// QR codes · IDs · passwords · calculators · image · PDF · dev
Generators, validators, calculators, converters and developer tools — all in one place, nothing to install. Most tools run in your browser: fast, no queue, no upload of what doesn't need to leave your device. Free and no signup to get started; Premium when you need batch and exports.
Over 55 utilities organized by category. The ones people reach for daily — whether you code, work in HR and finance, or just need to get something done fast — without opening five ad-stuffed sites.
Create valid, ready-to-use data for tests, forms or design.
Check in seconds whether a document or value is valid.
Labor-law and financial calculators built for Brazilian reality.
From one format to another, with live rates or an up-to-date table.
Manipulate, count and compare text without opening a heavy editor.
The kit every developer opens ten times a day.
Compress, resize and convert without sending files to a server.
Merge, split, sign and convert documents in the browser.
Most tools process right on the client — your file never leaves your device when it doesn't have to. That means more privacy, zero queue and instant results. No login to use the essentials; no ad covering the screen on every scroll.
Compress an image, convert a file, generate a QR — it all happens in the browser. Whatever can run without a server, stays without a server.
Free means free, forever. You only create an account when you want saved history, batch generation or the API.
CLT severance, FGTS, INSS, CPF/CNPJ, PIX and CEP — the tools foreign apps don't have. UI in Portuguese and English.
argon2id password hashing, JWT sessions, rate limiting and strict CSP headers. The API uses TLS and doesn't store the data you generate.
Real examples from people who use Tools to work — not just to solve a one-off task.
30 minutes copying 500 valid CPFs one at a time to seed the test database.
Generate 1,000 valid CPFs, export to Excel and import into the database in 5 seconds.
Validate 200 emails from a spreadsheet, line by line, with no idea which failed.
Paste 500 emails at once, get a clean list back in CSV and send it to the team.
Generate test data by hand every time a new environment goes up.
Webhook + n8n generate 10,000 fake personas automatically, no intervention.
The free tier is permanent and covers occasional use. Paid tiers unlock batch, exports, history, API and white-label. Secure payment via Asaas (PIX, card in up to 12x or debit), a 7-day trial, a 7-day money-back guarantee and an invoice on every paid plan. Pricing in Brazilian reais (BRL).
For occasional use
For everyday use
For teams and automation
White-label on your site
// annual plans up to 20% off · cancel anytime, no penalty · 7-day money-back guarantee
Tools is an HPS Software product of our own — the same engineering we apply to client projects. A fast, installable vanilla frontend (PWA), a hardened Node/Express API with Helmet, argon2id and rate limiting, a SQLite database with WAL, billing via Asaas and a Kubernetes deployment with Prometheus metrics. Small, solid and running in production.
No signup to start, no install, no card. The 55+ tools are live right now at tools.servicespomatti.com. Premium is there for the day you need to do it in bulk.