Klarfile

One tool per task

Each one has its own page, its own settings and a single button. Behind the doors there is one workshop: moving from one tool to the next does not ask for your file again, it is already there, in the memory of the tab.

Two families, two workshops behind them: document tools work on a plan of pages (which pages, in which order), image tools transform each photo on its own. Neither sends anything anywhere.

Organize

  • Merge PDFscommon

    Several files, one document, in the order you decide.

  • Organize pages

    Reorder, rotate, delete, duplicate: the whole plan.

  • Extract pages

    Pick pages, take them out into a document of their own.

  • Delete pages

    Remove pages while looking at them, and they do not survive under the file you get.

  • Rotate pages

    An upside-down scan set straight: one page, or the whole document.

  • Split a PDF

    One document into several files: one per page, or in even slices.

  • Crop a PDF

    Take the margins off a scan: draw the frame once, it applies to every page.

  • Insert blank pages

    A divider between exhibits, a page for notes, a double-sided print that falls right.

Convert

  • Images to PDFcommon

    Photos and scans become the pages of a single PDF.

  • PDF to imagescommon

    Every page as a PNG or a JPEG, in an archive past one page.

  • Extract the text

    All the text of a PDF in a .txt file, page by page.

  • Extract the images

    The photos and scans that are INSIDE the PDF, at their original size.

Edit

  • Edit a PDF

    Text, signature, stamp, and the pen gestures: highlight, box, annotate.

  • Fill in a form

    Type into the boxes of an official form, and save a sheet that is filled in for good.

  • Number the pages

    Continuous pagination, even on a bundle made of four files.

  • Watermark

    “COPY”, “CONFIDENTIAL”, diagonally or tiled across the page.

  • Overlay two PDFs

    A letterhead, a drawing frame, a stamp: laid over every page.

  • Sign a PDF

    Place your signature, your initials, a date, where you can see them.

  • Normalize the page size

    A bundle made of exhibits of every size, brought back to A4.

  • Booklet and pages per sheet

    A brochure to fold and staple, or two pages per sheet to reread without wasting paper.

Optimize

  • Shrink a PDFcommon

    Re-encode the images so the document fits in an email.

  • Clean the metadata

    Remove the author, the software, the dates, and the active content with them.

Check

  • Redact a PDF

    Make a passage disappear: really, not under a black rectangle.

  • Inspect a PDF

    What your file says about itself, earlier versions included.

  • Compare two PDFs

    Two versions of a contract, and the words that changed between them.

  • Extract the attachments

    A PDF can carry whole files: see which ones, and take them out.

Images

  • Compress an image

    A photo too heavy for a web form, made lighter without leaving the tab.

  • Resize an image

    “1600 pixels maximum”, keeping the proportions, without distortion.

  • Crop an image

    Draw the frame you want to keep, and the rest is really removed.

  • Convert an image

    Between JPEG, PNG and WebP, and we say what you lose on the way.

  • Rotate an image

    A photo taken sideways set straight, for good, not by metadata.

  • Watermark an image

    “PROOF”, “COPY”: laid on the photo, exactly where you want it.

  • Inspect a photo

    What your photo says about you, starting with where it was taken.

  • Clean an image

    Remove the GPS position and the EXIF, without touching a single pixel.

  • Redact an image

    Black out a face, a number plate, a bank account, with nothing left in the file.

  • Grayscale and contrast

    A photo of a document, too grey to read, made legible and far lighter.

  • Contact sheet

    Twenty photos on one A4 sheet: the appendix people actually look at.

What they all have in common

Nothing is uploaded: your documents are opened, transformed and saved by your browser. The file you get is always rebuilt page by page, never written on top of the old one: what you removed is really gone. How to check it in thirty seconds.