⚡Generators
Generators create ready-to-use data — strong passwords, QR codes, test documents, names, colors and more. They are handy for developers seeding a test database, for anyone who wants a truly random password, or to build a Pix QR code in seconds. They all run in your browser, sending nothing to any server.
515 tools
AWS CLI EC2 Builder
Build aws ec2 commands (run/describe/terminate/start/stop) with parameters.
MongoDB find() Builder
Build a MongoDB find() with filter, projection and sort.
MongoDB aggregate() Builder
Build MongoDB aggregate() pipelines with $match, $group, $sort, $limit.
Redis CLI Builder
Build common redis-cli commands (SET, GET, EXPIRE, KEYS, HSET, INCR) with TTL.
Elasticsearch Query DSL Builder
Build Elasticsearch Query DSL (match, term, range, bool) in JSON.
Vue Component (Composition API)
Generate Vue 3 Composition API component skeleton (<script setup>) with props/ref/computed.
Shellcheck Disable Builder
Generate shellcheck disable=SCxxxx comment with description for bash scripts.
CSS grid-template-areas Builder
Build CSS grid-template-areas visually with row/col counts and area names.
CSS clip-path Shape Generator
Generate CSS clip-path for common shapes: triangle, diamond, hexagon, star, arrow, circle, speech.
SVG Blob Shape Generator
Generate random SVG blob shape with smooth Bezier curves.
SVG Wave Shape Generator
Build SVG wave shape with configurable amplitude/frequency/phase for landing page section dividers.
SVG Noise Generator
Generate SVG with feTurbulence filter for noise/grain texture overlay.
CSS Repeating Pattern Generator
Generate CSS pure patterns (checker, stripes, dots, hex, waves) with repeating gradients.
Animated CSS Loader Generator
Generate full CSS for animated loaders: spinner, dots, progress bar, conic ring.
CSS Glow Effect Generator
Generate CSS glow/neon effect with layered box-shadow / text-shadow.
Skeleton CSS Loader Generator
Generate animated skeleton loader CSS (shimmer) for content placeholders.
SQL CREATE TABLE Generator
Generate SQL CREATE TABLE from field list with types. Auto-adds id PK.
SQL ALTER TABLE Generator
Generate ALTER TABLE SQL: add/remove/rename columns, add indexes. Supports MySQL, Postgres, SQLite.
Apache VirtualHost Generator
Generate Apache 2.4 <VirtualHost> with ServerName, DocumentRoot, logs and RewriteEngine.
SVG Divider Generator
Create SVG section dividers (waves, triangles, curves, zig-zag) with height/color.
SVG Grain Generator
Create SVG grain effect using feTurbulence + feDisplacementMap.
Payment Receipt Generator
Generate a simple payment receipt (BR): payer, payee, amount in words, date and description. Print-ready text output.
Simple Power of Attorney Generator
Generate a simple power-of-attorney text (BR-style) granting specific powers to a third party. Not legal advice.
Residence Declaration Generator
Generate a residence declaration (BR-style), common as proof of address for public agencies. Ready to print and sign.
Minor Travel Authorization Generator
Generate travel authorization for unaccompanied minor (BR domestic). For use with notary signature.
Stable Diffusion Prompt Builder
Build structured prompts for Stable Diffusion / Midjourney with subject, style, quality, lighting, camera. Negative prompt supported.
Invoice Header Generator
Generate the HTML header of a professional invoice: logo, company name, tax data, number and date. Print/PDF-ready.
Text Watermark Generator
Apply a diagonal watermark over a long text (e.g., "CONFIDENTIAL") — HTML with print-ready CSS.
Vercel Cron Generator
Build a cron entry for vercel.json (scheduled jobs). Covers hourly, daily, weekly and custom presets.
.htaccess Redirect Generator
Generate Apache redirect rules for .htaccess with 301 (permanent) or 302 (temporary). Supports multiple rules.
Nginx Redirect Generator
Generate Nginx redirect rules (return 301/302) for location blocks. Accepts list of "from to" pairs.
.htaccess RewriteRule Generator
Generate RewriteRule (mod_rewrite) rules for .htaccess. Includes [L,R=301,QSA] flags and regex capture groups.
HTML Form Generator from JSON
Read a JSON schema with fields (label, name, type, required) and generate a complete HTML form with styled inputs and validation attrs.
IBAN Bank Account Generator (fake, PT)
Generate fake IBAN account numbers in PT format. Test data only — not real accounts.
Brazilian RG Generator (with issuer)
Generate fake Brazilian RG numbers (XX.XXX.XXX-X) with issuer (SSP-SP, etc.) and fake date.
Random CNAE Generator
Pick a random CNAE (Brazilian Activity Classification) from 60 common activities. For mockups and registration tests.
Fake Company with CNAE
Generate fake company data: legal name, brand, valid CNPJ, primary CNAE and address. For test seeds.
DARF Code Generator (Brazilian Federal Revenue)
Pick a DARF revenue code from the official list (0190 IRPF, 0561 IRRF, etc.). For mockups and fiscal-system tests.
Anatel Homologation Code Generator (BR)
Generate a fake Anatel homologation code (XXXXX-YY-AAAAA). For mockups testing electronic products in Brazil.
ANEEL UC Code Generator (electric utility)
Generate fake Brazilian electric utility UC code (10 digits). For tests.
Anvisa Registry Code Generator
Generate fake Anvisa drug/cosmetic registry code (1.NNNN.NNNN.NNN-N). For pharma mockups.
Court Decision Number Generator (BR)
Generate fake Brazilian court decision number (Tribunal/Year/Sequence). For prototyping legal systems.
CNJ Lawsuit Number Generator
Generate fake CNJ-format lawsuit number (NNNNNNN-DD.AAAA.J.TR.OOOO) with valid official check digits.
Twitch User ID Generator (fake)
Generate fake Twitch user IDs (numeric, 9-10 digits). For testing apps that consume the API.
TikTok User ID Generator (fake)
Generate fake TikTok user IDs (19-digit Snowflake-like). For scraper and analytics tests.
CORS Headers Builder
Build a full set of CORS headers for an API: Access-Control-Allow-Origin, Methods, Headers, Credentials and Max-Age.
AWS S3 IAM Policy Generator
Generate an IAM JSON policy for AWS S3: read-only, write, full access or per-bucket custom. IAM-paste-ready.
PIS Number with Date Generator
Generate fake Brazilian PIS/PASEP numbers paired with fake registration dates. For test seed data.
CNH (BR Driver License) Card Generator (fake)
Generate fake Brazilian driver license card data — number, category, issue/expiry date, issuer. For mockups.
RG with History Generator
Generate a fake RG with 3 issuances (different dates/issuers) — simulates renewal history. For systems with audit trail.
ISS Service Code Generator
Generate fake ISS (Brazilian municipal service tax) codes from LC 116/2003 list. For service invoice tests.
Decision Tracking Code Generator
Generate fake decision-tracking codes (ISTMT-YYYY-NNNN) for mocking governance and approval flows.
NIRF Rural Property Code Generator
Generate fake NIRF (Brazilian Federal Rural Property) codes — 8 digits. For rural property and ITR tax systems.
CRECI (Real Estate Broker) Code Generator
Generate fake Brazilian CRECI broker codes (State-Number, e.g., SP-12345). For real estate mockups.
Multi-type Pix Key Generator
Generate random Pix keys of 4 types: CPF, email, cellphone or EVP (UUID v4). For diverse test data.
DAS-MEI Barcode Generator
Generate fake DAS-MEI tax slip barcode (Brazilian MEI), Febraban 47-digit format.
Bus Ticket Generator (fake)
Generate fake bus ticket: ticket #, origin, destination, date, time, seat, company. For travel mockups.
Flight Ticket Generator (fake)
Generate fake flight ticket: PNR, flight number, IATA origin/destination, date, class, seat. For mockups.
School Enrollment ID Generator
Generate fake school enrollment ID (YYYY+8 digits-D). For school system mockups.
PA/DPA Administrative Process Generator
Generate fake Brazilian administrative/disciplinary process codes (AGENCY/YEAR/NUMBER). For government mockups.