Does DocWise upload my files to a server?

No. DocWise processes all files locally in your browser using WebAssembly (pdf-lib) and JavaScript. Your files never leave your device — no upload, no data retention.

Yes. DocWise has a free plan with 3 operations per day for most tools and 1 OCR per day — no account required. Pro plan gives unlimited operations and removes ads.

Which file formats does DocWise support?

DocWise supports PDF, JPG, JPEG, PNG, WebP for most tools. OCR supports scanned PDFs and images in 8 languages. Bulk rename works with any file type.

Is DocWise good for HR, legal, or finance document work?

Yes. HR teams use DocWise to merge candidate CVs and compress onboarding documents. Finance teams use it to merge bank statements and scan invoices. Legal teams merge contracts and extract text from scanned filings — all without uploading sensitive documents to a third-party server.

What languages does the OCR support?

DocWise OCR supports English, Turkish, German, French, Swedish, Arabic, Russian, and Spanish — powered by Tesseract.js running locally in your browser.

How do I rename multiple files at once?

Use DocWise Bulk Rename: select your files, set a naming pattern with optional numbering or prefix/suffix, preview the results, and download renamed files instantly.

Can I rename files with sequential numbering?

Yes. DocWise Bulk Rename supports sequential numbering with custom start number, step, and padding (e.g., file_001, file_002, file_003).

Is my file data safe when using bulk rename?

Completely safe. DocWise processes file renaming entirely in your browser. No files are uploaded to any server.

What types of files can I bulk rename?

DocWise Bulk Rename works with any file type — PDFs, images, Word documents, spreadsheets, and more.

What is the best free alternative to Bulk Rename Utility?

DocWise Bulk Rename is a free browser-based alternative that requires no installation. It supports pattern-based renaming, numbering, and text replacement.

DocWise by AppTechno

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Bulk Rename

Rename multiple files at once. Preview changes before applying.

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Drop files here or click to select

Any file type supported