Every free tool you need, right in your browser

Combine multiple PDF files into one document, free and in your browser.

Extract pages or page ranges from a PDF, free and in your browser.

Shrink a PDF's file size for email or upload limits, free and private.

Convert every page of a PDF into high-quality JPG images, free and in your browser.

Turn JPG or PNG images into a single PDF, free and in your browser.

Rotate every page of a PDF by 90, 180 or 270 degrees and save it permanently, free and in your browser.

Stamp a text watermark like CONFIDENTIAL or DRAFT diagonally across every page of a PDF, free and in your browser.

Remove owner restrictions (no printing, no copying, no editing) from PDFs you own, free and in your browser.

Work out your UK take-home pay for 2026/27.

Calculate your monthly mortgage repayment from loan amount, interest rate and term.

Calculate stamp duty (SDLT) on a property purchase in England or Northern Ireland, including first-time buyer relief and the 5% additional-property surcharge..

Add VAT to a net price or work backwards from a gross price to find the VAT element.

Work out exactly how much employee National Insurance you pay in 2026/27 from your annual salary, with the band-by-band breakdown..

See how savings or investments grow with compound interest, including regular monthly contributions.

Three percentage calculators in one: find X% of a number, work out what percentage one number is of another, and calculate percentage increase or decrease..

Calculate your BMI from height and weight in metric or imperial units, and see where you sit against NHS healthy weight categories..

Work out an exact age in years, months and days from a date of birth, plus total days lived and days until the next birthday..

Work out statutory UK holiday entitlement (5.6 weeks) for full-time, part-time and mid-year starters, in days — including pro-rata calculations..

Free word counter with live character, sentence and paragraph counts plus estimated reading time.

Count characters instantly with live limits for X/Twitter, Instagram, LinkedIn and SMS.

Convert text between UPPERCASE, lowercase, Title Case, Sentence case and more in one click.

Generate strong random passwords locally in your browser using cryptographic randomness.

Resize JPG or PNG images to exact pixel dimensions in your browser, keeping proportions if you want.

Compress JPG and PNG images to a fraction of their size in your browser.

Generate a QR code for any link, Wi-Fi network or text and download it as a PNG — free, no sign-up, no expiry, created entirely in your browser..

Convert images between formats free: WebP to PNG, AVIF to JPG, PNG to JPG and more — all in your browser with nothing uploaded..

Compress a photo to an exact file size — 100KB, 200KB, 500KB or any target — for upload forms with strict limits.

Crop a photo online free — square for profiles, 16:9 for covers, or any custom area, with live preview.