Free PDF & image tools that never leave your browser

Free, no sign-up, and your files never leave your device.

Documents

Merge, split, edit, protect and convert PDF files.

See all 21

Images

Compress JPG, PNG and GIF, and turn PDF pages into images.

See all 6

How it works

Three steps, no account required.

  1. 1

    Pick a tool

    Search or browse the categories above to find the utility you need.

  2. 2

    Add your file

    Drop in your document. It is read into your browser's memory - never sent to a server.

  3. 3

    Download

    Your processed file is ready in seconds. No account, no queue, no waiting.

Don't take our word for it

Every file tool claims to respect your privacy. Ours is the kind of claim you can check yourself, in about thirty seconds, using tools already built into your browser.

Watch the network while you work

A cloud-based tool has to send your file somewhere to process it, and that transfer is impossible to hide from your own browser. Here is how to see it:

  1. 1

    Press F12to open your browser's developer tools, then choose the Network tab.

  2. 2

    Set the filter to Fetch/XHR so you are only watching data requests, not images and scripts.

  3. 3

    Pick any tool, add a large file, and run it. The bigger the file, the more obvious an upload would be.

  4. 4

    Read the log. A cloud tool shows a POST or PUT carrying megabytes to a remote host. Piqav shows no file transfer at all - the work happens on your processor.

This works on any file tool, not just ours. It is worth running on whatever you currently use. What we saw when we ran it on eight of our own tools is in why browser-based PDF tools are safer.

What Piqav won't do

Processing locally has real trade-offs. These are the honest limits:

  • It can't recover a lost password.Unlocking a PDF requires the correct password. There is no brute-force cracking here, by design.
  • It can't sync between devices.Nothing is stored on a server, so there is no file history and no cross-device access. Closing the tab clears everything.
  • Very large files depend on your hardware.Processing uses your own memory and processor. A several-hundred-megabyte document will strain an older machine in a way a server farm would not.
  • It won't make a scan searchable on its own.A scanned page is an image. Text only becomes selectable after running it through OCR.

What you can do with Piqav

What each group of tools does, and the one thing worth knowing about it.

PDF document management

Merge, split, extract, delete, rotate and reorder pages. Moving pages within one file keeps its bookmarks, links and forms; combining files keeps bookmarks and links but drops accessibility tags and attachments, as our test of every tool found.

File conversion & compression

Turn PDF pages into JPG or PNG at 72, 150 or 300 DPI, or photos and screenshots into a PDF. Phone photos come out the right way up: we checked all eight EXIF orientations.

In our benchmark of 102 real PDFs, scanned documents typically shrank by about 46%, and the best result was 93%. Compression redraws pages as images, so it suits scans far better than typed documents.

PDF editing & annotation

Add text annotations, draw shapes, insert images, and place a drawn or typed electronic signature directly onto your PDF documents.

Add page numbers, apply watermarks, and redact sensitive areas - removing the text underneath rather than just covering it.

Security & privacy tools

Password-protect PDFs to prevent unauthorized access, unlock password-protected files when you have the password, and ask viewers not to allow printing or copying - a restriction most PDF apps honour, but not a lock.

Every tool processes your files in your browser, so they are never uploaded - and you can confirm that yourself in the network tab of your browser.

What we found testing our own tools

Each of these comes from running the tools on real files. The method and every number are in the linked post.

Compression

We ran 102 real PDFs through Compress PDF. Scans typically shrank by about 46%, and 29 files could not be made smaller at all.

See the test

Redaction

We hid one account number five different ways and copied the text back out. Three of the five leaked it.

See the test

Passwords

A PDF locked with only a permissions password opened and copied freely, and a four-digit open password fell in 13 minutes.

See the test

Scanning

At 150 DPI, text recognition misread an account number; at 600 DPI the file was up to four times larger and read no better.

See the test

Signatures

We changed the rent in a signed agreement. The drawn signature showed nothing; the certificate-based digital signature failed at once.

See the test

Merging

All 101 files of our test set - 954 pages - merged into one PDF in about three seconds on a mid-range laptop.

See the test

Frequently asked questions

Everything you need to know about the platform.