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All the tools

Everything I’ve built so far, in one place. Type a few letters to find what you need.

Stay safe online

Password GeneratorStrong passwords in one tap — nobody else ever sees them.Strength CheckerHow long would your password survive a real attack?One-Time Secret NewSend a password with a link that works once, then disappears.Link Checker NewGot a strange link in a message? Check it before you tap.Email Checker NewIs this email really from your bank? Check before you click.Encrypted Vault NewA locked box for your passwords that only you can open.Hash GeneratorMD5 and SHA checksums for text or files — and a quick verify.Username GeneratorFresh usernames in five styles — tap one to copy it.

For developers

Base64 EncoderEncode and decode Base64 — standard or URL-safe.JSON FormatterTidy, check, shrink and sort JSON.Text Case ConvertercamelCase, snake_case, Title Case and more — all at once.IP & NetworkYour IP address, your browser’s details, and a subnet calculator.

Everyday helpers

PDF Studio NewJoin, split, sign and shrink PDFs — without uploading them.Unit ConverterKilos to pounds, Celsius to Fahrenheit, and eight more.Speed Test NewHow fast is your internet, really? Nothing is logged.Hijri Date ConverterHijri and Gregorian dates, side by side.QR Code Maker NewQR codes for links, Wi-Fi and contacts — that never expire.Photo Resizer NewShrink photos for email or upload limits — on your device.

PDF tasks

Merge PDFJoin PDFs into one — free, and nothing is uploaded.Split PDFSplit a PDF into parts, or pull out just the pages you need.JPG to PDFTurn photos and scans into one tidy PDF.Sign PDFFill in and sign PDFs — draw, type or use a photo of your signature.Add Page NumbersPut page numbers on a PDF, exactly where you want them.Watermark PDFStamp CONFIDENTIAL, DRAFT or your own words on your pages.Compress PDFMake a PDF small enough to email — text stays sharp.Protect PDFPut a password on a PDF, and stop it being copied.Unlock PDFRemove the password from a PDF you can already open.Redact PDFBlack out ID numbers, IBANs and personal details — for good.PDF OCRCopy text out of scans and photos — Arabic and English.PDF to JPGTurn PDF pages into sharp JPG or PNG pictures.