PixelsMeasure vs JSON, JWT & Dev Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PixelsMeasure
This tool offers precise on-screen measurements for design and analysis. It features distance and object measurement, alignment tools, and screenshot capture for efficient workflow. A free trial is available, with options for basic free features or a lifetime purchase.
- Distance Measurement
- Object Measurement
- Cross Mode Alignment
- Tolerance Mode
- Screenshot Capture
- Pin Dimensions
- Undo/Redo Functionality
Read full descriptionHide full description
PixelsMeasure: The Ultimate On-Screen Measurement Tool Unlock unparalleled precision with PixelsMeasure, designed to measure anything on your screen. Offering unmatched speed and efficiency, PixelsMeasure equips you with advanced tools to effortlessly and accurately measure any screen element. Key Features and Functionalities: • Distance Measurement (Free): Quickly determine the distance between on-screen elements, essential for precision in design and analysis. • Object Measurement: Simply drag to automatically identify object boundaries, capturing dimensions with ease and accuracy. • Cross Mode: Instantly align all screen objects while displaying your current cursor position for enhanced precision. • Tolerance Mode: Fine-tune measurement tolerance to suit your needs, ensuring accuracy even with shadows or low-contrast elements. • Screenshot Capture: Seamlessly capture and share screenshots using system tools, simplifying teamwork and documentation. • Global Accessibility: PixelsMeasure supports multiple languages, catering to users worldwide and enhancing usability. • Pin Dimensions: Keep dimensions visible on-screen for easy reference during complex tasks. • User-Friendly Editing: Easily undo and redo measurements, maintaining flexibility and control over your projects. Special Offer: Limited-Time Free Trial and Exclusive Discounts Embark on your precision journey with a full-featured free trial of PixelsMeasure for 1 to 2 weeks. Experience the app’s powerful capabilities at no cost and witness transformative efficiency in your workflow. Upgrade Options – Unlock More Value: • Basic Measurement (Free): Start with essential measurement features and discover the comprehensive power of PixelsMeasure. • Lifetime Purchase Support: Maximize your investment with our lifetime purchase option—enjoy perpetual access to all premium features with a single payment, eliminating recurring costs. • Limited-Time 50% Discount: Act now to take advantage of an exclusive 50% discount on our lifetime purchase option. This compelling offer provides substantial savings and uninterrupted access to unmatched measurement tools. Seize this opportunity to elevate your measurement experience with PixelsMeasure! Empower your visual workspace with unparalleled precision and efficiency through these exceptional upgrade offers. Terms of Service: https://pixelsmeasure.com/#/terms-of-service Privacy Policy: https://pixelsmeasure.com/#/privacy
JSON, JWT & Dev Tools
Read full descriptionHide full description
Your clipboard, decoded. You're away from your laptop and a JWT shows up in an alert log. A JSON blob lands in Slack. A config diff needs checking. The usual answer is some website full of ads — which means pasting a production token into a stranger's server. Declip does all of it on your device. No account. No sign-in. PASTE & DETECT One tap. Declip reads the clipboard, works out what it's looking at — JSON, JWT, timestamp, Base64, color, URL — and opens the right tool with the result already on screen. No menu diving, no picking the format yourself. EIGHT TOOLS • JSON — pretty-print, minify and validate, with the exact offset of a parse error • JWT — decode header and payload, see exp / iat / nbf and whether the token is already expired • Base64 & URL — encode or decode, direction detected automatically, base64url supported • Unix timestamp — epoch to date and back, seconds and milliseconds detected, full timezone list • UUID — generate v4 or v7, up to 100 at once • Hash — MD5, SHA-1, SHA-256 and SHA-512 in a single pass • Color — HEX, RGB and HSL, with ready-to-paste Flutter, SwiftUI and Compose code • Text diff — line-by-line comparison of two versions WORKS WHERE YOU WORK • Share extension — select text in any app, hit Share, pick Declip. It parses right inside the sheet; no app switch needed. PRIVATE, ACTUALLY Every tool runs entirely on device. Tool input and output never leave your phone — there is no server to send them to. The clipboard is only ever read when you tap to read it, never in the background. No advertising identifier, no tracking prompt, no account linkage. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: JSON, JWT & Dev Tools at none against PixelsMeasure's 4. JSON, JWT & Dev Tools also leads on update cadence (weekly vs fortnightly) and iOS requirement (15.0 vs 17.0). On price, ads 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. PixelsMeasure sells 4 in-app purchases, starting at $0.99 per 7 days. JSON, JWT & Dev Tools asks for nothing beyond the download.
PixelsMeasure ships an update fortnightly, JSON, JWT & Dev Tools weekly. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.
| Parameter | PixelsMeasure | JSON, JWT & Dev Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | 东东 张 | Petrichka Yaroslav |
In-app purchases
PixelsMeasure
- Weekly3 Days trial$0.997 Days
- Monthly7 Days trial$1.991 Month
- Yearly14 Days trial$12.991 Year
- Lifetime Membership$39.99
JSON, JWT & Dev Tools
No in-app purchases
Questions
Is PixelsMeasure free?
Is JSON, JWT & Dev Tools free?
Do PixelsMeasure or JSON, JWT & Dev Tools have ads?
Which is updated more often, PixelsMeasure or JSON, JWT & Dev Tools?
Other comparisons















