Utilitários
Geradores e conversores práticos para o dia a dia.
QR Code
Crie um QR Code personalizado para um link, texto ou contato.
Código de barras
Gere códigos de barras nos formatos EAN, Code128, UPC e mais.
Senha
Gere uma senha forte e segura com base em seus critérios.
Cores HEX↔RGB
Converta uma cor entre HEX, RGB, HSL, CMYK e mais.
Paleta de cores
Extraia automaticamente as cores dominantes da sua imagem.
Gerador UUID
Gere identificadores UUID v4 ou v1 únicos com um clique.
Conversor de unidades
Converta entre comprimento, peso, temperatura e mais unidades.
Validador de email
Verifique instantaneamente se um endereço de e-mail é válido e correto.
Free, fast, private online tools
Every tool on this page is 100% free, mobile-ready, and runs in your browser — no account, no plugin, no watermark. Files are processed over HTTPS and automatically deleted one hour after upload. We chose FileSwiftly precisely because people should not need to create an account for a 5-second file operation.
Why use FileSwiftly
Files deleted in 1h
HTTPS upload, isolated storage, automatic purge after 60 minutes.
Lightning-fast
Most operations finish in under 10 seconds on server-side infrastructure.
No signup, no watermark
No email required, no account, and your output never carries a branding watermark.
Mobile-first
Every tool works on iOS and Android with the same features as desktop.
Common questions
Are these tools really free?
Yes — every tool is free, without signup or hidden quota. Infrastructure is funded by non-intrusive ads.
Is my file safe?
Uploads use TLS encryption, storage is isolated, and files are automatically deleted after 1 hour. No human reviews your content.
Do I need an account?
No account, no email, nothing required. Upload and download — that's it.
Does it work on mobile?
Yes, every tool is mobile-first and works on any modern browser.