snaptxt.app
50+ dev tools, all run in your browser
snaptxt.app launched on June 16, 2026 with 4 votes, #3,322 of 22,647 launches that month and more than 75% of that year's launches.
What it does
Privacy-first toolkit for developers. JSON formatter, JWT decoder, SQL formatter, regex tester, password generator, image compressor, OCR, RSA key generator, and 40+ more — all run 100% in your browser. No backend. No account. No ads. Your data never leaves your device. Some tools include an optional on-device AI (Chrome's Gemini Nano) that explains JSON, SQL, and JWTs — zero API calls.
Free developer & everyday tools that run entirely in your browser — with optional on-device AI (Gemini Nano) on JSON, JWT, SQL, regex, and cron. Format, validate, generate, and explain — your data never leaves your device.
One tool, one URL, zero friction. Everything runs in your browser — your data never leaves your device. Strong, cryptographically random passwords — never leave your device. Turn URLs, Wi-Fi logins, contacts, and more into PNG or SVG QR codes. Pixel-perfect raster output at any size, with quality slider and clipboard copy. Convert between YAML and JSON. Multi-document, indent control. Convert CSV / TSV to JSON and back. Header detection, custom delimiters. Shrink PNG, JPEG, and WebP — quality slider, side-by-side preview. Build and sign JWTs with HS, RS, or ES keys — eight algorithms. Generate placeholder text — words, sentences, paragraphs, or HTML. Generate the full favicon set (ICO, PNG,…from snaptxt.app
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