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 tools

Tools that create values first, including secrets, UUIDs, timestamps, and placeholder images.

Auth

NextAuth Secret

For secrets that fit `NEXTAUTH_SECRET` in a NextAuth setup.

API

API Key

For API secrets and other shared secret values.

URL

URL-safe Token

For URL-friendly tokens that allow only `-` and `_`.

JWT

JWT Secret Generator

Generate secure JWT signing secrets directly in your browser.

WH

Webhook Secret Generator

Generate a secure secret for webhook signature verification directly in your browser.

IMG

Placeholder Image

Create placeholder images for mockups and layout checks.

UUID

UUID Generator

Crea UUID v4 solo en el navegador, copialos en varios formatos y genera muchos a la vez.

Convert

5 tools

Tools that change text or formats into another form, with clear input and output pairs.

TIME

UNIX Timestamp Converter

Convert between local date-time values and UNIX timestamps.

Aa

Case Converter

Convert text between uppercase, lowercase, camelCase, snake_case, kebab-case, and more.

Kana

Hiragana / Katakana

Convert Japanese text between hiragana and katakana.

64

Base64 Encoder

Encode text to Base64 and decode Base64 back to text.

YML

YAML / JSON Converter

Convert YAML to JSON and JSON back to YAML.

Inspect

4 tools

Tools for reading content, structure, and metadata, such as JWTs, certificates, and text stats.

JWT

JWT Decoder

Paste a JWT and inspect the header, payload, and signature.

TXT

Character & Word Counter

Check characters, words, lines, and UTF-8 bytes in one place.

CIDR

Subnet Mask Calculator

Convert CIDR prefixes and subnet masks, then inspect network details.

SSL

SSL Certificate Viewer

Inspect PEM certificates, validity, subject, issuer, SAN, and fingerprints.