Arabic Text Cleaner
Clean Arabic spacing, hidden controls, Tatweel, punctuation gaps, blank lines, and conservative OCR line breaks without overwriting the source.
Quick Answer: This Arabic text cleaner creates a separate preview using a safe preset or your selected cleanup rules. Fix horizontal spaces, repeated blank lines, punctuation spacing, common hidden controls, Tatweel, or likely OCR line joins. The original stays unchanged, and the change log reports every rule.
Add Arabic text to clean
Paste web copy, OCR text, exported documents, or mixed writing.
| Rule | Status | Changes | Description |
|---|---|---|---|
| Choose a preset or rules to see the log. | |||
How do you use the Arabic text cleaner?
Paste or type text in the source box. Choose a preset or select individual rules. The cleaned preview updates without replacing the source.
Keep the original before cleaning OCR, archival, or sensitive text.
Use Safe Spacing or one manual rule before broader cleanup.
Compare the preview and save the rule log with important output.
Use Web Copy Cleanup for spacing, blank-line, punctuation, and common hidden-control cleanup. Use Conservative OCR Cleanup when line wraps may split sentences.
Undo Last Input restores a previous source-box state. It is session-only and does not reverse copied or downloaded output.
How does Arabic text cleanup work?
The cleaner applies selected formatting rules in a fixed order. It creates a new string after each step and records a practical changed-position count.
The order is horizontal spaces, repeated blank lines, punctuation spacing, hidden controls, Tatweel, and OCR line joins. The source remains untouched.
What are hidden characters in Arabic text?
Hidden characters include zero-width and bidirectional controls. They may affect joining, direction, cursor movement, searching, or database comparison without a visible shape.
Some are valid and necessary in mixed scripts. The cleanup rule removes a disclosed common set. Inspect the source first when direction or joining matters.
What is a likely OCR line wrap?
OCR and PDF extraction can insert a line break at each visual line. The conservative join rule replaces a single line break between nonblank text with one space.
Blank-line paragraph boundaries remain. Headings, poetry, addresses, lists, and tables may still be harmed. Review every joined line.
What methodology does Arabic text cleanup use?
Every rule is off in Manual mode. Presets simply select visible checkboxes. You can change any checkbox after choosing a preset.
Horizontal-space cleanup converts tabs, nonbreaking spaces, and selected Unicode horizontal spaces to regular spaces. It then collapses repeated regular spaces.
| Rule | Action | Main risk |
|---|---|---|
| Horizontal spaces | Standardize and collapse selected spaces | Manual alignment can change. |
| Blank lines | Limit three or more line breaks to two | Intentional vertical spacing can shrink. |
| Punctuation spacing | Remove space before punctuation and add one after it | Code, numbers, or special typography can change. |
| Hidden controls | Remove common zero-width and direction controls | Joining or bidirectional display can change. |
| Tatweel | Remove U+0640 | Decorative stretching disappears. |
| OCR line joins | Join single text line breaks with spaces | Real lines can merge. |
The cleaner does not normalize Alif, Ya, Kaf, or Unicode composition. It does not remove Arabic diacritics. Those transformations belong to focused tools.
What does a detailed Arabic cleanup example show?
Consider هذا نص ، مفيد. The sample contains repeated spacing and a space before the Arabic comma.
With Safe Spacing and punctuation cleanup, the preview becomes هذا نص، مفيد. Letters and words remain in the same order.
| Stage | Result | Change |
|---|---|---|
| Original | هذا نص ، مفيد | Repeated spaces and a pre-comma space |
| Space cleanup | هذا نص ، مفيد | Selected spaces collapse |
| Punctuation cleanup | هذا نص، مفيد | Space before comma disappears |
| Letters changed | 0 | No letter-normalization rule exists here |
Additional verified Arabic cleanup examples
عـربي becomes عربي only when Tatweel removal is active.
Three consecutive line breaks become two when blank-line cleanup is active. A normal two-break paragraph boundary remains.
A single line break between two text lines becomes one space under the OCR join rule. Two consecutive line breaks remain a paragraph break.
How should you review cleaned Arabic text?
Check changed positions and active rules first. Then compare headings, lists, poetry, names, punctuation, paragraph breaks, and mixed Arabic-English passages.
A zero-change rule means the current string did not match that pattern. It does not prove the text contains no other technical problems.
When should the original and cleaned text both be stored?
Keep both for OCR, archives, datasets, legal material, quotations, or research. The source protects provenance and allows later reprocessing.
Store the preset and individual rules with the output. A label such as “cleaned” is not enough to reproduce the transformation.
Which Arabic cleanup preset should you use?
| Preset | Enabled rules | Best starting use |
|---|---|---|
| Manual | None | Select one documented rule at a time. |
| Safe spacing | Horizontal spaces and blank lines | General copied prose with spacing noise. |
| Web copy | Spaces, blank lines, punctuation, hidden controls | Content pasted from mixed web editors. |
| Conservative OCR | Spaces, blank lines, punctuation, OCR joins | Plain prose extracted from scans or PDFs. |
| Decorative cleanup | Manual plus Tatweel | Only when stretching is confirmed unnecessary. |
| Letter normalization | Use Arabic Text Normalizer | Do not mix cleanup with spelling mappings. |
What common Arabic text cleaning mistakes should you avoid?
Using the broadest preset without review
Start with the smallest useful rule set. Broader cleanup creates more opportunities for unwanted changes.
Removing every hidden control automatically
Direction and joining controls can be intentional. Inspect their location and purpose before removal.
Joining real line boundaries
Poetry, headings, addresses, and lists may rely on single line breaks. OCR joining needs manual review.
Confusing cleanup with normalization
This page fixes formatting artifacts. It does not merge Arabic letter variants or Unicode forms.
Discarding the original OCR text
Keep extracted and cleaned versions. Later reviewers need both the evidence and the transformation record.
What limits and safety issues affect Arabic text cleaning?
Rule-based cleanup cannot understand every document structure. Tables, code, poetry, manuscripts, captions, and mixed-direction layouts can require custom handling.
Punctuation spacing is a general prose rule. It may not fit every style guide, decimal format, URL, email address, or programming sample.
The page does not verify grammar, spelling, OCR accuracy, translation, or textual authenticity. Review sensitive output against the authoritative source.
Related Arabic text tools
Explore the Arabic text tools collection
Choose a focused tool for cleanup, normalization, comparison, and Unicode review.
Arabic text cleaner FAQs
Does the cleaner change my original text?
No. It creates a read-only preview and preserves the source field.
Which preset is safest?
Manual mode makes no changes. Safe Spacing enables only horizontal-space and repeated-blank-line cleanup.
Does it remove Arabic diacritics?
No. Diacritic removal is a separate focused workflow.
Does it normalize Arabic letters?
No. Alif, Ya, Kaf, and Unicode normalization belong to the Arabic Text Normalizer.
What hidden controls can it remove?
It removes a disclosed common set of zero-width and bidirectional format controls.
Can it fix Arabic OCR perfectly?
No. The OCR preset applies conservative formatting rules and requires human comparison.
Is my text uploaded?
No. Cleanup and exports run locally in the browser.
Can I download the output and log?
Yes. Export TXT, CSV, JSON, or an image, or print the comparison.
Reviewed by: Moulana Haji Abdul Basit (Islamic Scholar & Mentor)
Last Updated: August 29, 2026
Sources for Arabic text cleanup
View authoritative sources
Disclaimer: Cleaned output is a technical derivative. It does not replace linguistic, editorial, legal, archival, or religious verification.
Final Arabic cleanup review
Before publishing, compare the first, middle, and last sections with the source. Check every paragraph boundary and mixed-language segment after OCR joining.
Record the selected preset, individual rules, date, and output location. This short audit trail helps another editor reproduce the cleanup or restore the original structure.
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