100% recommended
I’m still new to development, but Anvil has been really handy so far. Instead of opening a bunch of different websites for small tasks, it feels like there’s a tool for almost anything in one place. Simple, fast, and easy to use.
Free
In-App Purchases
About
A native toolkit for developers on macOS, iPhone, and iPad that streamlines everyday formatting, encoding, conversion, and inspection tasks. It supports a wide range of data types and formats, offering a focused and fast interface for common development workflows.
✓JSON formatting and validation
✓Base64, URL, and HTML entity encoding/decoding
✓Timestamp and number base conversion
✓JWT decoding and payload inspection
✓UUID, ULID, and QR code generation
✓String analysis and data cleaning
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What's New in Anvil
1.4.2
September 2, 2026
This update makes Snippet iCloud sync actually work. It recovers expired tokens, retries record conflicts, and no longer says “All changes saved” when a save failed. Edits, imports, and companion, CLI, or URL-scheme writes wake sync. Coming back to the app restarts a dead scheduler. Sync status is honest about your iCloud account, last error, and last upload or download. Other devices can be woken with a silent push (sync still runs the next time you open the app). Snippets tab: groups are tappable again, including after you back out and tap the same group.
MoreSubscription plans
Anvil Pro Monthly
Full access to Anvil Pro features.
$3.991 Month
7 Days trial1
In-App Purchases
$79.99
Anvil Pro Lifetime
Lifetime access to Anvil features and future updates.
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FAQ
What developer tasks can Anvil help with?
Anvil assists with formatting, validating, and inspecting JSON; encoding and decoding Base64, URLs, and HTML entities; converting timestamps and number bases; decoding JWTs; generating UUIDs, QR codes, and hashes; and analyzing strings.
What platforms does Anvil support?
Anvil is a native application available for macOS, iPhone, and iPad, allowing developers to work across their Apple devices.
How much does Anvil cost?
Anvil is free to download and use for its core features. It offers optional subscription plans, Anvil Pro Monthly for $3.99 and Anvil Pro Yearly for $37.99, which include a 7-day free trial.
Does Anvil have ads?
No, Anvil does not contain advertisements. The app is free to use with optional in-app purchases for premium features.
What are the Anvil Pro subscription benefits?
While specific benefits of Anvil Pro are not detailed, subscription plans typically unlock advanced features, increased limits, or additional functionalities beyond the free tier.
How often is Anvil updated?
The latest version of Anvil, 1.4.2, was released on September 2, 2026, indicating active development and regular updates to the application.
What is the age rating for Anvil?
Anvil has an age rating of 9+, making it suitable for a wide range of users, including younger developers and students.
Can I cancel my Anvil Pro subscription?
Yes, users can cancel their Anvil Pro subscription at any time. Subscriptions can typically be managed through the App Store settings on your device.
