Shopify Invalid characters apps 2025

LatinLock

Customizable Latin characters only shipping address Validator Show more

LatinLock is a crucial app for merchants dealing with international shipping, ensuring smooth order fulfillment by restricting shipping addresses to contain only acceptable characters. Many shipping carriers and fulfillment centers cannot process orders with non-Latin or non-English characters, often resulting in costly returned shipments or canceled orders. LatinLock mitigates these issues by alerting buyers of any invalid characters during the checkout process, preventing any problematic addresses from proceeding further. This proactive approach not only saves merchants from potential financial losses but also spares customers the inconvenience of shipment delays or cancellations. Furthermore, LatinLock offers flexibility by allowing merchants to customize and add permissible symbols or characters according to their needs. Ultimately, LatinLock streamlines the shipping process, enhancing efficiency for sellers and ensuring customer satisfaction.

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Character validation

Buyer notification

Customizable symbols

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AddressNinja ‑ Validator

$4.99-$14.99 / Month

7.7

14 Reviews

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Checkout & Address validation - avoid failed deliverys Show more

AddressNinja ‑ Validator is an essential tool for Shopify store owners looking to enhance their checkout process by ensuring customer address accuracy. This app prevents potential shipping mishaps by blocking users from completing a purchase with incorrectly formatted addresses, such as those missing house numbers or containing problematic special characters. AddressNinja offers a particular advantage for German stores, providing formatting checks for DHL Packstation/Paketshop deliveries. Rather than relying on an address database, the app ensures that essential components like house numbers and postcodes are present. Compatible with all Shopify stores, not just Shopify+, the app extends its functionality to express checkout options such as PayPal Express, Google Pay, and Apple Pay. Streamline your order management and reduce the costs associated with undeliverable packages with AddressNinja's straightforward validation process.

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Express checkout support

Blocks incomplete addresses

Checks special characters

Dhl packstation formatting

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Advanced Predictive Search

$0.99 / Month

7.8

7 Reviews

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By typing 2 characters, will show you all related products Show more

Advanced Predictive Search is an intuitive app designed to streamline product searches, making it effortless for any user. By entering just a few keywords, users can instantly access relevant product results, with key search terms highlighted for easy navigation. This app enhances search quality by delivering personalized product recommendations that align with the user’s search terms. Whether you're typing out an entire query or just two letters, Advanced Predictive Search ensures immediate and pertinent results, significantly reducing search time and effort. Its combination of automatic and manual search options provides flexibility, catering to various user preferences and scenarios. Perfectly suited for those seeking a seamless and efficient way to explore products, this app simplifies the buying journey with precision and speed.

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Product recommendations

Relevant results

Instant results

Advanced predictive search

Highlight searched values

Automatic search

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LatinLock

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Customizable Latin characters only shipping address Validator Show more

LatinLock is a crucial app for merchants dealing with international shipping, ensuring smooth order fulfillment by restricting shipping addresses to contain only acceptable characters. Many shipping carriers and fulfillment centers cannot process orders with non-Latin or non-English characters, often resulting in costly returned shipments or canceled orders. LatinLock mitigates these issues by alerting buyers of any invalid characters during the checkout process, preventing any problematic addresses from proceeding further. This proactive approach not only saves merchants from potential financial losses but also spares customers the inconvenience of shipment delays or cancellations. Furthermore, LatinLock offers flexibility by allowing merchants to customize and add permissible symbols or characters according to their needs. Ultimately, LatinLock streamlines the shipping process, enhancing efficiency for sellers and ensuring customer satisfaction.

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Character validation

Buyer notification

Customizable symbols

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Crossy Chicken

$4 / Month

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Navigate traffic and logs, unlocking characters in this endless arcade adventure. Show more

Crossy Chicken is a modern twist on the classic Frogger experience, delivering timeless arcade thrills with new challenges. Players navigate bustling traffic and leap across treacherous logs, all while collecting coins to unlock a diverse array of characters. Each character brings a unique element to the game, adding layers of fun and complexity to the endless adventure. The game's hypercasual design means it's easy to pick up but hard to master, making for an addictively fun experience. Being an HTML5 game, Crossy Chicken is accessible on multiple platforms—whether you're on a PC, mobile device, Android, or iOS, you can enjoy the gameplay anywhere, anytime. The game keeps you on your toes, as standing still is not an option if you want to avoid turning into toast. Embark on this nostalgic yet fresh journey and test your skills in a game that blends simplicity with strategic depth.

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Classic gameplay

Multi-platform accessibility

Unlockable characters

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DIY Validate Addresses (USA)

$5-$100 / Month

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Protect profits by ensuring deliverable ship-to addresses.

Custom notifications

Custom order tags

Identify safe orders

Notify invalid addresses

Instant customer updates

Zero cart impact

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SafeShip: Address Validator

$9.99-$59.99 / Month

(1/5)

1 Reviews

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Address validation at checkout to prevent delivery failures Show more

SafeShip: Address Validator is a powerful app designed specifically for Shopify Plus stores to enhance the accuracy of shipping addresses at checkout. By integrating directly into the checkout process, it prevents delivery failures and associated costs due to invalid addresses. Users can seamlessly implement address validation or block PO boxes, ensuring only deliverable addresses are processed. The app proactively suggests correct shipping addresses and blocks incomplete ones, like those missing a house or building number. SafeShip supports both US and international addresses, providing a comprehensive solution for global e-commerce businesses. This tool is optimal for businesses with Checkout Extensibility enabled, contributing to improved customer satisfaction by minimizing delivery issues.

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Validate shipping addresses

Block invalid addresses

Show address suggestions

Prevent po box checkout

International address validation

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Ninja Address Validator

$4.99 / Month

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Reduce risk of incorrect address entry for delivery accuracy Show more

Ninja Address Validator is a powerful tool designed to eliminate costly shipping errors caused by typos or missing address details. By validating addresses with predefined rules during both the checkout process and on the Thank You page, the app ensures accurate shipping information. This leads to reduced revenue loss from refunds and re-shipments and decreases the volume of support tickets, ultimately enhancing customer satisfaction. The app auto-alerts customers to correct any invalid addresses before shipping, and it can even halt the checkout process if a nonexistent address is detected. With an easy setup that requires no coding, Ninja Address Validator seamlessly integrates across mobile and desktop platforms. Additionally, it offers customizable prompts that allow businesses to tailor the messaging to align perfectly with their brand identity.

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Seamless integration

Customizable prompts

Validate addresses

Block invalid entries

Alert for corrections

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Order Rescue

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The only app which rescues invalid discount code entry Show more

Order Rescue is a powerful tool designed to transform the shopping experience by preventing checkout frustration caused by invalid discount codes. When customers encounter an unusable code, Order Rescue immediately steps in to offer a new, customizable incentive—such as a percentage or money off, free delivery, or a gift with purchase—to ensure a positive shopping experience. This app not only boosts customer satisfaction but also enhances revenue and order volume for store owners. Order Rescue allows for tailored discount strategies with customizable conditions based on cart contents, customer status, and more. It also issues single-use, dynamic codes on a timer to prevent sharing and misuse. Moreover, the app provides real-time reporting and a comprehensive dashboard for insights into customer behavior and discount effectiveness, helping retailers fine-tune their promotional strategies for maximum impact.

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Customer behavior insights

Real-time reporting

Customizable discount codes

Dynamic code issuance

Condition-based offers

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Validify ‑ Address Validation

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Validate addresses in real-time to cut costs and reduce errors Show more

Validify - Address Validation is a powerful tool designed to enhance shipping accuracy by preventing invalid addresses from being processed at checkout. By detecting issues such as missing house numbers, PO Boxes, special characters, and incorrect zip codes, it ensures that only valid addresses are accepted. The app is equipped with advanced features like field length checks, keyword and regex matching, and VAT number verification, allowing for comprehensive address validation. Customizable rules allow users to set specific criteria based on order amount, specific products, and customer data. Validify supports express checkouts and offers multi-language prompts, making it adaptable for diverse customer bases. Additionally, the app will automatically hold orders with address issues for review, helping to reduce costs and improve customer satisfaction by minimizing delivery errors.

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Real-time validation

Express checkout support

Block invalid addresses

Keyword matching

Field length checks

Regex matching

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Shopify Invalid characters apps

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Price

Based on reviews

Showing 1 to 10 of 1 Apps

LatinLock

AddressNinja ‑ Validator

Advanced Predictive Search

LatinLock

Crossy Chicken

DIY Validate Addresses (USA)

SafeShip: Address Validator

Ninja Address Validator

Order Rescue

Validify ‑ Address Validation