85 tools and counting

Your everyday file & web toolkit

Convert, compress, and transform files, images, PDFs, and data — all in your browser. No sign-up, no uploads, completely private.

Files never leave your deviceInstant processingNo sign-up required

Popular tools

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JPG to WebP

Convert JPG and JPEG images to modern WebP format with high quality and small file size.

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Compress Image

Reduce the file size of JPG, PNG, and WebP images while maintaining good visual quality.

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Merge PDF

Combine multiple PDF files into a single document. Reorder pages before merging.

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Split PDF

Extract pages or split a PDF into multiple files by page ranges.

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JSON Formatter

Format, beautify and validate JSON. Indent with 2 or 4 spaces and catch syntax errors.

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QR Code Generator

Generate styled QR codes for URLs, text, Wi-Fi, email, phone, SMS and vCards. Add logos, gradients and custom dot styles, then download as PNG, JPEG, WEBP or SVG.

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UUID Generator

Generate UUIDs across every version — v1 (time-based), v3 (MD5 namespaced), v4 (random), v5 (SHA-1 namespaced), v6 (reordered time) and v7 (timestamp-sortable).

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Unit Converter

Convert between units of length, weight, temperature, speed, data size and more.

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Browse by category

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Images

Convert, compress, resize and edit images

15 tools

PDF

Merge, split, compress and transform PDF files

8 tools

Files

Archives, checksums, encoding and file utilities

6 tools

Developer

JSON, Base64, UUID, hashing and dev tools

15 tools

Text

Count, format, transform and clean text

14 tools

Data

Convert between CSV, JSON, XML and YAML

13 tools

Web

QR codes, URLs, meta tags and web utilities

5 tools

Colors

Convert, pick and analyze colors

3 tools

Date & Time

Timestamps, timezones and date calculators

4 tools

Converters

Units, data sizes and general conversion

2 tools

Featured utilities

PNG to WebP

Convert PNG images to WebP format for smaller file sizes with transparency support.

Images

WebP to JPG

Convert WebP images to JPG format for maximum compatibility.

Images

WebP to PNG

Convert WebP images to PNG format with full transparency support.

Images

PNG to JPG

Convert PNG images to JPG format. Transparency is replaced with a white background.

Images

Resize Image

Resize images to specific dimensions while maintaining aspect ratio.

Images

Rotate Image

Rotate images by 90°, 180°, 270° or a custom angle. Perfect for fixing orientation issues.

Images

Flip Image

Flip images horizontally or vertically. Useful for correcting mirrored photos.

Images

Image Filters

Apply filters and effects to images: grayscale, sepia, invert, blur, brightness, contrast and more.

Images

How it works

Find your tool

Search or browse categories to find the utility you need.

Process privately

Most tools run entirely in your browser. Your files never leave your device.

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Get your converted, compressed, or transformed files instantly.

Privacy by design

Devly processes your files locally in your browser whenever possible. No uploads, no tracking, no storing your data on servers. What you process stays yours.

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Your everyday file & web toolkit. Fast, private, and free.

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