Filozy

Filozy · Private document workspace

Private PDF tools.
No upload. No account.

Merge, split, compress, edit, sign, and convert PDFs on this device. There is no daily limit, and the result stays yours.

Merge PDFsChoose another tool
  • 01 Free to use
  • 02 39 working tools
  • 03 No daily limit

Your file stays on this device · See the browser measure it

Choose your next step

Start with a clear outcome. Every tool labelled in your browser handles the document on your machine.

Organize PDF

8 tools

Build the document in the page order you need.

  • Organize PDF

    Merge

    Combine files and reorder pages before you export.

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  • Organize PDF

    Split

    Cut between visible pages or enter your own page groups.

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  • Organize PDF

    Rotate

    Fix sideways scans. Lossless — only the page dictionary changes.

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  • Organize PDF

    Reorder

    Drag pages into the order you actually wanted.

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  • Organize PDF

    Extract pages

    Pull a range out into its own file.

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  • Organize PDF

    Delete pages

    Remove pages and save what is left.

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  • Organize PDF

    Split by size or bookmark

    Every N pages, into equal parts, at a size, or at each chapter.

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  • Organize PDF

    Scan to PDF

    Photograph pages. Straightened and sharpened on your device.

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Optimize PDF

6 tools

Reduce, repair, crop, and prepare the file.

  • Optimize PDF

    Compress

    Smaller file, checked against the original before you get it.

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  • Optimize PDF

    Repair

    Rebuild a file that will not open.

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  • Optimize PDF

    Grayscale

    Drop the color without flattening the text into pixels.

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  • Optimize PDF

    Trim margins

    Finds the content and crops to it — for scans with huge margins.

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  • Optimize PDF

    Crop

    Trim the margins. Lossless — only the page box changes.

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  • Optimize PDF

    Flatten

    Make forms and comments permanent so nothing stays editable.

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Convert to PDF

5 tools

Turn everyday files into dependable PDFs.

  • Convert to PDF

    Images to PDF

    JPG, PNG or WebP into one document. JPG and PNG are not re-encoded.

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  • Convert to PDF

    Word to PDF

    Text, headings and lists from a .docx — in your browser.

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  • Convert to PDF

    Excel to PDF

    Formula results, currency and dates exactly as the sheet shows them.

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  • Convert to PDF

    PowerPoint to PDF

    One page per slide — template layouts, theme colors and tables.

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  • Convert to PDF

    Text, CSV or Markdown to PDF

    Plain text, a spreadsheet export, or Markdown — typeset here.

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Convert from PDF

5 tools

Take text, tables, and images back out.

  • Convert from PDF

    PDF to image

    Export pages as JPG or PNG at the DPI you pick.

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  • Convert from PDF

    PDF to Word

    An editable .docx, rebuilt from the page in your browser.

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  • Convert from PDF

    PDF to Excel

    Tables into cells — and an honest word about what it found.

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  • Convert from PDF

    PDF to Markdown

    For documents that already have a text layer.

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  • Convert from PDF

    Extract images

    The original pictures at their own resolution, not screenshots.

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Edit & compose

6 tools

Add, arrange, and make content permanent.

  • Edit & compose

    Edit

    Text, shapes, highlights and images on the page.

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  • Edit & compose

    Watermark

    Text or a logo — placed, tiled, angled, on the pages you pick.

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  • Edit & compose

    Page numbers

    Numbering that matches the page labels people cite.

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  • Edit & compose

    N-up & booklet

    Several pages to a sheet, a foldable booklet, or a poster.

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  • Edit & compose

    Overlay

    Lay one PDF over another — letterhead, a draft mark, a stamp.

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  • Edit & compose

    Header, footer & Bates

    Running heads, and the numbering discovery workflows need.

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Review & data

4 tools

Read, compare, recognize, and inspect documents.

  • Review & data

    Compare

    What changed between two drafts, in words not pixels.

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  • Review & data

    OCR

    Make a scan searchable. Small jobs stay on your machine.

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  • Review & data

    Forms

    Fill in a form and save it, or bake the answers in for good.

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  • Review & data

    Metadata

    See what your file is carrying, then change or remove it.

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Secure & archive

5 tools

Control access, remove secrets, sign, and archive.

  • Secure & archive

    Protect

    AES-256 password and permissions, set in your browser.

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  • Secure & archive

    Unlock

    Remove protection you are authorized to remove.

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  • Secure & archive

    Redact

    Deletes the content underneath, not just a black box over it.

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  • Secure & archive

    Sign

    Draw, type or place a signature on the page.

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  • Secure & archive

    PDF/A

    Archival conversion. Refused when the fonts are not embedded.

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  • 0bytes uploaded
  • 0server copies of your documents
  • 0accounts required
  • Privacy the browser can reportmeasured after you choose a file

The counter separates support assets such as the PDF engine from non-asset requests. A competitor can copy the words; it cannot keep this reading at zero while uploading a PDF.

device boundary
  • joba3f9c1
  • toolmerge
  • duration412ms
  • bytes out0

Job timing and byte counts can be shown without a filename, page text, or document content leaving this tab.

How it works

The mechanism is the trust. If you can follow it, you do not have to take our word for anything — and you can see exactly which step is missing.

  1. 1

    You pick a file

    The browser hands the tool a copy in memory. No request is made.

  2. 2

    Your CPU does the work

    A Web Worker runs the operation off the main thread, so the page stays responsive.

  3. 3

    You save the result

    Download the finished file, or continue into the next tool with a temporary copy on this device.

  4. 4

    Upload to our server

    Not implemented. There is no endpoint to call.

Your file → our server → back to younever happens

What we can't do in your browser

Four things genuinely need a server. We would rather name them than quietly route your file somewhere and hope you don't check.

Features that are not ready are clearly marked. The live local tools do not send your documents to a server. Public web-page conversion is separate and would send the URL you enter.

Web page to PDF
A browser is not allowed to fetch another site — the rules that stop other sites reading your data stop us reading theirs. No file of yours is involved, so we fetch the page ourselves.
PDF/A validation
We can convert to PDF/A here, and refuse when a document cannot honestly claim it. Proving conformance is different: the only complete validator is veraPDF, which is Java.
Certified digital signatures
Signing a document so tampering is detectable needs a timestamp authority and a revocation check. Those are network calls by definition. The visual signature tool here is a different thing, and says so.
Table extraction from unruled layouts
Pulling a table out of a page that has no ruling lines takes a layout model far too large to send to a tab.

Pick a file. Shape the result.
Keep it private.

Every local tool keeps the document in the browser tab. When you save, you take the result with you. Continuing a workflow uses a temporary local copy you can clear at any time.