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Cadenvio uses essential browser storage to keep the service working. Optional analytics helps us understand which pages and product features are useful. You can accept or reject it.

Cookie and Local Storage Policy

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Your privacy choices

Cadenvio uses essential browser storage to keep the service working. Optional analytics helps us understand which pages and product features are useful. You can accept or reject it.

DataFast uses a pseudonymous visitor cookie to recognise this browser across visits. It receives canonical page paths, fixed content-free events about composing, scheduling, publishing, connections, settings, analytics controls, assistant and billing actions, plus attachment type and a grouped count, a coarse acquisition category and LCP, INP and CLS performance metrics. We do not identify your Cadenvio account and do not send account, workspace, X or Stripe identifiers, post text, prompts, drafts, files, file names, exact schedules, error messages, search terms or full referral URLs. DataFast Growth retains analytics for 5+ years. Separate IP-masked technical diagnostics remain in Microsoft Application Insights for 30 days. You can change this choice at any time.

Cookie and Local Storage Policy
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cadenvio

Free X writing tool

Count X characters the way X does.

Count the weighted characters X actually uses, see how URLs change the total, and split a long draft into ready-to-copy thread parts.

Your draft stays in this browser. Cadenvio does not upload, store, or analyse anything you type here.

Live weighted count

Start typing to measure an X post or split a thread.

Weighted
0/ 280
Remaining
280
URLs
0

23 each

Parts
0 / 25

Part preview

URLs use X's 23-character weight.

Your parts will appear here

The splitter keeps paragraphs, sentences, and words together whenever the selected limit allows it.

The rules behind the number

How X counts a post

A visible character count is not enough. This tool applies Cadenvio’s production X text rules before it creates each part.

280

Standard X posts

Most X accounts can publish up to 280 weighted characters in one post. Emoji and some scripts weigh differently from plain Latin text.

23

Every detected URL

X wraps links with its own shortener, so a URL counts as 23 weighted characters whether the address is short or long.

25,000

Eligible long posts

Some X plans allow long posts up to 25,000 weighted characters. Availability belongs to the connected X account, not this counter.

25

Parts in one Cadenvio thread

The splitter uses the same 25-part ceiling as the Cadenvio composer and reserves space for optional part numbers before it breaks the draft.

Give your next week on X a plan.

Start with 7 free days, build your first publishing rhythm and keep every post, result and next move in one workspace.

Start 7-day trialSign in

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