPEG/PNG scans, clearly named and organised. What I expect back • An editable file (Word, Excel, or plain TXT—whichever you’re comfortable with) containing all the text, line breaks preserved. • 99 %+ character accuracy. If any word is unreadable, simply flag it instead of guessing. I’ll spot-check at random, so accuracy is more important than raw speed. Let me know: 1. Your typical turnaround time once you see a sample batch. 2. Whether you prefer straight manual typin...

    $5 / hr Average bid
    $5 / hr Oferta promedio
    11 ofertas

    I have between six and ten PDF documents filled mostly with straightforward text and numeric figures. I need every page transferred into Excel while preserving the precise row-and-column structure, fonts, alignments, and any subtotals exactly as they appear in the source files—no simplified or approximate versions. Your workflow can include Adobe Acrobat, Power Query, VBA, or any reliable OCR solution, but the finished .xlsx sheets must open ready for analysis without further tidying from my side. Deliverables • One Excel workbook (or separate sheets, matching each original PDF) with content mirrored line-for-line and cell-for-cell • Spot-checked proof that totals and numerical values remain unchanged I will provide the PDFs once we start, and I’m happy to an...

    $182 Average bid
    $182 Oferta promedio
    19 ofertas

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