List of image or PDF URLs to OCR (PNG, JPG, WebP, TIFF, BMP, PDF). Up to 50 per run. Google Drive share links (drive.google.com/file/d/...) and Dropbox share links are automatically converted to direct download URLs.

Type:array

Default:

[]

Single image/PDF URL (shortcut)

url

Optional

Used when 'urls' is empty.

Type:string

Default:

OCR Language

language

Optional

Tesseract language code. Leave empty for auto-detection. 'eng' (English), 'deu' (German), 'fra' (French), 'spa' (Spanish), 'jpn' (Japanese), 'chi_sim' (Simplified Chinese), 'kor' (Korean). Multi-language: 'eng+deu'.

Type:string

Default:

Image preprocessing

preprocessing

Optional

Apply image preprocessing before OCR. 'none' = raw image. 'grayscale' = convert to grayscale (often improves accuracy). 'threshold' = binary black/white (best for documents with clear text on white background). 'deskew' = auto-rotate skewed scans.

Type:string

Default:grayscale

Options:

nonegrayscalethresholddeskew

Page segmentation mode (PSM)

pageSegMode

Optional

Tesseract PSM. 3 = auto (default), 6 = single block of text, 7 = single line, 8 = single word, 11 = sparse text (scattered text). See Tesseract docs.

Type:integer

Minimum:0

Maximum:13

Default:3

Minimum word confidence

minConfidence

Optional

Filter out words with OCR confidence below this threshold (0-100). Default 0 = include all words. Higher values (e.g. 60) reduce noise but may drop valid words.

Type:integer

Minimum:0

Maximum:100

Default:0

Max images

limit

Optional

Max number of images/PDFs to process (cap: 200).

Type:integer

Minimum:1

Maximum:200

Default:50

Output format

outputFormat

Optional

'text' (default) = plain text string. 'json' = structured object with word_count, confidence_score, tables, pages etc. 'lines' = array of non-empty lines from the OCR result.

Type:string

Default:text

Options:

textjsonlines

Any URL OCR

caleno/any-url-ocr

Extract text from any image or PDF by URL using Tesseract OCR. Multi-language, PDF page-by-page, no paid OCR API.

Caleno

Image to Text OCR — Extract Text from Images

junipr/image-to-text

Extract text from images with OCR, confidence scores, language options, page/image metadata, and automation-ready text exports.

junipr

Image OCR — Extract Text from Images

zenomastro/image-ocr-text-extractor

Extract text from images, photos, screenshots and scans using Tesseract OCR. Returns recognized text with a confidence score. Supports many languages.

Rosario Vitale

Google Lens OCR API — Image to Text, Batch OCR & PDF

crawloop/google-lens-ocr-api

OCR API powered by Google Lens: image to text, batch OCR up to 50 URLs, PDF pages, base64 input, word/line bounding boxes, translation. Standby REST API or dataset batch mode. Pay per successful OCR. Receipt & document scanning.

Andrej Kiva

Image to PDF Converter — Batch JPG, PNG & WebP

junipr/image-to-pdf

Convert JPG, PNG, WebP, GIF, BMP, TIFF, and SVG images into one PDF or separate PDFs with page size, margins, orientation, and scaling controls.

junipr

Image OCR Scraper

muhammadafzal/image-ocr-scraper

Extract text from public image URLs with local OCR. Process screenshots, receipts, menus, labels, and scanned documents into structured text and confidence scores.

Muhammad Afzal

Google Lens OCR API: Batch Image to Text

getascraper/google-lens-ocr

Google Lens OCR API for image URLs, Base64, and Apify storage records. Get extracted text, language, dimensions, line geometry, translation, stable input IDs, and explicit per-image errors for batch OCR workflows.

GetAScraper

Google Lens OCR — Image to Text API

s-r/google-lens-ocr

101

PDF OCR Tool — Scanned PDF Text Extraction

junipr/pdf-ocr-tool

Run OCR on scanned PDFs and image-based documents. Extract text by page with language options, confidence scores, and searchable text exports.

junipr

Receipt OCR API

happitap/receipt-ocr-api

Receipt OCR API - Multi-Model Text Extraction : Extract structured data from receipt images using advanced OCR technology with support for multiple AI models including Google Vision, OpenAI, Azure, AWS Textract, Gemini, Hugging Face, DeepSeek, and Native OCR.