Free, professional tools for your iPhone & Mac files
Open HEIC photos anywhere, turn Live Photos into GIFs, export iPhone contacts — plus everyday PDF, image, and video tools. Everything runs in your browser, so your files never leave your device. Professional results, zero cost.
iOS / Apple-First Tools
The tools nobody else has
All Tools
139 professional tools, zero cost. No sign-up, no limits.
Count words, characters, sentences, and paragraphs in any text file
Add a custom text or image watermark to your images directly in the browser.
Convert each page of your PDF into individual high-resolution PNG images and download them all as a single ZIP file.
Split a PDF into multiple smaller PDFs with a fixed number of pages each.
Clone specific pages within a PDF – repeat forms, templates, or slides effortlessly.
Combine pairs of PDF pages side-by-side onto single landscape sheets for 2-up printing or booklet preparation.
Convert JPEG images to PNG format losslessly. Batch convert multiple JPGs and download as ZIP.
Mirror an image horizontally or vertically directly in your browser using the Canvas API.
Adjust brightness, contrast, and saturation of your images with real-time preview.
Convert any colour image to a pure black-and-white grayscale version instantly.
Sharpen blurry or soft images instantly using a convolution kernel. Fully client-side processing.
Instantly generate three square thumbnail sizes (100×100, 200×200, 400×400) from any image, packaged in a ZIP file — all in your browser.
Resize multiple images to a common size and download them as a ZIP archive, all in your browser.
Add a customizable solid-color border to any image directly in your browser.
Create a grid collage from 2 to 6 photos with customizable spacing and background color.
Crop any image into a perfect circle or a rounded rectangle with a transparent background.
Instantly analyze image file properties: dimensions, file size, colour mode, and DPI.
Instantly convert any whole number into its English word representation, with cardinal and ordinal modes.
Paste any JWT and instantly decode its header and payload into human‑readable JSON, with expiry status.
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input — all computed simultaneously in your browser.
Create harmonious color palettes from a seed color using complementary, triadic, or analogous modes.
Design flawless CSS gradients with an interactive visual editor. Choose between linear and radial gradients, tweak colors and angles in real time, and instantly see how the gradient will look.
Generate complete HTML meta tags for SEO and social media previews in seconds.
Extract, preview, and download files from ZIP archives – entirely in your browser.
Reverse text by character, word order, or per line — instantly in your browser.
Convert numbers to Roman numerals and back, instantly, in your browser. Supports 1–3999 with automatic direction detection.
Convert any ASCII text into binary (0s and 1s) and decode binary back to readable text.
Instantly analyze a plain text file for readability and linguistic metrics — all locally in your browser.
Perform batch string replacements inside a plain-text file entirely within your browser.
Escape or unescape HTML entities instantly. Convert special characters to HTML entities or decode them back.
Create UUID Version 1 or Version 4 identifiers in bulk. Copy or download the list.
Compute cryptographic hashes (MD5, SHA‑1, SHA‑256, SHA‑512) for any file directly in your browser.
Instantly convert numbers between binary, octal, decimal, and hexadecimal bases.
Paste any IP address (IPv4, IPv6, or CIDR) and get instant classification: version, public/private, class, subnet details.
Decode any standard 5‑field cron expression into a plain‑English schedule and see the next five execution times.
Quickly look up any standard HTTP status code (1xx–5xx) — instantly see the name, category, and description.
Design and preview multiple box-shadow layers with a visual editor, then copy the CSS instantly.
Generate a JSON Schema (Draft‑07) from any sample JSON object. Upload a file or paste your JSON, then preview, copy, or download the schema.
Detect the true file type of any file by reading its internal binary signature (magic bytes), independent of the file extension.
Convert .vcf (vCard) files into CSV spreadsheets with Name, Email, and Phone columns.
Convert between dozens of units across length, weight, temperature, volume, area, and speed instantly in your browser.
Solve everyday percentage problems instantly: find X% of Y, what percent X is of Y, percentage increase/decrease, and tip calculations including per-person splits.
Calculate aspect ratios from dimensions, find missing dimensions, and scale while preserving ratio. Supports common presets like 16:9, 4:3, etc.
Instantly measure how secure your password really is. Get a clear strength rating, entropy bits, and specific tips to make it harder to crack.
Validate credit card numbers using the Luhn algorithm and identify the card type.
Upload a .txt or .csv file of email addresses and instantly see which entries are correctly formatted and which are not.
A browser‑based stopwatch and countdown timer with lap recording and visual alert.
A productivity timer using the Pomodoro technique. Work for 25 minutes, then take a 5-minute break. Tracks sessions and alerts you when each phase ends.
Instantly view your screen resolution, viewport size, device pixel ratio, and color depth. No uploads required.
Remove solid‑color watermarks from images using inpainting. Pick the watermark color and let the algorithm blend surrounding pixels to clean the image. Fully offline.
Overlay custom text onto an image – perfect for watermarks, captions, or labels.
Convert multiple HEIC/HEIF images to PNG or JPEG at once. All processing happens in your browser—no uploads.
Extract dominant colors from any uploaded image and get their HEX and RGB codes.
Simulate how an image is perceived by people with common forms of color blindness.
Convert a JSON array of objects into a CSV file. Supports nested objects via flattening or JSON stringification.
Convert Markdown files to polished, standalone HTML pages with embedded styles.
Quickly transform text between six common case formats — uppercase, lowercase, title case, camelCase, snake_case, and kebab-case.
Compare two text files side by side and instantly see what was added, removed, or modified.
Remove duplicate lines from any text file while preserving the original order. Optionally ignore case.
Convert Markdown files into styled PDF documents entirely in your browser.
Resize any photo to the exact pixel dimensions of your iPhone wallpaper. Choose your model and download a perfectly cropped PNG.
Enter any IBAN to instantly validate its format and checksum, and view detailed country and bank information.
Why Choose ShowPro?
100% Private
All processing happens in your browser. Files never leave your device or touch our servers.
Lightning Fast
No uploads = no waiting. Most tools process your files in under 3 seconds.
iOS-First
Tools specifically built for iPhone users: HEIC converter, Live Photo GIF, and more.
Actually Free
No hidden limits on the free plan. Use 5 tools per day without any account.
Works Everywhere
Any browser, any device. No app download required.
Built for Apple files
HEIC, Live Photos, and iPhone contacts — the formats most converters get wrong — alongside everyday PDF, image, and video tools.
Simple, Transparent Pricing
Start free. Upgrade when you need more.
Free
For casual users
- 5 tasks per day
- 10 MB file size limit
- All basic tools
- Browser-based processing
- No account required
- ✗Watermark on output
- ✗Ads shown
- ✗Slower processing
Pro
For power users
- Unlimited tasks
- 500 MB file size limit
- All tools including premium
- No watermarks
- Ad-free experience
- Priority processing
- Batch processing
Lifetime
Pay once, use forever
- Everything in Pro
- Forever — no renewals
- Future tools included
- Priority support
- Early access to new tools