OCR Master vs PDF Editor Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OCR Master
Convert images into editable text using optical character recognition. Translate recognized text into different languages. Edit, save, and share your extracted content.
- Image to editable text conversion
- Multi-language text recognition
- Text translation
- Edit and save recognized text
- Share extracted text
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Application features: Prepare a set of images such as pages from a photo library or camera. Convert images to editable text (OCR). For recognition of non latin languages you mast select them from list. Translation of the recognized text. For translation you need internet connection. Edit, save, email and share of text.
PDF Editor Converter
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PDF Editor Converter is your all-in-one offline PDF toolbox for iPhone and iPad. Edit, merge, split, compress, convert, sign, and secure PDFs with 74+ professional tools—without uploading files to the cloud. PRIVACY FIRST — 100% ON-DEVICE Every operation runs locally on your device. Your documents never leave your iPhone or iPad. Optional RFC 3161 timestamping sends only a document hash, never your file content. EDIT & ANNOTATE • PDF Editor Workbench: preview pages, edit text in place, add annotations, and export in one flow • Highlight, draw, add notes, stamps, images, and watermarks • Fill PDF forms, redact sensitive content, and edit bookmarks/table of contents SCAN & OCR (MOBILE) • Scan documents to PDF with your camera—multi-page capture with enhance, grayscale, and black-and-white filters • On-device OCR for scanned PDFs—make text searchable without sending files online ORGANIZE PAGES • Merge PDFs (sequential or interleaved for double-sided scans) • Split by page, range, chapter, file size, or delimiter • Rotate, crop, reorder pages with drag-and-drop, extract or delete pages • N-up layout, booklet imposition, poster split, and single long-page export CONVERT & EXPORT • Images ↔ PDF, PDF to images, text, Markdown, HTML, XML, or CSV • Convert Word, Excel, PowerPoint, EPUB, FB2, Markdown, HTML, and email (.eml) to PDF • Export PDF to Office formats where supported SECURITY & SIGNING • Add or remove password protection and permissions • Digital certificate signing (PKCS#12), handwritten signatures, signature validation • Sanitize PDFs, flatten forms, unlock read-only fields POWER TOOLS • Compare two PDFs side by side • Compress PDFs, remove blank pages, auto-rename files • Build multi-step automation workflows for repetitive tasks • Repair damaged PDFs, adjust contrast, apply scanner effects OPEN FROM ANYWHERE Open PDFs and supported documents directly from the Files app or other apps. Share finished files via the system share sheet. Whether you are scanning receipts on the go, signing a contract, or batch-processing documents, PDF Editor Converter delivers a complete PDF workflow—private, fast, and entirely on your device. Supported languages: English, 简体中文, 日本語, Español.
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Verdict
The clearest difference is iOS requirement: OCR Master at 12.0 against PDF Editor Converter's 15.5. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | OCR Master | PDF Editor Converter |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 283 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | MIHAIL MILUSHEV | Hefei Yunyilian Intelligent Technology Co., Ltd |
In-app purchases
OCR Master
No in-app purchases
PDF Editor Converter
No in-app purchases
Questions
Is OCR Master free?
Is PDF Editor Converter free?
Do OCR Master or PDF Editor Converter have ads?
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