Free tools that run entirely in your browser

Check any website's favicon setup — every icon found, sizes, and what's missing.

Turn any image into a full favicon pack — every size, favicon.ico, manifest, and HTML snippet.

HEIC to JPG Converter easily converts HEIC images to JPG, making them compatible with devices, websites, and apps for easy viewing and sharing.

Pick any color from an image with a magnified, pixel-precise loupe — get hex, RGB, and HSL instantly.

Shrink images with a live quality and resize slider — adjust and watch the file size drop.

Check an image's real embedded DPI/resolution and exact print size — from EXIF, JFIF, or PNG metadata.

Check an image before you publish it — size, format, and embedded metadata like GPS location.

Convert an image to a base64 data URI (or decode one back) — raw base64, data URI, HTML, or CSS.

Remove the background with AI, fit your face to your country's exact photo size, and export print-ready.

SVG to PNG Converter is a simple online tool that converts SVG files to PNG format while preserving quality. No software installation is needed, and files can be converted quickly and easily within seconds.

Select text in a screenshot, remove it cleanly, and drop in new text matched to fit.

Brush over a logo, stamp, or text watermark and remove it with a texture-aware content-aware fill.

WebP to PNG Converter is a free online tool that easily converts WebP images to PNG within seconds while preserving the original image quality. No separate software is required.

Shrink a PDF to a target size like 1 MB or 200 KB for upload forms and email attachments.

Fill in PDF forms and add your signature, text, dates and checkmarks, then download the signed PDF.

Combine JPG, PNG and HEIC photos into one PDF — reorder the pages and pick Letter or A4.

Inspect a PDF's pages, metadata, forms, bookmarks, and embedded scripts or files in one report.

Add, edit, reorder, or remove a PDF's bookmarks (its table-of-contents outline).

Pull every embedded image out of a PDF and download them individually or as a .zip.

View and edit a PDF's Title, Author, Subject, Keywords, Creator, and Producer fields.

Strip a PDF's hidden metadata — title, author, creator software, and more — before you share it.

Recognize text from a scanned or photographed PDF with real OCR, page by page.

Instantly see how many pages a PDF has, plus its title, author, and other quick facts.

Pick pages from a PDF by thumbnail or page range, and download just those pages as a new PDF.

Add page numbers to every page of a PDF — pick the position, format, and starting number.

Rotate individual pages or an entire PDF, 90° at a time, and download the result.

Strip a PDF's metadata, embedded JavaScript, and attached files before you share or publish it.

Split a large PDF into smaller files, each under a target size you choose.

Pull all the text out of a PDF — copy it or download a .txt file.

Remove owner-password restrictions (printing, copying, editing locks) from a PDF.

Convert M4A audio and iPhone voice memos to MP3 right in your browser, with nothing uploaded.

Convert iPhone MOV videos to MP4 in seconds, without re-encoding or losing quality.

Turn a clip from an MP4, MOV or WebM video into an animated GIF — trim it, resize it and set the frame rate.

Convert text to sentence case, title case, UPPERCASE, camelCase, snake_case and more.

Count characters, words, sentences, and lines in your text, live as you type.

Randomly pick one or more lines from a list — for giveaways, raffles, or picking names at random.

Estimate how long an article or piece of text takes to read, based on word count.

Paste a list and instantly remove duplicate lines, keeping the first occurrence of each.

Paste text and instantly strip blank and whitespace-only lines.

Collapse repeated spaces and tabs down to one, and trim every line.

Count sentences, words, and characters in your text, live as you type.

Turn any title or text into a clean, URL-safe slug instantly.

Sort a list's lines 'a-z' & 'A-Z', case-sensitively, or numerically.

Compare two blocks of text and see exactly what was added, removed, or unchanged.

Count words, characters, sentences, and paragraphs in your text, live as you type.

Encode text to Base64 or decode it back, with full Unicode and URL-safe support.

Paste a base64 string or data URI and decode it back into a downloadable image.

Build a cron expression from simple fields, or decode an existing one into plain English.

Convert a HEX colour to RGB and HSL, and back again, with a live preview.

Compare two JSON documents and see exactly what was added, removed, or changed.

Escape a string for safe use inside JSON, or unescape one back to plain text.

Format, validate, and minify JSON with clear error messages, in your browser.

Decode a JSON Web Token to read its header and payload claims, without uploading it.

Test a regular expression against sample text and see every match highlighted live.

Format messy SQL into clean, readable, indented queries.

Percent-encode text for a URL, or decode an encoded URL back to plain text.

Break any URL down into its protocol, host, path, query parameters, and hash.

Generate any number of random UUIDs (v4), formatted however you need them.

Convert a Unix epoch timestamp to a readable date and back, in seconds or milliseconds.

Pretty-print or minify XML, with instant validity checking, all in your browser.

Format YAML, or convert between YAML and JSON, instantly in your browser.

Generate scannable barcodes (CODE128, EAN-13, UPC, and more) as PNG or SVG.

Generate placeholder paragraphs, sentences, or words for mockups and layouts.

Generate strong, random passwords with full control over length and character types.

Turn any text or link into a downloadable QR code, PNG or SVG.

Draw or type your signature and download it as a transparent PNG for documents and forms.

Work out an exact age, or the time between any two dates, in years, months and days.

Find the aspect ratio of any width and height, and get the matching dimension for a target size.

Count business days between two dates, or add business days to a date, skipping weekends and US federal holidays.

Calculate an image's DPI from its pixel dimensions and the size you want to print it at.

Convert hours and minutes into decimal hours for timesheets, and decimal hours back into time.

Work out the hours and minutes between a start and end time, including overnight shifts and breaks.

Calculate the pixel density of a screen or digital image from its resolution and diagonal size.

Calculate the percentage difference between two numbers, measured against their average.

Work out how much a number rose or fell as a percentage, from a starting value to a new one.

Convert pixel dimensions to inches, centimetres and millimetres at any DPI or PPI.

See how large an image can be printed at a chosen DPI, in both inches and centimetres.

Find the original value before a percentage increase, decrease, discount, or markup was applied.