Tools
Browse devloom tools in one place, including generators, converters like the case converter, and inspection pages, then jump straight to the page you need.
All generators
Tools are grouped by purpose so you can jump to the right page faster.
Generate
7 toolsTools that create values first, including secrets, UUIDs, timestamps, and placeholder images.
NextAuth Secret
For secrets that fit `NEXTAUTH_SECRET` in a NextAuth setup.
API Key
For API secrets and other shared secret values.
URL-safe Token
For URL-friendly tokens that allow only `-` and `_`.
JWT Secret Generator
Generate secure JWT signing secrets directly in your browser.
Webhook Secret Generator
Generate a secure secret for webhook signature verification directly in your browser.
Placeholder Image
Create placeholder images for mockups and layout checks.
UUID Generator
Crea UUID v4 solo en el navegador, copialos en varios formatos y genera muchos a la vez.
Convert
5 toolsTools that change text or formats into another form, with clear input and output pairs.
UNIX Timestamp Converter
Convert between local date-time values and UNIX timestamps.
Case Converter
Convert text between uppercase, lowercase, camelCase, snake_case, kebab-case, and more.
Hiragana / Katakana
Convert Japanese text between hiragana and katakana.
Base64 Encoder
Encode text to Base64 and decode Base64 back to text.
YAML / JSON Converter
Convert YAML to JSON and JSON back to YAML.
Inspect
4 toolsTools for reading content, structure, and metadata, such as JWTs, certificates, and text stats.
JWT Decoder
Paste a JWT and inspect the header, payload, and signature.
Character & Word Counter
Check characters, words, lines, and UTF-8 bytes in one place.
Subnet Mask Calculator
Convert CIDR prefixes and subnet masks, then inspect network details.
SSL Certificate Viewer
Inspect PEM certificates, validity, subject, issuer, SAN, and fingerprints.