All tools
129 live now, 133 planned across 17 categories. Most run entirely on your device.
Merge PDFs
Combine several PDFs into one, in the order you choose.
runs on your deviceSplit PDF
Pull a page range out into a new document.
runs on your deviceCompress PDF
Shrink a PDF below an upload or email limit.
runs on your deviceRotate PDF
Rotate every page 90, 180 or 270 degrees.
runs on your deviceDelete PDF Pages
Remove pages you don't need and re-save.
runs on your deviceOrganise PDF Pages
Drag pages into a new order.
runs on your devicePDF to JPG
Render every page to a downloadable image.
runs on your deviceImages to PDF
Turn photos or scans into a single PDF.
runs on your devicePDF Text Extractor
Pull selectable text out of a PDF.
runs on your deviceAdd Page Numbers
Stamp page numbers in any corner.
runs on your devicePDF Watermark
Stamp text across pages to mark a draft or copy.
runs on your deviceProtect PDF
Add a password to a document before sharing it.
runs on your deviceRedact PDF
Black out sensitive text before you send a file.
runs on your deviceCompare PDFs
Spot what changed between two versions.
runs on your deviceImages
11 toolsImage Compressor
Shrink JPG, PNG or WebP with a quality slider.
runs on your deviceImage Resizer
Resize to exact pixels or a percentage.
runs on your deviceImage Converter
Convert between PNG, JPG and WebP.
runs on your deviceHEIC Converter
Turn iPhone HEIC photos into JPG or PNG.
runs on your deviceCrop Image
Crop to a ratio or exact selection.
runs on your deviceBulk Image Resizer
Resize a batch of images in one pass.
runs on your deviceFavicon Generator
Every favicon size and the HTML to go with it.
runs on your deviceImage Watermark
Stamp text across a photo to protect it.
runs on your deviceEXIF Viewer & Stripper
See photo metadata and download a clean copy.
runs on your deviceImage Palette Extractor
Pull the dominant colours out of any image.
runs on your deviceMeme Generator
Classic top and bottom captions on any image.
runs on your deviceVideo & Streaming
12 toolsCompress for Discord
One-click 10 MB, 50 MB and 500 MB presets that actually fit.
runs on your deviceVideo Trimmer
Cut the segment you want and save it.
runs on your deviceStreaming Bitrate Calculator
Best bitrate for your upload speed, resolution and platform.
runs on your deviceVertical Reframe 9:16
Reframe a clip for Shorts, TikTok and Reels.
runs on your deviceVideo to GIF
Turn a short clip into a shareable GIF.
runs on your deviceFrame Grabber
Pull a still frame out for a thumbnail.
runs on your deviceMute / Strip Audio
Remove the audio track to avoid copyright strikes.
runs on your deviceExtract Audio
Save the audio from a video as MP3 or WAV.
runs on your deviceStream Asset Sizer
Correct sizes for Twitch and YouTube banners, avatars and panels.
runs on your deviceEmote & Sticker Resizer
Resize to Discord and Twitch emote limits.
runs on your deviceBRB & Countdown Overlay
A styled page to drop into OBS as a browser source.
runs on your deviceUpload Time Estimator
How long a file will take on your connection.
runs on your deviceFinance & Loans
12 toolsMortgage Calculator
Monthly payment, total interest and full amortisation schedule.
runs on your deviceLoan Calculator
Payment, interest and payoff for any personal or business loan.
runs on your deviceAuto Loan Calculator
Car payment, total cost and interest by term and rate.
runs on your deviceRefinance Break-Even
See how many months until refinancing pays for itself.
runs on your deviceCredit Card Payoff
How long to clear a balance, and what extra payments save.
runs on your deviceCompound Interest
Grow savings with regular contributions over time.
runs on your deviceSavings Goal Planner
How much to set aside each month to hit a target.
runs on your deviceRetirement Projection
Project a pension or 401k pot at your chosen retirement age.
runs on your deviceCrypto Profit & DCA
Profit, loss and dollar-cost-average entry across buys.
runs on your deviceCurrency Converter
Live exchange rates from European Central Bank data.
uses an APIPercentage Calculator
Percent of, is-what-percent, and percentage change.
runs on your deviceTip & Bill Split
Split a bill with tip across any number of people.
runs on your deviceInsurance
4 toolsLife Cover Estimator
Estimate the life cover a household would actually need.
runs on your deviceAuto Cover Estimator
Work out sensible liability and deductible levels.
runs on your deviceDeductible Trade-off
Compare premium savings against out-of-pocket risk.
runs on your deviceIncome Protection Estimator
How much monthly benefit would cover your commitments.
runs on your deviceReal Estate
7 toolsRent vs Buy
Compare renting against buying over your real time horizon.
runs on your deviceCap Rate Calculator
Capitalisation rate from income and property value.
runs on your deviceCash-on-Cash Return
Annual return on the actual cash you put in.
runs on your deviceClosing Costs Estimator
Estimate the fees on top of the purchase price.
runs on your deviceHome Affordability
What price you can support on your income and deposit.
runs on your deviceRental Yield
Gross and net yield on a rental property.
runs on your deviceMortgage Payoff
How much time and interest extra payments save.
runs on your deviceTax, Payroll & HR
7 toolsTake-Home Pay
Estimate net pay from gross salary.
runs on your deviceIncome Tax Estimator
Rough tax due or refund on a year's income.
runs on your deviceSelf-Employment Tax
Estimate tax and national insurance for the self-employed.
runs on your deviceOvertime Pay
Overtime and premium hours at any multiplier.
runs on your devicePTO Accrual
Holiday accrued to date from your entitlement.
runs on your deviceTrue Employee Cost
Salary plus benefits, taxes, equipment and overhead.
runs on your deviceSalary Converter
Hourly, weekly, monthly and annual, both ways.
runs on your deviceFreelance & Business
7 toolsInvoice Generator
Build a clean invoice with line items and export a PDF.
runs on your deviceQuote & Estimate
Send a professional estimate before the work starts.
runs on your deviceHourly Rate Calculator
The rate you must charge to hit your income target.
runs on your deviceProfit Margin
Margin, markup and selling price from cost.
runs on your deviceBreak-Even Point
Units and revenue needed to cover fixed costs.
runs on your deviceLate Fee Calculator
Interest and fees on an overdue invoice.
runs on your deviceVAT / GST Calculator
Add or remove sales tax from any price.
runs on your deviceSEO & Marketing
9 toolsMeta Tag Generator
Title, description and Open Graph tags, ready to paste.
runs on your deviceSERP Snippet Preview
See how your page looks in Google before publishing.
runs on your deviceSocial Share Preview
Preview how a link unfurls on social platforms.
runs on your devicerobots.txt Generator
Build a valid robots.txt with the rules you need.
runs on your deviceSitemap Generator
Turn a URL list into a valid XML sitemap.
runs on your deviceSchema Markup Generator
JSON-LD for FAQ, article, product and breadcrumbs.
runs on your deviceKeyword Density
Term frequency and stuffing check for a page.
runs on your deviceURL Slug Generator
Clean, readable slugs from any title.
runs on your deviceUTM Link Builder
Build tagged campaign URLs consistently.
runs on your deviceAccessibility
7 toolsContrast Checker
Check text against WCAG AA and AAA.
runs on your deviceAccessible Palette
Build a palette that passes contrast at every pairing.
runs on your deviceColour-Blindness Simulator
See a design as different types of colour vision do.
runs on your deviceHeading Structure Checker
Find skipped levels and broken document outlines.
runs on your deviceAlt Text Auditor
Find missing or unhelpful image alt text.
runs on your deviceTap Target Checker soon
Flag controls smaller than the 44px minimum.
runs on your deviceCaption / SRT Validator
Check subtitle timing and formatting.
runs on your devicePrivacy
7 toolsMetadata Remover
Strip hidden data from images and documents.
runs on your deviceURL Tracker Cleaner
Remove utm_, fbclid and other tracking parameters.
runs on your deviceScreenshot Redactor
Black out private details before sharing a screenshot.
runs on your devicePassword Generator
Strong random passwords, generated on your device.
runs on your devicePassword Strength Checker
How strong a password is — checked locally.
runs on your deviceText Encrypt / Decrypt
AES-encrypt a message with a password.
runs on your deviceFile Checksum
Verify a download with its SHA-256 hash.
runs on your deviceText & Writing
7 toolsWord & Character Counter
Live counts, sentences and reading time.
runs on your deviceCase Converter
Upper, lower, title, sentence, camel and kebab.
runs on your deviceText Diff
Compare two texts line by line.
runs on your deviceReadability Score
Flesch reading ease and grade level.
runs on your deviceLine Tools
Sort, reverse, dedupe and shuffle lines.
runs on your deviceLorem Ipsum Generator
Placeholder text by paragraph or word count.
runs on your deviceMarkdown Editor
Write Markdown with live preview and HTML export.
runs on your deviceDesign
4 toolsColour Converter
HEX, RGB and HSL with a live swatch.
runs on your deviceCSS Gradient Generator
Blend colours into copy-ready CSS.
runs on your deviceColour Palette Generator
Harmonious five-colour palettes instantly.
runs on your deviceBox-Shadow Generator
Dial in a CSS shadow with live preview.
runs on your deviceDeveloper
8 toolsJSON Formatter
Pretty-print, minify and validate JSON.
runs on your deviceBase64 Encode / Decode
Convert text to and from Base64.
runs on your deviceJWT Decoder
Inspect the header and payload of a token.
runs on your deviceUUID Generator
Random v4 UUIDs, as many as you need.
runs on your deviceHash Generator
SHA-256, SHA-1 and SHA-512 of any text.
runs on your deviceRegex Tester
Test a pattern against text and count matches.
runs on your deviceURL Encode / Decode
Percent-encode URLs and query values.
runs on your deviceTimestamp Converter
Unix time to human dates and back.
runs on your deviceEveryday
11 toolsUnit Converter
Length, mass, temperature, area, volume, speed and data.
runs on your deviceAge & Date Difference
Exact age, or the gap between two dates.
runs on your deviceEvent Countdown
Count down to any date and time.
runs on your devicePomodoro & Countdown
A focus timer that chimes when it's done.
runs on your deviceStopwatch
Precise stopwatch with lap times.
runs on your deviceTime Zone Converter
Compare a time across cities worldwide.
runs on your deviceQR Code Generator
Turn any link or text into a downloadable QR code.
runs on your deviceQR Code Scanner
Scan a QR code with your camera or from an image.
runs on your deviceBarcode Generator
CODE128 and EAN barcodes, ready to download.
runs on your deviceRandom Picker
Pick a winner fairly from a list.
runs on your deviceTyping Speed Test
Words per minute and accuracy.
runs on your device