JSON Master vs PDF to XML Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSON Master
This offline iOS tool formats, views, validates, and converts JSON data. It supports large files and offers privacy-safe, local processing for developers needing to debug API responses or transform data formats.
- Offline JSON formatting and beautifying
- Tree and text view for JSON visualization
- Instant JSON syntax validation
- JSON to CSV, XML, Excel conversion
- Large file support
- Import from clipboard and files
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JSON Master is a professional JSON Formatter / Viewer / Converter for developers (offline iOS tool). Three key points upfront: 100% offline processing, privacy-safe, large file support — your data is never uploaded to any server. Core Features (Developer Favorites): JSON Formatter & Beautifier: One-click format/beautify/minify, with syntax highlighting support. JSON Viewer: Tree View / Text views for clear structure visualization. JSON Validator: Instant syntax error detection (with line numbers) for quick API response debugging. Fast Converter: Bidirectional JSON ↔ CSV / XML / Excel (.xlsx) conversion. Large File Support: Smoothly open and edit large files. Import Anywhere: Import from Clipboard / Files for debugging anytime. Why Choose JSON Master? • Privacy First: All formatting, validation, and conversion happen locally on your device. • Focused & Distraction-Free: Clean interface with no redundant steps, perfect for quick data inspection and fixing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://legal.rkvpxdr.com/privacy.html
PDF to XML Converter
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PDF to XML Converter turns a PDF into structured XML — headings, paragraphs, lists and real tables, not a flat dump of text — and renders XML files back to a clean, readable PDF. Everything runs on your device. FREE, WITH NO PURCHASE A sample document is included with the app. Convert it and you can walk the entire pipeline at no cost: the structured XML tree, the raw XML, the XML tools, every export format, and the PDF reader. REQUIRES A PAID SUBSCRIPTION OR A ONE-TIME PURCHASE Converting your own PDF and XML documents, and every feature listed under "Included with PDF to XML Pro" below, is paid content. It requires PDF to XML Pro: a weekly or an annual auto-renewing subscription, or a one-time Lifetime purchase. The price of each option is shown in the app before you buy, and nothing is charged until you choose a plan and confirm it. INCLUDED WITH PDF TO XML PRO — PAID • Convert your own PDF files to XML, with headings, paragraphs, list markers and detected tables preserved as rows and cells (PDF to XML Converter) • Convert your own XML files to PDF, laid out for reading (XML to PDF Converter) • Read scanned pages with on-device text recognition, and open password-protected PDFs with their document password • Keep every converted document in a library on your device • Search filenames and the full text inside everything you have converted • Pin, reopen, preview, save and convert documents again • Convert several selected files in one queue • Save named conversion recipes and apply them in a tap • Check XML with line and column detail, pretty-print or minify it, convert it to JSON or CSV, and pull every value at an XML path into a CSV column • Export converted PDF content as CSV, HTML, plain text, or a searchable PDF • Collect embedded Factur-X, ZUGFeRD, Order-X and XRechnung invoice data in a local ledger: number, date, seller, buyer, currency, tax and total, filtered by date, totalled per currency, exportable to CSV FREE IN EVERY VERSION • The PDF reader: continuous pages, text search with matches highlighted, page navigation, document outlines, night mode and your saved reading position • The sample document and its full conversion • Restore Purchases, support, and this app's privacy and terms PRIVACY PDF processing, XML processing, text recognition, search, reading and export happen on your device. Your documents, their contents and their file names are never uploaded. There is no account: nothing to sign up for and nothing to sign in to, and no profile is created for you anywhere. Works on iPhone, iPad and Mac. SUBSCRIPTION TERMS PDF to XML Pro is offered as a weekly or an annual auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase. A subscription renews automatically for the same period unless it is cancelled at least 24 hours before the current period ends, and your Apple ID is charged for renewal within 24 hours before the period ends. Manage or cancel a subscription in your Apple ID settings after purchase. The Lifetime option is a one-time purchase: it does not renew and there is nothing to cancel. One purchase covers iPhone, iPad and Mac on the same Apple ID. Terms of Use: https://rush.tools/terms Privacy Policy: https://rush.tools/privacy
Screenshots
Verdict
The clearest difference is ads: PDF to XML Converter at none against JSON Master's shown. On price, update cadence, 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. JSON Master sells 3 in-app purchases, starting at $2.99 per 7 days and PDF to XML Converter sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
JSON Master ships an update every 9 days, PDF to XML Converter weekly. Both last shipped on October 18, 2026.
| Parameter | JSON Master | PDF to XML Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 9 days | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 41 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Tianjin Illuso Information Technology Co., Ltd. | Rush Tools LLC |
In-app purchases
JSON Master
- JSON Master Pro (Weekly)3 Days trial$2.997 Days
- Pro (Yearly)$14.991 Year
- JSON Master Pro Lifetime$17.99
PDF to XML Converter
- Weekly Access3 Days trial$2.997 Days
- Annual Access3 Days trial$49.991 Year
- Lifetime Access$79.99
Questions
Is JSON Master free?
Is PDF to XML Converter free?
Do JSON Master or PDF to XML Converter have ads?
Which is updated more often, JSON Master or PDF to XML Converter?
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