⭐ Starlight Tools / PDF & Document Tools

PDF, Document & Text Tools

Explore free browser-based tools to merge PDFs, compress PDF files, extract text, split pages into images, redact content and more. Everything runs locally in your browser for privacy. Try our PDF Merger, PDF Compressor, or PDF Redaction Tool.

PDF to image splitter tool – convert PDF pages into images in the browser

PDF to Image Splitter

Split a PDF into individual images and save selected pages with one click. v1.0

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PDF merger tool – combine multiple PDF files in your browser

PDF Merger

Combine multiple PDF files into a single document – no uploads. v1.0

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PDF compressor tool – shrink PDF file size client-side

PDF Compressor

Shrink PDF files instantly in your browser. v1.0

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PDF text extractor tool – pull selectable text locally in the browser

PDF Text Extractor

Grab selectable text from PDFs – 100 % client-side. v1.0

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PDF redaction tool – browser-based burn-in editor to black out sensitive content

PDF Redaction (Burn-in)

Draw boxes to permanently remove sensitive content (burn-in). Private, runs in your browser. v1.0

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PDF reorder and rotate tool – rearrange, rotate and delete pages in-browser

PDF Reorder & Rotate

Drag to reorder pages, rotate 90°/180°, delete unwanted pages, then export — all in your browser for privacy. v1.0

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Markdown to PDF converter tool – render GitHub-style markdown and export as PDF

Markdown to PDF

Render Markdown (GitHub style) with syntax highlighting. Print or download as PDF — all client-side. v1.0

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Frequently asked questions

Do my PDFs or text ever leave my device?

No. All processing happens locally in your browser – nothing is uploaded.

Is there a file-size limit?

Only what your computer can comfortably handle in the browser. Large PDFs may take longer to load.

Which formats are supported?

PDF, TXT and CSV for the tools above. Everything else runs on plain text you paste in.

About These PDF & Document Tools

Starlight Tools provides a fully browser-based suite for editing, compressing, merging and transforming PDF files without uploading anything to a server. These privacy-first tools run on your device using modern client-side processing so your documents stay private.

Popular tools include the PDF Merger, PDF Compressor, PDF Redaction Tool and PDF Text Extractor. Everything is free to use in your browser.