Word Cloud Generator
Paste or import comments, review word frequencies and weights, drag words and choose colors, then export a PNG or SVG word cloud.
Word Cloud Generator
Turn comments into an editable word cloud.
Use a modern browser supporting Workers, Canvas and font loading.
Comment text
0 / 524,288 bytes
Segmentation settings
Up to 200 entries per group, 40 characters per entry.
Review word frequencies
0 words · Reflow after editing weights
Analyze text to review its words, or add words manually.
Text, words and canvas stay in this browser and are removed when cleared or closed. Segmentation may be ambiguous; use protected phrases and word review to correct it.
Processed content stays in this page’s memory and cannot be recovered after clearing or closing.
About this tool
Segment Chinese and English text in your browser with stop words, protected phrases, editable frequencies and custom weights. Choose a font, rectangle/ellipse/diamond shape and colors, move words by dragging or arrow keys, compare versions and export PNG or SVG.
How to use
- Paste comments or import TXT, choose the encoding, set stop words and protected phrases, then analyze frequencies.
- Review words, adjust weights, add or remove entries, then choose font, sizes, shape and colors and generate the cloud.
- Drag words to move them and click swatches to choose colors. Reflow, compare or restore the previous version. Review omitted words and download the current PNG or SVG.
Frequently asked questions
Will Chinese phrases be split into single characters?
Jieba accurate segmentation preserves common phrases, but names and context may be ambiguous. Add protected phrases one per line or correct the word table. Automatic understanding of every Chinese phrase is not guaranteed.
How do weight and occurrence count differ?
Count records original occurrences from analysis. Editing a weight does not change it; manually added words have a count of zero. Higher weights produce larger type; equal weights use equal sizes.
Why are some words omitted?
The maximum word count is a participation limit. Font size, word length, available space and shape affect capacity. Omitted words and reasons are retained. Reduce font sizes, enlarge the canvas or adjust the word limit and reflow.
What if a font lacks characters?
Self-hosted Noto Sans SC and Noto Serif SC offer regular and bold styles. Unsupported characters are listed with their words for correction. SVG uses vector outlines independent of installed fonts; return to this tool to change text and export again.
Which inputs and exports are supported?
Paste text or import TXT using UTF-8, GB18030 or UTF-16LE/BE. Auto mode detects BOMs and otherwise uses UTF-8. PNG supports 1× and 2× up to 16 MP. SVG preserves current colors, background, opacity and manual positions.
Are comments uploaded or saved?
Text, frequencies and the canvas stay in page memory without upload or persistent storage. Clearing or closing removes them. Download to keep results. The server receives only visits, run status, counts, duration and download actions.
Which operations count as usage?
Analysis, word review, dragging and color changes do not start runs. Generation or reflow starts one permitted run; successful item counts equal placed words. Downloads belong to the current successful version, which remains available after a failed or cancelled reflow.
Discussion & comments
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