QR Code Generator
Create a custom QR code and test its digital preview.
- Run the built-in decoding check before testing a printed sample.
- Choose your own colours and add a logo.
- Download your code as PNG, SVG or PDF.
Every tool here runs directly in your browser
Need to shrink a photo, compare two versions of a text, work out a discount or create a QR code? Acrafto has tools for these and other everyday tasks. Open a tool, add your data, then download or copy the result.
Acrafto processes your data in your browser. Drop a photo into the image resizer and download an adjusted copy. The password generator uses the browser’s cryptographic randomness source to create passwords on your device. Copy or export the result when you want to save it.
Files you select for editing are processed locally rather than uploaded for processing. Features that load external images or share text in a link are explained in the relevant tool.
What this means in practice
Large files depend on your device. Photo resolution, batch size and document length affect memory use and processing time. Start with a smaller batch when working with large files, then check the result.
Process several files at once. The image resizer and other image tools can handle multiple photos together. With images to PDF, you can combine selected pictures into one document and choose their order.
Processing happens on your device. Calculations and file edits do not wait for a server response. Some features, such as PDF export, may need to download components or fonts the first time you use them.
Keep private data on your device. To remove EXIF data from photos, you do not need to send pictures containing GPS coordinates and other details to someone else’s server.
Find the right tool
Choose a category for the task at hand:
- Images — change dimensions or file size, convert between JPG, PNG and WebP, rotate, watermark, blur, remove a solid-colour background or metadata, and combine images into a PDF.
- Converters — convert units of length, weight, temperature and more, shoe and clothing sizes, Roman numerals, number bases and Base64.
- Generators — create QR codes, barcodes, UUIDs and colour palettes.
- Security — generate passwords, English-word passphrases, PINs and application secrets.
- Text — count characters and words, change letter case, remove accents, compare texts, edit Markdown and convert it to PDF, Word, HTML and other formats.
- Randomizers — roll dice, toss coins, draw names, split people into teams, spin a wheel, and draw bingo or lottery numbers. Selected tools let you repeat a draw with the same seed or check its certificate.
- Math — calculate percentages, discounts and percentage changes, find prime numbers and generate random numbers.
- Date & time — count days between dates or working days with public holidays taken into account, add days to a date, calculate age and convert Unix timestamps.
- Developers — format and validate JSON, encode URLs and Base64, generate and inspect UUIDs, work with colour codes and Markdown.
For writing and editing documents, open the Markdown editor with its live preview. Use the Markdown converter to save the finished text as PDF or Word, or export Markdown tables to Excel or CSV. To see what changed between two versions, text comparison highlights differences by line and word.
Already know what you need? The search box above suggests tools by name and description as you type.