Tools that run entirely in your browser.
50+ fast, private tools for developers and makers — format JSON, decode a JWT, compress an image, merge a PDF, generate a QR code. Each one runs entirely on your device, so nothing you paste or drop ever leaves the page.
SEO & meta 6
Generate the markup search engines read.
Encoding & JSON 5
Format, convert, encode and decode data.
Dev utilities 11
Everyday tools for developers.
Generators 10
IDs, secrets, colors and random data.
QR & barcode 2
Scannable codes for anything.
Documents 9
Invoices, business cards and more.
Lookups 26
Decode identifiers and query public registries.
CSS & design 2
Visual CSS generators with live previews.
Network 3
IP, subnet and routing math — fully client-side.
Finance & options 13
Options, trading and money math — educational, in your browser.
Not in the featured set — press Enter to open the closest match, or browse all tools →
A private toolbox that runs in the browser
snip.tools is a single home for the small, exact jobs that interrupt real work: pretty-printing a tangled JSON payload, decoding a token to see why a request 401s, shrinking a screenshot before you attach it, turning a stack of pages into one PDF, generating a QR code for a flyer. They're the utilities you'd otherwise hunt down one sketchy site at a time — gathered in one place, with a consistent interface and no upsell to a “pro” tier to unlock the obvious feature.
The defining choice is that the file-handling tools do their work on your device. When you compress an image or merge a PDF here, the bytes are processed by JavaScript running in your own browser tab — they are never uploaded to a server, because there is no server in the loop to receive them. That's why there's no sign-up and no file-size queue: the only limit is your own machine. For the few tools that genuinely need the network — looking up an IP's owner, querying a domain's DNS — the request is relayed through our server and the result isn't stored. Each tool page says plainly which kind it is.
It's built for developers, designers, writers and small-business owners — anyone who wants a reliable utility at a stable URL without installing an extension or trusting a stranger's upload box. If you'd rather understand the mechanics than just run the tool, the guides explain how the formats and algorithms behind them actually work.