How do I extract text from a PDF online without uploading it?

The Ginexys PDF Extractor runs entirely in your browser using client-side OCR (Tesseract). Your file is never uploaded to a server — paste or open a PDF and the extraction happens locally on your device at ginexys.com/tools/pdf-processor.

How do I convert a PDF table to HTML or CSV online for free?

Use the Ginexys PDF Extractor to convert PDF tables to structured HTML in your browser. The AI-assisted grid mapping identifies table rows and columns accurately. You can then export the result to HTML, Markdown, or CSV — no upload required.

What is the best free OCR tool that works entirely in the browser?

Ginexys PDF Extractor uses Tesseract OCR running client-side in the browser — no server processing, no data upload. It supports both regular and scanned PDFs with layout-preserving extraction.

How do I extract data from a scanned PDF without Adobe Acrobat?

The Ginexys PDF Extractor includes Tesseract OCR for scanned documents, all running in the browser. You get a structured HTML output with the text and layout preserved — no Adobe Acrobat or desktop software needed.

Can I compare my PDF and the extracted HTML side by side?

Yes. The Ginexys PDF Extractor includes a side-by-side diff view so you can compare the original PDF rendering against the extracted HTML output to check accuracy and correct any layout issues.

Is there a free PDF to Markdown converter that doesn't upload files?

Yes. The Ginexys PDF Extractor converts PDFs to structured HTML which you can then export as Markdown. All processing is local in your browser — your PDF never leaves your device.

Free Online PDF to HTML Extractor — Browser OCR, Zero Upload

Name: PDF Extractor
Author: GINEXYS

PDF Extractor

Open File Compare File

✨ Advance Extraction PRO

Open a PDF to view it here.

Open a PDF to see the extracted HTML or Add Blank Page to Edit.

Original Rendered source with editable text overlay

Extracted HTML Editable rendered output

0 removed 0 added

Original

Load Original PDF

Modified

Load Modified PDF

Load a PDF to inspect its structure.

Quick Guide

Tools

Col split Click canvas → drop a column boundary. Drag to move, double-click to remove. Forces splits the auto-detector missed.

Select Click a region to select. Drag to move, drag handles to resize. Double-click empty space to create a new region.

LLattice SStream PPara HHeading BBox ⌫Skip

Re-extract page Reruns the pipeline with current slider values and visible regions. Result updates the Extract tab immediately.

Legend toggles

Click any chip to hide that layer or region type. Hidden regions are also skipped on the next re-extraction.

H segs V segs Rects Images Text Lattice Stream Heading Para

Sliders

Drag any slider — a ghost overlay appears on the canvas showing exactly what changes.

Y-bandVertical tolerance for grouping text into the same line. ↑ for skewed PDFs.

Para gapGap needed to split paragraphs. ↑ if paragraphs merge, ↓ if lines split.

Col gapWhitespace width to detect a column split. ↑ for dense multi-column layouts.

Stream confThreshold for whitespace-detected tables. ↓ catches more tables, may add false positives.

Regions

Page stats

Regions

Pipeline thresholds

Min confidence 0.00

Y-band tol (R_Y_BAND) 0.45

Para gap (R_PARA_GAP) 1.80

Col gap (R_COL_GAP_MIN) 1.50

Stream conf (STREAM_CONFIDENCE) 0.60