YAML Tools Downloads & RevenueYAML Tools: Editor & Validator · App Store
YAML Tools: Editor & Validator is #13 in Developer Tools Paid in United States and charting in 8 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperMohammed Aadhil
CategoryDeveloper Tools
Price1.99 USD
Released
Rating★ 5.0 (1)
Version5.0
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026YAML Tools: Editor & Validator update history & changes
Last change · 72 events since 17 Feb 2026Full timeline ↓📦First update in 120 days✏️Description updated💰Price drop✏️New iPad screenshots💰Price drop📦Updated to version 5.0📈Entered the top 10📈Entered the top 10🆕First spotted by AppInsider🆕Its developer released another app: TOON Tools
Full timeline · 72 events
- 📦YAML Tools: Editor & Validator: first update in 120 days
- ✏️YAML Tools: Editor & Validator: description updated· US, GB
- 💰YAML Tools: Editor & Validator: price drop3.99 USD → 1.99 USD · US
- ✏️YAML Tools: Editor & Validator: new iPad screenshots· 8 countries
- ✏️YAML Tools: Editor & Validator: new screenshots9 screenshots (was 6) · 6 countries
- ✏️YAML Tools: Editor & Validator: new icon
→ 
· 8 countries - ✏️YAML Tools: Editor & Validator: renamedYAML Tools → YAML Tools: Editor & Validator · US, GB, DE
- ✏️YAML Tools: Editor & Validator: description updated· RU
- 💰YAML Tools: Editor & Validator: price drop349.00 RUB → 199.00 RUB · RU
- ✏️YAML Tools: Editor & Validator: renamedYAML Tools → YAML Tools: правка и проверка · RU
- ✏️YAML Tools: Editor & Validator: description updated· KR
- 💰YAML Tools: Editor & Validator: price drop6600.00 KRW → 3300.00 KRW · KR
- ✏️YAML Tools: Editor & Validator: renamedYAML Tools → YAML Tools: 편집기 및 검증기 · KR
- ✏️YAML Tools: Editor & Validator: description updated· JP
- 💰YAML Tools: Editor & Validator: price drop600.00 JPY → 300.00 JPY · JP
- ✏️YAML Tools: Editor & Validator: renamedYAML Tools → YAML Tools: エディタ＆バリデータ · JP
- ✏️YAML Tools: Editor & Validator: description updated· IT
- 💰YAML Tools: Editor & Validator: price drop3.99 EUR → 1.99 EUR · IT, FR, DE
- ✏️YAML Tools: Editor & Validator: renamedYAML Tools → YAML Tools: Editor, Validatore · IT
- 💰YAML Tools: Editor & Validator: price drop3.99 GBP → 1.99 GBP · GB
- ✏️YAML Tools: Editor & Validator: description updated· FR
- ✏️YAML Tools: Editor & Validator: renamedYAML Tools → YAML Tools: Éditeur & Valideur · FR
- ✏️YAML Tools: Editor & Validator: description updated· DE
- 📦YAML Tools: Editor & Validator updated to version 5.0• YAML mit mehreren Dokumenten: Dateien mit ---‑Trennern werden vollständig formatiert, geprüft und angezeigt
• Die Rücktaste in der Einrückung springt eine ganze Ebene zurück, und die Tastaturleiste hat eine neue Ausrücken-Taste
• Zeilennummern: Tippen wählt die Zeile, langes Drücken öffnet Zeile kopieren, Falten und Alles entfalten
• Hinweise blockieren den Bildschirm nicht mehr
• Behoben: Tastatur verdeckte Dialoge auf dem iPad… more - 💰YAML Tools: Editor & Validator: price drop4.99 CAD → 2.99 CAD · CA
- 💰YAML Tools: Editor & Validator: price drop5.99 AUD → 2.99 AUD · AU
- 📈YAML Tools: Editor & Validator entered the top 10Top Paid · Developer Tools · CA
- 💰YAML Tools: Editor & Validator: price rise4400.00 KRW → 6600.00 KRW · KR
- 💰YAML Tools: Editor & Validator: price rise249.00 RUB → 349.00 RUB · RU
- 💰YAML Tools: Editor & Validator: price rise500.00 JPY → 600.00 JPY · JP
- 💰YAML Tools: Editor & Validator: price rise2.99 EUR → 3.99 EUR · IT, FR, DE
- 💰YAML Tools: Editor & Validator: price rise2.99 GBP → 3.99 GBP · GB
- 💰YAML Tools: Editor & Validator: price rise3.99 CAD → 4.99 CAD · CA
- 💰YAML Tools: Editor & Validator: price rise19.90 BRL → 24.90 BRL · BR
- 💰YAML Tools: Editor & Validator: price rise4.99 AUD → 5.99 AUD · AU
- 💰YAML Tools: Editor & Validator: price rise22.00 CNY → 28.00 CNY · CN
- 💰YAML Tools: Editor & Validator: price rise2.99 USD → 3.99 USD · US
- 📈YAML Tools: Editor & Validator entered the top 10Top Paid · Developer Tools · JP
- 💰YAML Tools: Editor & Validator: price rise99.00 RUB → 249.00 RUB · RU
- 💰YAML Tools: Editor & Validator: price rise0.99 USD → 2.99 USD · US
- 💰YAML Tools: Editor & Validator: price rise1100.00 KRW → 4400.00 KRW · KR
- 💰YAML Tools: Editor & Validator: price rise150.00 JPY → 500.00 JPY · JP
- 💰YAML Tools: Editor & Validator: price rise0.99 EUR → 2.99 EUR · IT, FR, DE
- 💰YAML Tools: Editor & Validator: price rise0.99 GBP → 2.99 GBP · GB
- 💰YAML Tools: Editor & Validator: price rise0.99 CAD → 3.99 CAD · CA
- 💰YAML Tools: Editor & Validator: price rise6.90 BRL → 19.90 BRL · BR
- 💰YAML Tools: Editor & Validator: price rise1.99 AUD → 4.99 AUD · AU
- 💰YAML Tools: Editor & Validator: price rise8.00 CNY → 22.00 CNY · CN
- 📈YAML Tools: Editor & Validator hit #1Top Paid · Developer Tools · FR
- 📈YAML Tools: Editor & Validator entered the top 10Top Paid · Developer Tools · FR
- 💰YAML Tools: Editor & Validator: price drop1.99 USD → 0.99 USD · US
- 💰YAML Tools: Editor & Validator: price drop300.00 JPY → 150.00 JPY · JP
- 💰YAML Tools: Editor & Validator: price drop1.99 EUR → 0.99 EUR · IT, DE
- 💰YAML Tools: Editor & Validator: price drop1.99 GBP → 0.99 GBP · GB
- 💰YAML Tools: Editor & Validator: price drop15.00 CNY → 8.00 CNY · CN
- 💰YAML Tools: Editor & Validator: price drop2.99 CAD → 0.99 CAD · CA
- 💰YAML Tools: Editor & Validator: price drop12.90 BRL → 6.90 BRL · BR
- 💰YAML Tools: Editor & Validator: price drop2.99 AUD → 1.99 AUD · AU
- 💰YAML Tools: Editor & Validator: price rise6.90 BRL → 12.90 BRL · BR
- 💰YAML Tools: Editor & Validator: price rise0.99 USD → 1.99 USD · US
- 💰YAML Tools: Editor & Validator: price rise150.00 JPY → 300.00 JPY · JP
- 💰YAML Tools: Editor & Validator: price rise0.99 EUR → 1.99 EUR · IT, DE
- 💰YAML Tools: Editor & Validator: price rise0.99 GBP → 1.99 GBP · GB
- 💰YAML Tools: Editor & Validator: price rise8.00 CNY → 15.00 CNY · CN
- 💰YAML Tools: Editor & Validator: price rise0.99 CAD → 2.99 CAD · CA
- 💰YAML Tools: Editor & Validator: price rise1.99 AUD → 2.99 AUD · AU
- 📈YAML Tools: Editor & Validator hit #1Top Paid · Developer Tools · DE
- 🆕YAML Tools: Editor & Validator first spotted by AppInsider#57 in Top Grossing · Developer Tools · United Kingdom
- 🆕YAML Tools: Editor & Validator: its developer released another app: TOON Tools
- 🆕YAML Tools: Editor & Validator: its developer released another app: Encoder Tools
- 📦YAML Tools: Editor & Validator version 4.1No release notes
- 🆕YAML Tools: Editor & Validator released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
1 ratings
Measured
Best rank now
#13
Developer Tools PaidMeasured
YAML Tools: Editor & Validator at a glance
AI summary written from our chart and store data, 2026-11-09. It can be wrong: check the numbers above.
YAML Tools is a paid iOS utility for developers that provides visualization, validation, format conversion, and code generation capabilities for YAML files. The app has recently entered the top 100 paid developer tools charts in Canada, France, Japan, Germany, Italy, Australia, the US, and the UK, indicating early traction across multiple major markets despite having only one user rating.
Similar apps: JSON Editor Online, YAML Lint, Kubernetes Dashboard
YAML Tools: Editor & Validator on the App Store
App details
App ID
6758571420
Publisher
Mohammed Aadhil
On the store since
Feb 2026
Under a year
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
EN JA KO ZH ZH
Size
32 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | Developer ToolsPaid | #13 |
 Japan | Developer ToolsPaid | #48 |
 Germany | Developer ToolsPaid | #52 |
 Canada | Developer ToolsGrossing | #69 |
| Canada | Developer ToolsPaid | #35 |
 France | Developer ToolsPaid | #44 |
 Australia | Developer ToolsPaid | #75 |
 Italy | Developer ToolsPaid | #68 |
 South Korea | Developer ToolsPaid | #139 |
Apps near YAML Tools: Editor & Validator on the chart
Developer Tools Paid, around #13.
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
5.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Developer Tools apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about YAML Tools: Editor & Validator
From recent reviews.
About YAML Tools: Editor & Validator
A fast, private YAML editor for iPhone and iPad. Write and fix Kubernetes manifests, Docker Compose files, GitHub Actions workflows and any other config, then validate, convert and compare it without leaving your device.
EDIT LIKE ON YOUR DESKTOP
• Syntax highlighting, line numbers and code folding
• Smart indentation: Enter indents after a key, Backspace steps back a whole level
• Keyboard toolbar with YAML keys, indent and outdent
• Tabs, find and replace, undo and redo, and full iPad keyboard shortcuts
• Multi-document files (---) fully supported
VALIDATE WITH JSON SCHEMA
• Built-in SchemaStore catalog covering hundreds of popular config files
• Use the schema your file declares, add one from a file or URL, or generate one from your YAML
• Errors point to the exact line
CONVERT AND EXPORT
• Format or minify with your preferred indentation
• Convert YAML to JSON, XML, CSV, TSV, TOML, TOON, HTML, Markdown and Base64
• Generate model classes for Swift, Kotlin, Dart, TypeScript, Python, Java, C# and Go
EXPLORE AND COMPARE
• Interactive tree view with search and Copy JSONPath
• Side-by-side diff against another file, pasted text, an open tab or a URL
PRIVATE BY DESIGN
Your documents are processed on your device and never uploaded. No account, no ads, no tracking. Open files from the Files app, iCloud Drive or a URL, and share results anywhere.
EDIT LIKE ON YOUR DESKTOP
• Syntax highlighting, line numbers and code folding
• Smart indentation: Enter indents after a key, Backspace steps back a whole level
• Keyboard toolbar with YAML keys, indent and outdent
• Tabs, find and replace, undo and redo, and full iPad keyboard shortcuts
• Multi-document files (---) fully supported
VALIDATE WITH JSON SCHEMA
• Built-in SchemaStore catalog covering hundreds of popular config files
• Use the schema your file declares, add one from a file or URL, or generate one from your YAML
• Errors point to the exact line
CONVERT AND EXPORT
• Format or minify with your preferred indentation
• Convert YAML to JSON, XML, CSV, TSV, TOML, TOON, HTML, Markdown and Base64
• Generate model classes for Swift, Kotlin, Dart, TypeScript, Python, Java, C# and Go
EXPLORE AND COMPARE
• Interactive tree view with search and Copy JSONPath
• Side-by-side diff against another file, pasted text, an open tab or a URL
PRIVATE BY DESIGN
Your documents are processed on your device and never uploaded. No account, no ads, no tracking. Open files from the Files app, iCloud Drive or a URL, and share results anywhere.
Latest updates
5.0
• YAML mit mehreren Dokumenten: Dateien mit ---‑Trennern werden vollständig formatiert, geprüft und angezeigt
• Die Rücktaste in der Einrückung springt eine ganze Ebene zurück, und die Tastaturleiste hat eine neue Ausrücken-Taste
• Zeilennummern: Tippen wählt die Zeile, langes Drücken öffnet Zeile kopieren, Falten und Alles entfalten
• Hinweise blockieren den Bildschirm nicht mehr
• Behoben: Tastatur verdeckte Dialoge auf dem iPad
4.1
Store changes
What YAML Tools: Editor & Validator changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
Price drop
3.99 USD → 1.99 USD
New iPad screenshots 
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