The ultimate guide to hiring a web developer in 2021
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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 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?
Von 36,557 Bewertungen, bewerten Kunden unsere OCR Developers 4.84 von 5 Sternen.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 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?
Von 36,557 Bewertungen, bewerten Kunden unsere OCR Developers 4.84 von 5 Sternen.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 ...
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...
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.
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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.
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