01
Compress, extract text, build Word files, export page images and pull digital table rows into Excel.
PDF → DOCXPDF → XLSXPDF → JPG
Files never leave your browser
One private workspace
for everyday files.
Compress PDFs, images and Office files. Convert PDF, Word, Excel, PowerPoint, images and data formats. Everything runs locally on your device.
✓ No upload queue
✓ No account
✓ Batch tools
✓ Output integrity checks
FILE LAB
Choose a tool and drop your file.
Compression and conversion live in one workspace, with the most-used routes up front.
Ready on this deviceProcessing happens in this browser tab
PDFDOCXXLSXPPTXIMG
COMPRESSION MODE
Smart image compression
Reduce image size while controlling quality and dimensions.
Local engine ready
Drop images here
or choose JPG, PNG or WebP images from your device
● Multiple files supported · processed locallyFORMAT UNIVERSE
PDF, documents, spreadsheets, images and data — one place.
Pick a familiar format and move between the practical output paths people actually use.
02
Word & ODT
Move readable text, tables and supported embedded images into PDF, HTML, Markdown, Excel or DOCX.
DOCX → PDFDOCX → HTMLODT → DOCX
03
Excel & data
XLS, XLSX, XLSB, ODS, CSV, TSV and JSON can flow into spreadsheet, web, document and PDF outputs.
XLSX → PDFCSV → XLSXJSON → XLSX
04
PowerPoint
Render PPTX slides in-browser for visual PDF, Word and image exports, or extract the editable slide text when that is what you need.
PPTX → PDFPPTX → DOCXPPTX → JPG/PNGPDF → PPTX
05
Images
Compress JPG, PNG and WebP, switch formats, or combine multiple images into a single local PDF.
JPG ↔ PNGWEBP → JPGIMG → PDF
06
Text & web data
TXT, Markdown, HTML, RTF and XML can move into useful portable text, Word, PDF, HTML or JSON outputs.
HTML → DOCXMD → PDFXML → JSON
OUTPUT CHECKS
No empty downloads.
The converter now checks generated outputs before presenting them. Word files are checked for readable text or images, Excel outputs for populated cells, PDFs for a valid PDF signature, and text formats for real content.
✓ DOCX content validation✓ XLSX cell validation✓ PDF integrity validation✓ Empty-source detection
OUTPUT CHECKPASS
converted-report.docxText + 3 embedded page images detected
✓LOCAL BY DESIGN
Your files stay on your device.
Cloudflare serves the app. The selected file bytes stay inside your browser tab while the conversion and compression libraries do their work. Cloudflare Web Analytics measures site traffic and performance only; your file contents are never included.
✓ No file upload endpoint✓ No account or conversion queue✓ Privacy-first Cloudflare Web Analytics✓ Temporary download URLs are revoked when you reset
Your deviceOriginal file
local memory
Your browserProcess + verify
×
No file POSTCloudflare only serves app assets
FAQ
Questions.
Are my selected files uploaded anywhere?+
No selected file is sent to a conversion or compression backend. The Cloudflare Worker serves the website assets; the file processing runs in your browser.
What happens with scanned PDFs when I convert to Word?+
Digital text is converted into editable Word text. If a page has no selectable text, that scanned page is rendered and inserted visually into the DOCX instead of producing an empty page.
What if a Word, Excel or text source contains no usable content?+
The converter now stops and shows an error instead of offering a misleading empty download. Generated Word, Excel, PDF, HTML and text outputs also pass an output-content check before download.
How does PDF to Excel work?+
Digital PDF text positions are grouped into worksheet rows. It works best on selectable, table-like PDFs. Scanned tables need OCR, so the app will not pretend an empty spreadsheet is a successful conversion.
How does PowerPoint to PDF work?+
PPTX slides are rendered in the browser first, then each rendered slide is written into the PDF. This preserves slide layout, backgrounds, images, shapes and common charts far better than the old text-only export.
How does Office compression work?+
DOCX, XLSX and PPTX are package formats. The compressor rebuilds the package and recompresses supported embedded images while preserving text, formulas and the underlying document structure. The rebuilt package is validated before download.
Can very large files work locally?+
There is no server upload limit, but your browser still has RAM and CPU limits. Huge PDFs and large Office packages can take longer because their pages or package contents must be decoded locally.
LOCAL FILE LAB
Open the file lab ↗
Ready when you are.
Open a file, choose an output, and process it on this device.