Proofy VS CSS Box-Shadow Code Generator

• Multi-Layer Email Verification
  Proofy checks syntax, domain and DNS validity, MX records, SMTP and mailbox signals, disposable addresses, catch-all domains, role-based emails, and additional risk indicators.
• Bulk Email Verification
  Upload CSV or TXT files to verify large email lists in bulk, preserve original data, and export cleaned or segmented results by verification status.
• REST API Verification
  Integrate real-time email verification into signup forms, CRMs, applications, lead-generation systems, and backend workflows through the REST API.
• Verification Statuses
  Emails are classified as Valid, Invalid, Risky, or Unknown to help users understand list quality and make better sending decisions.
• Disposable & Catch-All Detection
  Identify disposable email addresses, catch-all domains, and other risky address types that can reduce list quality and campaign performance.
• Role-Based Email Detection
  Detect role-based addresses such as info@, sales@, support@, and similar shared mailboxes during the verification process.
• Domain, MX & Mailbox Checks
  Validate domain configuration, MX records, mail-server availability, mailbox-level signals, and other infrastructure indicators without sending an email.
• High-Volume Processing
  Proofy is designed for high-volume email verification workflows, supporting large bulk files and scalable API-based processing for business use cases.
• Flexible Pricing
  Choose pay-as-you-go or subscription pricing. Verification credits do not expire, duplicate addresses are not charged, and Unknown results are not charged.

• Visual real-time preview
  The generator provides an instant visual preview of the box-shadow effect as you adjust the parameters, allowing users to see exactly how their shadow will look before copying the code.
• Simple and intuitive interface
  The tool has a clean, straightforward interface with sliders and input fields that make it easy for beginners and experienced developers alike to create box-shadow effects without memorizing CSS syntax.
• Free and browser-based
  The tool is completely free to use and runs entirely in the browser with no installation, sign-up, or downloads required, making it instantly accessible to anyone.
• Quick code output
  The generator produces ready-to-use CSS box-shadow code that can be copied and pasted directly into a stylesheet, saving development time and reducing syntax errors.
• Adjustable parameters
  Users can easily tweak key shadow properties such as horizontal offset, vertical offset, blur radius, spread radius, and color to fine-tune the exact shadow effect they need.

Possible disadvantages

• Limited to single shadow
  The tool appears to only support generating a single box-shadow value at a time, whereas CSS allows multiple comma-separated shadows for more complex effects.
• Minimal styling options
  The generator focuses solely on box-shadow and doesn't include related CSS properties like border-radius or background color adjustments that could help users visualize the shadow in a more realistic context.
• No preset examples
  The tool lacks a library of pre-built shadow presets or templates that users could use as starting points, which would speed up the design process for common shadow styles.
• Basic UI design
  The interface is quite minimal and could benefit from a more polished, modern design with better visual hierarchy and additional guidance or tooltips for less experienced users.
• No export or save functionality
  There is no built-in way to save, bookmark, or export multiple shadow configurations for later comparison or use, so users must manually copy and store their generated values elsewhere.