Excalidraw
A browser-based whiteboard for hand-drawn diagrams, quick wireframes, and real-time collaboration.
sign-up: nonesource: public metadata
open first,
sign up never.
Third-party browser tools whose public source explicitly says an account is not required for the listed experience. Every match comes from an explicit structured catalog field rather than a personal review.
8 entriesstructured collection
Remove.Live
A free browser tool that removes image backgrounds locally and exports full-resolution PNG or JPEG files.
sign-up: nonesource: public metadata
Pleezio
A browser color toolkit for generating palettes, extracting image colors, checking contrast, and building gradients.
sign-up: nonesource: public metadata
CNVS
A free, no-sign-up collaborative whiteboard for opening a canvas, sharing its URL, and drawing together in real time.
sign-up: nonesource: public metadata
PairDrop
A no-sign-up browser app for sending files and text between devices on a local network or through temporary rooms.
sign-up: nonesource: public metadata
Squoosh
A browser image-compression tool for comparing formats and settings before saving a smaller file.
sign-up: nonesource: public metadata
JSON Crack
A free browser editor for visualizing, formatting, converting, querying, and exporting JSON and other structured data.
sign-up: nonesource: public metadata
Ray.so Code Images
A focused browser tool for styling a code snippet and exporting it as an image.
sign-up: nonesource: public metadata