Tools that are free for your site
At Vivlab, we often reach for these little tools ourselves. So we put them all in one place, free for everyone. No sign-up, 100% in your browser.
Beautify a screenshot
Dress up your screenshots with a stylish background, padding, rounded corners and a drop shadow, then export as PNG.
Palette generator
Pull a balanced color palette from any image and copy the HEX codes in one click.
Image compressor
Shrink your images by converting them to WebP, right in your browser.
QR code generator
Create a custom QR code from a link or text, download it as PNG or SVG, no watermark.
VAT calculator
Convert an amount from excl. VAT to incl. VAT (and back), work out the VAT, and find every current rate.
Margin calculator
Set your selling price from your purchase cost and get your margin, markup rate and coefficient.
Legal notice generator
Generate the legal notice your site needs from a simple form, ready to copy and paste.
Map generator
Create the embed code for a Google Maps or OpenStreetMap map for your site, no API key required.
Color converter
Convert a color between HEX, RGB, HSL and HSV formats, with transparency support.
Invoice & quote
Generate a professional invoice or quote with VAT calculated, ready to export as PDF.
Video to GIF
Turn a video clip into an animated GIF, right in your browser.
Icon search
Search thousands of open source icons and download the SVG or copy the name.
Crop an image
Crop, rotate and resize your images with preset formats, then export them.
UTM generator
Build trackable campaign links (utm_source, medium, campaign) for your analytics.
Image converter
Convert your images between PNG, JPEG and WebP, or grab them as base64, all in the browser.
Favicon generator
Create your site's favicon from an image, an emoji or a letter, in several sizes.
Contrast checker
Check the contrast between two colors and how it stacks up against WCAG accessibility standards.
Word counter
Count words, characters, sentences and reading time for your text in real time.
Password
Generate a strong, random password with your choice of length and character types.
Lorem Ipsum
Generate placeholder text for your mockups: pick the number of paragraphs, ready to copy.
Terms of Sale generator
Generate Terms of Sale from a simple form, ready to tweak.
E-commerce metrics
Work out the conversion rate, average order value, ROAS and cost per order for your store.
Business card QR
Turn your contact details into a vCard QR code people can scan to add you in an instant.
Elsewhere on the web
Our toolbox
Over the years, we've gathered a list of free services we recommend all the time. They're not ours, but they're genuinely handy when you're building a site.
Royalty-free photos
Great free images to drop onto your pages, with no legal worries.
Editing & visuals
For prepping an image, cutting out a product or putting together a poster.
Colors & typography
Find the palette and fonts that will set the tone for your site.
Icons & illustrations
Crisp icons and illustrations to warm up a page that feels a bit empty.
SEO & performance
Measure what happens once your site is live, then adjust course.
Day to day
A few free services that save you time away from the site.
Want to go further?
These tools are brought to you by Vivlab, the French builder for websites and online stores. Create yours, no coding needed.