Free Online Tools
Fast, privacy-first tools that run entirely in your browser — generate QR codes, sitemaps and privacy policies, count words, resize and compress images, and work with PDFs. Nothing is uploaded.
Generators
Create something from a few inputs.
QR Code Generator
QR codes for links, WhatsApp, Wi-Fi, text and contact cards — with colors and a logo.
Sitemap Generator
Build a valid XML sitemap, an HTML sitemap and a robots.txt from your URL list.
Privacy Policy Generator
A privacy policy for Android, iOS and websites — only the clauses you actually need.
Image & PDF tools
Edit and convert without uploading your files.
Text & utilities
Everyday helpers for writing and sign-ups.
Word Counter
Count words, characters, sentences and reading time, with social-media limit checks.
Temp Mail (Burner)
A free disposable inbox for sign-ups and free trials — no registration, auto-deletes.
DocFlow Scanner
Scan documents, extract text (incl. Arabic OCR), translate and sign — on Android.
Why use NasrTech tools?
Private by design
Everything runs on your device. Your files, text and answers are never uploaded to a server.
Fast & free
No sign-up, no watermark, no limits — instant results, even on a slow connection.
Genuinely useful
Built around real needs — honest about what each tool does and doesn't do.
Frequently asked questions
Are these online tools really free?
Yes — every tool here is completely free, with no sign-up, no watermark, and no limits on how many times you use it.
Do you upload my files or data?
No. The tools run entirely in your browser using JavaScript, so your images, text, URLs and form answers never leave your device.
Do I need to install anything?
No installation and no account. Open a tool in your browser and start — they work on desktop and mobile.
Which tools are available?
A QR code generator, sitemap generator, privacy policy generator, word counter, image resizer, image compressor, and PDF & image tools — plus a free temp mail inbox.