RobustScanner vs Markdown Format Preview
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RobustScanner
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RobustScanner is a completely free iOS scanning tool designed to turn your phone into a powerful portable scanner. Whether you need to scan documents, extract text, translate content, or recognize card information, RobustScanner provides efficient and convenient solutions. Below are the app’s main features and characteristics: Main Features 1. Photo Recognition Users can take photos to capture document images for upload. The app will automatically perform OCR text recognition to accurately extract and display the content. 2. Album Upload Supports selecting existing images from the phone’s album for text extraction. Quickly recognizes text in images with simple operations, suitable for various scenarios. 3. Document Scanning After opening the camera, the app automatically detects document areas and captures the image. Users can then manually adjust parameters such as angle on the image adjustment page. Clicking "Save" stores the scanned document as an image in the album. Alternatively, users can choose to save it as a PDF on the results page, with text automatically extracted from the document. 4. PDF Text Extraction Supports selecting PDF files from the phone’s storage for text extraction. 5. Translation • Image Translation: Upload images by taking a photo or selecting from the album. The app automatically detects the language in the image and translates it into the target language. • Input Translation: Supports manual text input or voice input. Automatically detects the input language and translates it into the user’s chosen target language. Supports multiple languages, including Chinese, English, Russian, Japanese, Korean, French, Spanish, and more. 6. Card Scanning Users can manually click the camera button to upload an image. After upload, the app automatically recognizes text information on the card. 7. QR Code Scanning A QR code button is located in the top-right corner of the home page. Click to enter scan mode, which supports both QR code and barcode scanning. 8. History Records All scanning and processing results are saved as history records after clicking "Save" on the results page. Users can manage these records in the history section, which includes a search function filtered by record type for easy retrieval. 9. Settings and Personalization • Dark Mode: Provides a comfortable nighttime experience. • Follow System Language: Enabled by default. The app automatically detects the phone’s system language during startup and initializes in the appropriate language to enhance user experience. • App Language: Currently supports Chinese, English, and Russian. It can also follow the system language. If the system language is not one of these, the app defaults to English. • OCR Recognition Model: Users can select a suitable OCR model to improve text extraction accuracy. • Help and Feedback: Includes built-in help and feedback pages. The help page aims to improve the user experience, while the feedback page allows us to listen to user opinions, whether positive or negative. Other settings options are available to optimize the user experience. For specific features, please refer to the in-app help page. Features and Advantages • Simple Operation: Intuitive interface design suitable for all users. • Efficient and Accurate: Automatic edge detection, image enhancement, and intelligent extraction technology ensure clear and precise results. • Multifunctional Integration: Combines scanning, text extraction, translation, and card recognition to meet diverse needs. • Flexible Sharing: Supports sharing scan results via email and cloud storage. RobustScanner is an indispensable tool for your daily work, study, and life. Download it now to experience efficient and convenient all-in-one scanning services!
Markdown Format Preview
Easily convert raw markdown text into a clean, readable format. Ideal for viewing content from AI tools like ChatGPT, this utility offers a distraction-free experience for reading and saving formatted documents.
- Convert raw markdown to formatted text
- View AI-generated markdown responses
- Supports headings, lists, tables, and code
- Save documents for later access
- Offline functionality
- Distraction-free reading experience
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Markdown Preview is the simplest way to turn raw markdown text into clean, formatted content you can actually read. If you use AI tools like ChatGPT, Claude, Copilot, or other chatbots and agents, you have probably received markdown-formatted responses: text full of hashtags, asterisks, brackets, and pipes. Markdown Preview lets you paste that text in and instantly see it rendered as proper headings, bold text, lists, tables, blockquotes, and more. No sign-up. No ads. No subscriptions. Just a fast, focused utility that does one thing well. HOW IT WORKS Open the app and paste or type your markdown text in the editor Tap Preview to see your text beautifully formatted Save documents to revisit them anytime That is it. Switch between Edit and Preview with a single tap. WHAT MARKDOWN PREVIEW SUPPORTS • Headings (H1 through H6) • Bold and italic text • Bullet lists and numbered lists • Tables with headers and rows • Blockquotes • Inline code and code blocks • Links • And more standard markdown syntax BUILT FOR REAL WORKFLOWS AI assistants and coding tools output markdown constantly. Whether you are reviewing a report from an AI agent, reading documentation, checking notes from a developer, or just want to preview a README file before pushing it to GitHub, Markdown Preview gives you a distraction-free reading experience. Copy a markdown response from any chatbot, paste it into Markdown Preview, and read it the way it was meant to be read. SAVE FOR LATER Found a markdown document you want to keep? Save it directly in the app and come back to it whenever you need. Your saved documents stay on your device, organized and easy to find. WORKS ON ALL YOUR DEVICES Available on iPhone, iPad, and Mac. Whether you are at your desk or on the go, your markdown is always easy to read. WHY MARKDOWN PREVIEW? • 100% free with no ads or in-app purchases • No account required • Lightweight and fast • Clean, minimal design • Works completely offline • Respects your privacy (no data collected) We use the standard Apple End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Markdown Preview is made by an independent developer who wanted a simple tool for reading AI-generated markdown output. If you find it useful, a rating or review on the App Store goes a long way.
Screenshots
Verdict
RobustScanner and Markdown Format Preview are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | RobustScanner | Markdown Format Preview |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 40 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Daiyu Ledong Technology Co., Ltd | Top Apps |
In-app purchases
RobustScanner
No in-app purchases
Markdown Format Preview
No in-app purchases
Questions
Is RobustScanner free?
Is Markdown Format Preview free?
Do RobustScanner or Markdown Format Preview have ads?
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