100% in your browser · no uploads

Tools that get the job done without touching your files

Remove backgrounds, convert images and extract text in seconds. Free, no sign-up and completely private: nothing leaves your device.

Free, no sign-up Private by design Fast, no uploads

Pick a tool

They all run locally in your browser.

Image

Remove image background

Erase the background of any photo automatically. Everything runs in your browser: the image is never uploaded to a server.

Open

Convert images (PNG, JPG, WebP)

Convert between PNG, JPG and WebP and tune the quality. Fast and private: the conversion happens on your device.

Open

Extract text from images (OCR)

Recognise and extract the text in a photo or screenshot. Works with English and Spanish, without leaving your browser.

Open

Compress image

Shrink the file size of your JPG, PNG or WebP photos by tuning the quality, without them leaving your browser.

Open

Resize image

Change the width and height of an image in pixels, keeping the aspect ratio if you want to.

Open

Crop image

Visually crop the part of an image you need and download it instantly.

Open

Convert HEIC to JPG

Convert iPhone HEIC/HEIF photos to JPG or PNG, free and in your browser. Nothing gets uploaded.

Open

Remove image metadata (EXIF)

Strip EXIF data (GPS location, camera, date) from your photos before sharing them. Full privacy.

Open

PDF

Merge PDF

Combine several PDF files into a single document, in the order you choose. All in your browser.

Open

Split PDF

Pull specific pages or a range out of a PDF and download them as a new file. Nothing gets uploaded.

Open

Convert JPG to PDF

Turn your JPG or PNG images into a single PDF. Adjust the order and the page size.

Open

Convert PDF to JPG

Export every page of a PDF as a high-quality JPG or PNG image, right in your browser.

Open

Rotate PDF

Turn every page or just a few of a PDF and save the corrected result.

Open

Organize PDF pages

Reorder, delete and rearrange the pages of a PDF visually, then save the result.

Open

Watermark a PDF

Add a text watermark (diagonal, with adjustable opacity) to every page of a PDF.

Open

Add page numbers to a PDF

Insert page numbers in the position and format you choose. All in your browser.

Open

Compress PDF

Reduce the size of a PDF by tuning quality. Ideal for scans or documents full of images.

Open

GIF

Create an animated GIF from images

Combine several images into an animated GIF and control the speed. All in your browser.

Open

Extract frames from a GIF

Split an animated GIF into its frames and download them as PNG images.

Open

Utilities

QR code generator

Create QR codes from text, links or data and download them as PNG. Free and no sign-up.

Open

Word and character counter

Count the words, characters, sentences and paragraphs in your text instantly, with no limits.

Open

Base64 encode and decode

Convert text to Base64 and back, instantly and in your browser.

Open

Format and validate JSON

Beautify, validate and minify your JSON. Spot syntax errors instantly.

Open

Why Clientools?

Most online tools upload your files to a server to process them. Clientools does the opposite: all the work happens right in your browser using modern technology (WebAssembly and, when your device supports it, the GPU via WebGPU).

That means:

Your images and documents never leave your device.
No waiting for uploads or downloads.
It works even with files you would rather not share.