Does “Private PDF tools” upload my file?

Private PDF tools reads the file in this tab. There is no upload step and no account.

What will “Private PDF tools” actually change?

Suggestions follow the file type. They do not send the file away to be classified.

When is “Private PDF tools” the wrong job?

Do not drop a confidential file on a different site that copied this sentence. Check the address.

How do I check the result of “Private PDF tools”?

The download is the check. After the app is ready, the network panel should not grow a new origin.

Can I run “Private PDF tools” with Wi-Fi off?

Load this page, then turn Wi-Fi off and run Private PDF tools again. A finished result is the proof that the file was not sent anywhere.

Free · Open source · No upload

Get any file to the exact size you need.

Compress, convert and sign PDFs and photos in your browser. Your files are never uploaded.

Compress a PDF Compress an image

Target size

100 KB 200 KB 500 KB 1 MB 2 MB Custom

Never uploaded: processed on your device

Exact size: pick the limit you need

Free and open source: no sign-up, no limits

View all 30+ tools →

All tools

Optimize

On deviceCompress PDFMake PDFs smaller without losing quality.OptimizeClient-side On deviceCompress imagesShrink photos and screenshots.OptimizeClient-side On deviceRepair PDFRebuild a PDF so it can be opened again.OptimizeClient-side On deviceID photoCrop a photo to exact pixel size. The face is not retouched.OptimizeClient-side On deviceLite modeA quieter, smaller path for a slow connection.OptimizeClient-side

Organize

Merge PDFCombine PDFs in any order.OrganizeClient-side Split PDFExtract pages or split into files.OrganizeClient-side Organize pagesReorder, rotate, delete and insert pages.OrganizeClient-side Rotate PDFFix page orientation.OrganizeClient-side Crop PDFTrim the same margin from every page.OrganizeClient-side

Convert to PDF

Images to PDFTurn images into a PDF.Convert to PDFClient-side BetaScan to PDFPhotograph pages and save them as a PDF.Convert to PDFClient-side BetaWord to PDFTurn a Word document into a PDF.Convert to PDFClient-side LimitedExcel to PDFTurn a spreadsheet into a PDF.Convert to PDFNot in this version LimitedPowerPoint to PDFTurn slides into a PDF.Convert to PDFNot in this version BetaHTML to PDFTurn HTML you paste or upload into a PDF.Convert to PDFClient-side

Convert from PDF

PDF to imagesSave each page as a JPEG.Convert from PDFClient-side BetaPDF to WordSave the text of a PDF as a Word document.Convert from PDFClient-side LimitedPDF to ExcelPull tables out of a PDF.Convert from PDFNot in this version LimitedPDF to PowerPointPut each page on a slide.Convert from PDFNot in this version PDF to MarkdownCopy the text of a PDF as Markdown.Convert from PDFClient-side BetaPDF to PDF/APrepare a PDF for long-term storage.Convert from PDFNot in this version

Edit

LimitedEdit PDFAdd text and shapes to a PDF.EditNot in this version LimitedSign & fillAdd a signature, a date, or a check.EditNot in this version LimitedPDF formsFill or create form fields.EditNot in this version WatermarkStamp text on every page.EditClient-side Page numbersAdd a page number to each page.EditClient-side Make accessibleReport title, language, and tags. Tagging itself needs a person.EditClient-side

Security

LimitedProtect PDFAdd a password.SecurityNot in this version LimitedUnlock PDFRemove a password you already know.SecurityNot in this version LimitedRedact PDFPermanently remove text from a PDF.SecurityNot in this version On deviceSafe to shareLook for hidden text, scripts, and location data before you send a file.SecurityClient-side On deviceSignature checkReport signature coverage and edit signals. Not a verdict.SecurityClient-side

Smart

LimitedMake searchableAdd a text layer so you can search a scan.SmartNot in this version Compare PDFsSee which words changed between two PDFs.SmartClient-side Needs Chrome AISummarize PDFSummarize a PDF with the browser’s on-device model.SmartClient-side Needs Chrome AITranslate PDFTranslate a PDF with the browser’s on-device model.SmartClient-side Get it acceptedCheck a file against a verified upload rule.SmartClient-side Chat with PDFAsk about this document. Answers cite a page or say they are not in the file.SmartClient-side

Workflows

WorkflowsRun rotate, watermark, and page numbers as one saved recipe.WorkflowsClient-side CommandsType a short instruction and confirm the steps before they run.WorkflowsClient-side Hot foldersWatch a folder while this app is open. Originals stay put.WorkflowsClient-side

How it works

Choose a file

Select or drop a PDF or photo into the workspace.

Set your target

Pick an exact size limit or strength goal.

Download

Get your file instantly without leaving your browser.

Questions

Are my files sent to any server?

No. Weesize processes documents entirely inside your browser using JavaScript and WebAssembly. Your files never leave your device.

Is Weesize really completely free?

Yes. Weesize is free, open source, and has zero limits, subscriptions, watermarks, or accounts required.

How does exact-size compression work?

Our client-side engine iteratively optimizes image streams and metadata targets until the file reaches your requested KB size without degrading legibility.

Does it work offline?

Yes. Once the page is loaded, you can turn off Wi-Fi or disconnect from the internet and continue compressing and editing files.