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?

Od 36,547 recenzí, klienti hodnotí našeho pracovníka OCR Developers 4.84 z 5 hvězd.
Zaměstnat 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?

Od 36,547 recenzí, klienti hodnotí našeho pracovníka OCR Developers 4.84 z 5 hvězd.
Zaměstnat OCR Developers

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    22 Nalezené pracovní možnosti

    I have a journal stored as a PDF and I need every page, figure, table, and footnote copied into a new file while keeping the original look exactly the same. The final deliverable must be a clean, searchable PDF that mirrors the source layout—fonts, spacing, headings, and pagination all intact—so readers will not notice it has been recreated. You may use any reliable tool you prefer (Adobe Acrobat, OCR utilities, or InDesign, for instance) as long as the final file is visually identical to the original and free of stray artifacts or mis-aligned elements. Please double-check that no text is lost during the copy-paste process and that hyperlinks, if present, remain active. When you respond, let me know: • The software you plan to use • How you will ensure formatting ...

    €16 / hr Average bid
    €16 / hr Průměr. nabídka
    27 nabídky
    Mac Clinical Database with OCR
    6 dní left
    Ověřený

    I need a Mac-native desktop (potentially working on cloud or backing up to cloud and can input data to from mobile or windows) application that will house a clinical database for a defined cohort of patients and their related diseases. The data model itself is straightforward—basic demographics, diagnosis codes, treatment timelines, and outcome notes—but a few smart features are critical to daily use: • Multiple input channels. Clinicians must be able to type directly into clean, well-labelled forms, import legacy records from CSV or Excel, and drop scanned documents that the system will pass through OCR, automatically mapping recognised values to the correct fields. • On-the-fly calculations. Once records are saved, the app should detect recurring patterns, run p...

    €663 Average bid
    €663 Průměr. nabídka
    67 nabídky

    I have a batch of PDFs that contain pure text only, and I need every word lifted accurately into Google so the content can be edited and searched later. You may use Google Docs, Google Sheets, or suggest the most suitable Google workspace tool; the goal is a clean, easily shareable file with the exact wording found in each PDF. Key points to keep in mind: • The source files are text-only—no tables or images to worry about. • Spelling, line breaks, and paragraph order must match the original. • I will provide a shared drive link for the PDFs and expect the completed Google file(s) returned in the same folder structure. If any text isn’t clear in the scan, leave a short comment where clarification is needed rather than guessing.

    €8 / hr Average bid
    €8 / hr Průměr. nabídka
    77 nabídky

    I have a collection of scanned PDF documents that need their full text transcribed into an editable format. The PDFs contain no selectable text, so each page has to be either carefully re-typed or run through OCR and then proof-read for absolute accuracy. Your task is simple but detail-oriented: capture every word exactly as it appears, preserving paragraph breaks and basic formatting while correcting obvious scan artefacts such as smudged characters. I do not need tables, charts or form fields—only the straight text. I will share the PDFs through a cloud folder as soon as we start. Let me know which toolset you normally use (e.g., Adobe Acrobat, ABBYY FineReader, Tesseract, or pure manual typing) and how quickly you can deliver clean DOCX or XLSX files. Regular check-ins and a s...

    €8 / hr Average bid
    €8 / hr Průměr. nabídka
    95 nabídky

    I have a batch of Korean-language documents—some in PDF, others as scanned images—that I need re-typed into editable Microsoft Word files. Accuracy is critical, and I want the final Word documents to mirror the originals in look and structure, not just the text. Please include the following formatting details: • Tables and columns recreated exactly where they appear • Custom fonts and paragraph styles matched as closely as possible • Margins and spacing adjusted so each page aligns with the source layout Your keyboard speed and familiarity with Korean spelling conventions will make or break this project, so proofread as you go. I’ll share the files in groups, and I’d like each group returned as a separate, fully formatted .docx ready for immed...

    €4 / hr Average bid
    €4 / hr Průměr. nabídka
    28 nabídky
    Korean PDF/Image Word Conversion
    4 dní left
    Ověřený

    I have a batch of Korean-language documents—some in PDF, others as scanned images—that I need re-typed into editable Microsoft Word files. Accuracy is critical, and I want the final Word documents to mirror the originals in look and structure, not just the text. Please include the following formatting details: • Tables and columns recreated exactly where they appear • Custom fonts and paragraph styles matched as closely as possible • Margins and spacing adjusted so each page aligns with the source layout Your keyboard speed and familiarity with Korean spelling conventions will make or break this project, so proofread as you go. I’ll share the files in groups, and I’d like each group returned as a separate, fully formatted .docx ready for immed...

    €16 Average bid
    €16 Průměr. nabídka
    22 nabídky

    I have about 350 scanned images containing mixed content—text, numbers and a few special symbols—that need to be transferred into my pre-formatted Excel sheet. You may run the images through your preferred OCR tool, but every field must then be checked by eye and corrected so the final spreadsheet is 100 % true to the originals. No fancy cell styling or formulas are needed; plain text and numbers in the right columns are all I’m after. I will supply: • A zipped folder of the images • A sample workbook that shows the column order and naming convention Your deliverable is a single Excel file (or compatible Google Sheet) populated with all records and saved in XLSX format. If this first batch is completed accurately and on schedule, I’ll have similar sets...

    €93 Average bid
    €93 Průměr. nabídka
    151 nabídky

    I have a batch of PDFs that hold only general numerical values. Each file follows the same structure and I already know which headings and column order I want reflected in a Google Sheet. Your task is straightforward: pull every number from each PDF and drop it into my shared Google Sheet under the exact headings I provide. Accuracy is critical—no skipped rows, no transposed digits, no extra formatting. If you prefer OCR tools such as Adobe Acrobat, Smallpdf, or even Google Drive’s built-in converter, feel free, as long as the final Sheet is clean and perfectly aligned to the template. Deliverable: • One Google Sheet populated with all numbers from the supplied PDFs, matching the specified column headings and row sequence. I will supply the PDFs and the Sheet te...

    €201 Average bid
    €201 Průměr. nabídka
    64 nabídky

    I have several hundred JPG scans of typed pages that I need transformed into one clean, well-organized Microsoft Word document. Each page must be re-typed or accurately OCR-converted, then double-checked so that headings, paragraphs, and spacing follow the original layout closely—I only need a moderate level of fidelity, so minor visual differences are acceptable as long as the meaning and flow remain intact. Please keep the original fonts and styling wherever they appear in the scans. Any embedded charts or pictures should be snipped out of the JPGs and inserted in their exact spots in the Word file. There are no handwritten notes to worry about, so the task is strictly text and embedded images. Before delivery, proofread the entire document for spelling, missing words, and fo...

    €15 Average bid
    €15 Průměr. nabídka
    68 nabídky

    I have a batch of PDFs that hold only general numerical values. Each file follows the same structure and I already know which headings and column order I want reflected in a Google Sheet. Your task is straightforward: pull every number from each PDF and drop it into my shared Google Sheet under the exact headings I provide. Accuracy is critical—no skipped rows, no transposed digits, no extra formatting. If you prefer OCR tools such as Adobe Acrobat, Smallpdf, or even Google Drive’s built-in converter, feel free, as long as the final Sheet is clean and perfectly aligned to the template. Deliverable: • One Google Sheet populated with all numbers from the supplied PDFs, matching the specified column headings and row sequence. I will supply the PDFs and the Sheet te...

    €9 / hr Average bid
    €9 / hr Průměr. nabídka
    90 nabídky
    Laravel & React SaaS MVP
    3 dní left
    Ověřený

    We are building a SaaS MVP aimed at business clients that will let users log in, upload documents, extract the key data with OCR and review the results in a real-time dashboard. The stack is already chosen: React/ for the front end and Laravel (PHP) for the back end, so you can focus on clean architecture rather than tool selection. Core scope • Secure user authentication with role management • Document upload pipeline that triggers OCR and stores the parsed output • A reporting/dashboard view that lets users search, filter, and export the extracted data If interested, please include: • Links to at least two production SaaS platforms you’ve built or contributed to • A short description of your role in the architecture • Relevant experience wit...

    €9 / hr Average bid
    DOM
    €9 / hr Průměr. nabídka
    170 nabídky

    I have a batch of PDFs that hold only general numerical values. Each file follows the same structure and I already know which headings and column order I want reflected in a Google Sheet. Your task is straightforward: pull every number from each PDF and drop it into my shared Google Sheet under the exact headings I provide. Accuracy is critical—no skipped rows, no transposed digits, no extra formatting. If you prefer OCR tools such as Adobe Acrobat, Smallpdf, or even Google Drive’s built-in converter, feel free, as long as the final Sheet is clean and perfectly aligned to the template. Deliverable: • One Google Sheet populated with all numbers from the supplied PDFs, matching the specified column headings and row sequence. I will supply the PDFs and the Sheet te...

    €8 / hr Average bid
    €8 / hr Průměr. nabídka
    81 nabídky
    Invoice OCR Automation
    2 dní left
    Ověřený

    I receive batches of pdf or image invoices and need every piece of information they contain—dates, times, invoice numbers, totals, supplier details, line items, taxes—pulled out accurately and dropped into my existing JSON template. The field names in the template match the text on the invoices, so your job is to locate each value with OCR and map it straight into the corresponding key; if a value is missing, leave the field blank rather than guessing. Any reliable stack is acceptable. Python with Tesseract, EasyOCR, Google Vision, or a comparable engine will work as long as the final script is easy for me to install and modify. Reliability and clean code matter more than raw speed. Deliverables • A runnable script or notebook that ingests JPEG invoices and produces JSON...

    €479 Average bid
    €479 Průměr. nabídka
    99 nabídky

    I have a batch of PDFs that hold only general numerical values. Each file follows the same structure and I already know which headings and column order I want reflected in a Google Sheet. Your task is straightforward: pull every number from each PDF and drop it into my shared Google Sheet under the exact headings I provide. Accuracy is critical—no skipped rows, no transposed digits, no extra formatting. If you prefer OCR tools such as Adobe Acrobat, Smallpdf, or even Google Drive’s built-in converter, feel free, as long as the final Sheet is clean and perfectly aligned to the template. Deliverable: • One Google Sheet populated with all numbers from the supplied PDFs, matching the specified column headings and row sequence. I will supply the PDFs and the Sheet te...

    €8 / hr Average bid
    €8 / hr Průměr. nabídka
    69 nabídky

    Title: AI-Powered Document Intelligence Demo – 7-Day Delivery Budget: ₹10k Timeline: 10 Days Location: Remote ⸻ Project Overview We are building a proof-of-concept Doc Intelligence demo for medical perfusion sheets. The goal is to extract structured vitals from uploaded images/PDFs and display them in a simple real-time dashboard with alerts. This is a demo only, not a full MVP — the focus is on speed, accuracy, and visual clarity. ⸻ Key Deliverables 1. OCR / Text Extraction. • Input: scanned perfusion sheet (PNG/JPG) or PDF. Have handwritten • Output: structured JSON (BP, ACT, Flow, Temp, Time). • Include basic validation (range checks, missing values). 2. Backend API • Python + FastAPI (or equivalent). • Receives uploaded file → r...

    €85 Average bid
    €85 Průměr. nabídka
    20 nabídky

    I have a batch of text-only PDF files that must be transcribed with complete accuracy into our central spreadsheet. All the data is already typed—there’s no handwriting involved—so the work is purely copy-and-paste or re-keying where copy protection prevents direct extraction. You’ll open each PDF, capture every word exactly as it appears (capitalisation, punctuation, line breaks where they matter) and place it into the matching rows and columns of the template I’ll provide. If a PDF contains headers, footers or page numbers, keep them in separate fields so I can filter them out later. Speed is welcome, but accuracy is critical. I’ll run random spot checks; anything below 99 % fidelity will need revisiting. To make the workflow smooth I can share t...

    €3092 Average bid
    €3092 Průměr. nabídka
    39 nabídky

    I have a set of more than fifty scanned image files, all in Spanish and fully typed, that now need to live in English. Because the originals are images rather than searchable PDFs, the first step is reliable OCR; after that, I need a polished, human-quality translation that retains every heading, table, and footnote exactly where it belongs. Feel free to run ABBYY, Adobe, or any CAT tool you trust for consistency, yet the final prose must read naturally—this is not a raw machine-translation job. Technical terminology is sparse, so the main challenge is volume and faithfulness to the source. Accuracy outweighs speed, though a reasonable turnaround is still important. Deliverables • Editable Word file that mirrors the original layout in English • Matching PDF export...

    €372 Average bid
    €372 Průměr. nabídka
    53 nabídky

    Chrome Extension to auto-fill the official government visa website Pull data from our portal a Populate fields only (no auto submission) Requirements: Experience with Python (Django / FastAPI preferred) Strong JavaScript skills Experience building Chrome Extensions (Manifest V3) Experience with OCR / document processing / AI validation Ability to handle complex conditional forms Secure data handling Deliverables: Fully functional portal + admin panel + AI validation/compliance + Chrome Extension.

    €86 Average bid
    €86 Průměr. nabídka
    18 nabídky
    zoho expert
    1 hodina left
    Ověřený

    1. Business Purpose Build a “Management OS” for a cosmetics trading business. Purpose: Unify all daily business operations into one operational platform so that after login, the owner can instantly understand: What must be done today Financial status Order progress Cash flow risks Sales opportunities This system acts as a decision-making dashboard, not just software. 2. Business Goal Replace fragmented workflows currently handled by: Multiple Excel files Email communication Manual trade documentation Separate inventory tracking Manual financial monitoring Target outcome: One connected workflow from: Lead → Order → Procurement → Shipment → Payment → Accounting 3. Important Architectural Direction The client mentioned Zoho during discussion. Meaning: Th...

    €264 Average bid
    €264 Průměr. nabídka
    107 nabídky

    I already have a working Python-based OCR pipeline that converts Tamil voter-list PDFs into Excel, then pushes the sheets to S3 for further processing. The PDFs are purely image-based. When I run the job in parallel on AWS today, the script sometimes skips entire voter entries and often mangles door numbers and other data. I need these two pain-points eliminated and the whole flow hardened so it can run unattended across hundreds of constituency files. Optimising to the least cost of Extraction in AWS bill is also required. Your task is to review and refactor the existing code, tune the Tamil OCR (Tesseract, AWS Textract, or any library you find more accurate), modify the parsing logic, and make sure parallel execution on my current ECS setup completes without a single missed record. Onc...

    €67 Average bid
    €67 Průměr. nabídka
    20 nabídky

    PLEASE READ MY POST CAREFULLY! DONT BID WITH BOT!!!!!!!!! I’m building a mobile-first application that lets small business owners snap a photo of an invoice and have the data flow straight into their books without any manual entry. The core flow is simple: the Android app (CameraX + ML Kit) captures the image, a Python FastAPI service runs OCR and AI models to pull out vendor, subtotal, tax and total, then we persist everything in PostgreSQL and expose it for bookkeeping, reports and CSV exports. What I need now is an end-to-end first release that proves the concept and is solid enough for real users: • Android client – single-screen capture with basic history. • Backend – FastAPI endpoints for upload, data extraction and CRUD on expense records. • ...

    €1298 - €2597
    Zapečetěný
    €1298 - €2597
    260 nabídky

    I have a stack of paper documents—some handwritten, others printed—that I need transferred accurately into Google Sheets. The task is straightforward data entry from these sources, but accuracy is critical, especially when deciphering varied handwriting styles. What I will provide: • Clear photos or scans of each document. • A Google Sheet with pre-set columns and brief field explanations. What I need from you: • Careful transcription of every data point exactly as shown, preserving spelling and capitalization. • Consistent formatting in the sheet; no extra spaces or merged cells. • A quick note for any entry that is illegible so I can review it later. I’d appreciate someone who is comfortable toggling between handwritten and printed content, a...

    €16 / hr Average bid
    €16 / hr Průměr. nabídka
    120 nabídky

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