Batch OCR Online — Bulk Convert Images & Scanned PDFs to Text
Process multiple images or scanned PDF pages in bulk and export all extracted text at once as merged .TXT or a .ZIP archive.
Drop Multiple Images or PDFs Here for Bulk OCR
Supports bulk JPG, PNG, WEBP, BMP, and multi-page PDF files — zero server upload limits
*Your privacy is protected! Bulk multi-file queue runs 100% locally in your browser RAM.
Unlimited Queue • Merged .TXT & .ZIP ArchiveHigh-Volume Bulk Image & PDF Text Extraction
Built for archival digitization, accounting back-offices, and research teams, Utilvo's Batch OCR Processor eliminates the tedious workflow of converting images to text one file at a time. Drop dozens of JPG, PNG, WebP, and multi-page scanned PDF documents into the queue, run automated recognition across 100+ languages, and export either a compressed .ZIP archive of individual text files or one consolidated master .TXT entirely inside your browser.
Mixed Image & Multi-Page PDF Queue
Drop JPG, PNG, WebP, BMP, and multi-page scanned PDF files together into a unified batch queue without sorting file types first.
One-Click .ZIP Archive Packaging
Bundles every recognized document into its own named .TXT file inside a compressed in-memory .ZIP download using JSZip.
Consolidated Master .TXT & .DOC Export
Combine all extracted text from your entire queue into a single master transcript separated by clear filename headers.
100+ Global OCR Languages
Run bulk text recognition across English, Arabic, Spanish, French, German, Chinese, Japanese, Russian, and 90+ additional scripts.
Per-File Queue Switcher & Live Editor
Click any file pill in the batch bar to inspect its original scan alongside its editable text transcript and word/character count.
Unthrottled Local Browser Execution
No server upload queues or daily file count caps — bulk OCR runs 100% locally in your browser's WebAssembly memory.
Frequently Asked Questions
How do I convert multiple images or PDFs to text at the same time?
Select or drag-and-drop all your images and PDF files into the upload zone at once. Click 'Extract All' to run optical character recognition across the entire queue automatically.
Can I download separate text files for each image in my batch?
Yes. Click the 'Download .ZIP' button in the output header to receive a single compressed ZIP archive containing an individual .TXT file corresponding to each uploaded document.
Can I merge all extracted text from multiple files into one document?
Yes. Use the 'Merged .TXT' or 'Copy All' button to export all recognized text combined in queue order, with each section labeled by its original filename.
Can I mix JPG/PNG photos and multi-page PDF files in the same batch?
Yes. The batch processor detects file types automatically, rasterizing multi-page PDFs via PDF.js while feeding standard image formats directly into the neural OCR engine.
Is there a file limit or server upload delay for large batches?
Because all OCR processing happens locally on your computer via WebAssembly, there is zero upload bandwidth delay and no arbitrary server cap on how many files you can queue.
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