markmap helps clean, compare, sort, transform, count, or format text in the browser.
VisiData is an interactive command-line multitool for tabular data that combines a spreadsheet-like view with the terminal and Python. It opens many formats, including CSV, TSV, JSON, Excel, SQLite, and HDF5. The site describes handling millions of rows, instant histograms, terminal scatterplots, saved sessions for replay, and batch data pipelines.
An archive of ASCII art offering a gallery of drawings, patterns, borders, dividers, and one-line works, alongside historic Usenet messages. It also links to tools including an online ASCII Draw Studio for creating and editing text-based artwork in the browser.
Asciiblaster helps clean, compare, sort, transform, count, or format text in the browser.
TEXT-IMAGE.com generates text-images and ASCII art from pictures on a user's device. The converter accepts JPG, PNG, GIF, WEBP and BMP files and lets users choose the characters, their random or sequential order, image width and font size. The resulting HTML representation can be shared via a public link stored for five days.
OnlineInterview.io is a free remote code interview platform with an embedded video chat, a drawing board and an online code editor that runs code in the browser. Rooms are created with one click and support up to three users, such as one candidate and two interviewers.
Mindomo is an online mind map maker with AI that turns ideas into mind maps, concept maps, outlines or Gantt charts, available on web, desktop and mobile. It supports collaboration, task management, presentations and integrations.
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VisiData is an interactive command-line multitool for tabular data that combines a spreadsheet-like view with the terminal and Python. It opens many formats, including CSV, TSV, JSON, Excel, SQLite, and HDF5. The site describes handling millions of rows, instant histograms, terminal scatterplots, saved sessions for replay, and batch data pipelines.
An archive of ASCII art offering a gallery of drawings, patterns, borders, dividers, and one-line works, alongside historic Usenet messages. It also links to tools including an online ASCII Draw Studio for creating and editing text-based artwork in the browser.
Asciiblaster helps clean, compare, sort, transform, count, or format text in the browser.
TEXT-IMAGE.com generates text-images and ASCII art from pictures on a user's device. The converter accepts JPG, PNG, GIF, WEBP and BMP files and lets users choose the characters, their random or sequential order, image width and font size. The resulting HTML representation can be shared via a public link stored for five days.
OnlineInterview.io is a free remote code interview platform with an embedded video chat, a drawing board and an online code editor that runs code in the browser. Rooms are created with one click and support up to three users, such as one candidate and two interviewers.
Mindomo is an online mind map maker with AI that turns ideas into mind maps, concept maps, outlines or Gantt charts, available on web, desktop and mobile. It supports collaboration, task management, presentations and integrations.
