Tag: open-source

Anyone can promise 'no tracking.' Open source free tools can prove it. Here are 5 auditable, no-signup tools—and why source visibility changes everything.

Datasette Lite, Markmap, and PairDrop: three genuinely useful free browser tools with no signup, no install, and data that stays on your machine.

Open source browser tools don't just skip the signup form — the code proves they can't track you. Here are seven auditable, no-login tools for real work.

SIMD, GC, and threading have quietly upgraded free browser tools. Here's what specifically improved and which no-login tools benefit most.

Free commercial apps need your data to survive. Open source tools don't. Here's why — and 6 no-login browser tools you can verify aren't tracking you.

Markmap, Datasette Lite, and tmp.tf: three privacy-friendly free browser tools with no signup, no download, and more capability than their homepages suggest.

Some open source tools have no login by design, not by choice — free browser tools built for analysts, researchers, and developers who can't afford data leaks.

Step-by-step guide to compressing images with Squoosh in your browser. No login, no server upload — covers AVIF, WebP, JPEG, PNG settings and CLI batch use.

WebAssembly lets browsers run software at near-native speed — here's why that means better free online tools without signup or privacy tradeoffs.

Excalidraw encrypts collaboration with keys that never leave your browser. Learn how this free whiteboard keeps your diagrams private by design.

Excalidraw is a free, open-source whiteboard tool that works in your browser without signup. Draw diagrams with a hand-drawn look, collaborate privately.

A developer-focused Q1 2026 roundup of free browser tools — API testing, compilers, JSON visualization, security utilities. No signup, no install needed.

Squoosh does image compression entirely in your browser, no upload required. Here's why that matters and how it compares to the alternatives.

Open source no-login tools aren't just convenient — they implement digital rights in practice: communicate and collaborate without being tracked.

The best no-login tools don't just skip the signup form — they're open source, so you can verify they're doing exactly what they claim.