Is my text uploaded?
No, all operations run in your browser. Your text never leaves your device.
FileLumo Tool
Herramientas de texto
Conteo de palabras, cambio de mayúsculas, espacios de más y pequeños arreglos. Pega texto y obtén una versión limpia al instante.
Stats
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Characters
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Chars (no spaces)
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Transform
Base64
Paste valid Base64 text to decode.
Free online text tools
A bundle of small text utilities that run entirely in your browser — word count, change case, trim spaces, and Base64 encode/decode. Nothing leaves your device.
When to use Online Text Tools
- Count words for essays and articles
- Convert text to UPPER, lower, or Title Case
- Clean copy-pasted text with extra spaces
- Encode or decode Base64 strings
How it works
- 1Paste or type your text
- 2Choose the operation you need
- 3See the cleaned or transformed result
- 4Copy the output back to your document
Before you upload to Online Text Tools
Check the file you are about to process, especially when it contains contracts, IDs, invoices, payroll details, legal drafts, school records, or client information. FileLumo is designed for quick no-signup workflows, but the safest document workflow still starts with choosing the right file and keeping an untouched original copy.
- Keep a master copy before editing, compressing, converting, or protecting a document
- Remove pages you do not need to share before uploading sensitive packets
- Use a clear filename for the downloaded result so drafts and final copies do not get mixed up
Privacy, limits, and output quality
Most PDF jobs are simple, but edge cases happen: very large scans, unusual fonts, password-protected files, embedded images, and old PDF versions can change the output. After processing, open the result once before sending it to a client, school, court portal, or upload form. Server-side workflows use TLS in transit. FileLumo does not store your files — download your result to keep a copy.
- Use medium or balanced settings first when quality matters more than the smallest possible file
- For strict upload limits, compare the final file size against the portal requirement before submitting
- For confidential documents, review your organization policy before using any third-party online tool
Frequently asked questions
Are the text tools free?
Yes, completely free with no signup.
Can I process long text?
Yes, but very large blobs may slow down your browser.
Helpful guides
Learn more about Online Text Tools
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