Free
Invoice Generator
Make a professional invoice in minutes, items, discounts, tax, deposits, and download or print it as a PDF.
BusinessUse tool
70 of them, 69 free to use with no account. Everything runs in your browser, with nothing to install.
Make a professional invoice in minutes, items, discounts, tax, deposits, and download or print it as a PDF.
Format, sort and minify JSON, and see exactly which line a mistake is on.
Shrink JPG, PNG and WebP images with the encoders Squoosh uses, up to 20 at once, in your browser.
Combine PDFs into one file in the order you choose, taking every page or just the ones you need.
Words, characters, sentences, reading time and your most repeated words, live as you type.
Exact age in years, months and days, with the totals and the next birthday.
The monthly instalment on a loan, what the interest costs, and a year-by-year table.
Convert any color between HEX, RGB, HSL, OKLCH, HSV and CMYK, type it the way you have it, copy it the way you need it.
Build an ATS-friendly CV in the Harvard, reverse-chronological or hybrid format, with a live A4 preview and print-to-PDF.
Title, description, canonical, Open Graph and X (Twitter) tags in clean HTML, with a Google result and social card preview.
QR codes for links, text, Wi-Fi, email, phone, SMS and contact cards, in your colours, as PNG or SVG.
See how an applicant tracking system reads your resume, and which of a job ad's terms it contains, every finding explained.
Check text and background colors against WCAG AA and AAA, preview them, and get the nearest color that passes.
Scan a QR code with your camera or from a screenshot, and see what it contains before opening anything.
JSON-LD for articles, organizations, local businesses, products, events, breadcrumbs and FAQs, checked against Google's rules.
Complementary, analogous, triadic and more from one color, plus a 50 to 950 shade scale to export as CSS or Tailwind.
Turn your own achievements and reasons into a clear, well-structured cover letter, formal or friendly, no AI.
Strong random passwords with the length and characters you choose, made by your browser's secure generator.
Build a robots.txt with presets, then test any URL against it using Google's own matching rules.
Linear, radial and conic gradients with up to eight color stops, a live preview, and CSS or Tailwind to copy.
See which words and two- or three-word phrases your text repeats most, and how often your focus keyword appears.
Headline ideas and an About-section draft built from your role, skills and results, with LinkedIn's character limits.
Random version 4 or time-ordered version 7 UUIDs, one or a thousand at a time, and a checker for any UUID.
Layered CSS box shadows with a live preview, soft, lifted, sharp or inner, copied as CSS or a Tailwind class.
Fair random numbers in any range, with or without repeats, or pick winners at random from a list of names.
Turn titles into clean, readable URL slugs, one at a time or a whole list, with Bangla kept if you want it.
Text to Base64 and back, in any language, with the URL-safe alphabet when you need it.
Pick exact colors from any image by pointing at them, and pull out its main color palette, all in your browser.
Price quotes with a validity date, itemised costs and terms, ready to send as a PDF.
Unix timestamps to readable dates in any time zone, and dates back to timestamps, seconds to nanoseconds.
Add Google Analytics campaign parameters to any link, with presets for social, email and ads and checks for common mistakes.
Payment receipts for cash, card, bank transfer or mobile wallet, full or partial, as a PDF or a printout.
Length, area, weight, volume, temperature, speed, data and time, plus regional land and gold units.
Percent-encode a link or one value, decode one back, and read what a long link carries.
SHA-256, SHA-1, SHA-384 and SHA-512 of any text, worked out in your browser.
Design a brand board and export it as PNG, or as an SVG with editable layers for Figma.
Merge lead CSVs, drop duplicates, and match them against your Gmail sent mail.
Two versions side by side, with every added and removed line marked.
Body mass index in metric or imperial, with the healthy weight range at your height.
Characters, bytes and how close you are to the limits for posts, meta tags and SMS.
Convert between JPG, PNG and WebP, GIF, BMP and AVIF too, with transparency handled properly.
Split a PDF into several files, by page ranges, every few pages, or one file per page.
X% of Y, what percent one number is of another, percentage change, and increase or decrease by a percent.
UPPER, lower, Title, Sentence, camelCase, snake_case, kebab-case and more, one click to copy.
The real price after a percent or amount off, including stacked offers like 20% plus an extra 10%.
Resize by pixels or percentage, keep proportions, and batch up to 20 images with sharp Lanczos scaling.
Shrink a PDF losslessly, or much further by turning pages into compressed images, your choice of trade-off.
Crop to a free shape or an exact ratio, square, 16:9, 4:5 for Instagram, 1.91:1 for link previews.
Turn PDF pages into JPG images at 72, 150 or 300 DPI, every page or just the ones you choose.
Profit, margin and markup from cost and price, or the price you need for a target margin or markup.
Strip HTML tags, links, emails, emoji and invisible characters, and straighten smart quotes.
Turn JPG and PNG images into WebP, which Google measures at 25 to 34% smaller than JPG at equal quality.
Convert JPG photos to lossless PNG files in a batch, without uploading them anywhere.
Convert PDF pages to lossless PNG images for crisp text, diagrams and screenshots.
Sort, number, reverse, prefix or wrap lines, the line-by-line edits that take ages by hand.
Add VAT, GST or sales tax to a price, or take it out of a price that already includes it, correctly.
Remove repeated lines from a list and see exactly how many went, with case and space options.
Turn photos and scans into one PDF, A4, Letter or fitted to each image, in the order you set.
Convert PNG images to smaller JPG files, choosing the colour behind any transparent areas.
Convert pay between hourly, daily, weekly, monthly and yearly, and estimate take-home with your own tax bands.
Name ideas from your own words in four styles, with a shortlist you can keep and copy.
Make images web-ready in one pass: cap the width, convert to WebP or JPG, and drop location data.
Pick pages by clicking thumbnails or typing ranges, and save them as a new PDF in the order you want.
Trim trailing spaces, collapse spaces and blank lines, and remove non-breaking and zero-width spaces.
See the camera, date, settings and GPS location stored inside a photo, and remove them before sharing.
Convert Markdown to clean HTML with a live, safe preview, tables and task lists included.
Turn individual pages or the whole PDF left or right, with live previews, and keep text sharp.
Turn HTML, or rich text copied straight from a web page, into tidy Markdown.
See a PDF's title, author, software and dates, edit them, or remove them before you share it.
Stamp text like CONFIDENTIAL or DRAFT across your PDF pages, size, angle, opacity and colour your way.