MU Tools
AutomatedA collection of free, browser-based utility tools for image, PDF, text and data processing.
Active plans
1
Total changes
1
Last change
Jul 16, 2026
Price trend
no history
What we know about MU Tools’s pricing
StableChanges in 12 months
1
Cadence
Only change tracked, 2mo ago
Direction
New plan recently added
Category position
—
Not enough peers tracked yet
Current pricing
Free
monthlyFree
- Free online tools
- No signup
- No install
- Runs entirely in your web browser
- Your data never leaves your device, so you can clear those 'just one more thing' tasks with peace of mind.
- Compress JPG and PNG images without losing quality — JPG quality slider, PNG lossless optimization.
- Crop JPG, PNG, and GIF images by aspect ratio or exact pixels, plus circle and ellipse crops as transparent PNG.
- Resize JPG, PNG, GIF, and WebP images by pixel or percentage with aspect ratio locked. No watermark.
- Merge multiple JPG, PNG, and WebP images into one — vertically, horizontally, or in a grid.
- Remove background from images with AI and download a transparent PNG, or swap in white, blue, or any color.
- Extract text from images, screenshots, and photos with OCR, then edit, copy, or download as .txt.
- Convert JPG, PNG, and SVG images to lightweight WebP, batch up to 10 files with ZIP download.
- Convert HEIC to JPG or PNG. Batch up to 15 files with ZIP download, and strip GPS or all EXIF.
- Create favicon.ico, Apple touch, Android & PWA icons from one image, plus site.webmanifest and ready-to-paste HTML.
- Make custom Slack emoji from text or images (128×128) with fonts, colors, outline, and GIF animation. Discord too.
- Free online video converter for MP4, MOV, and WebM. Convert MOV to MP4, WebM to MP4, or MP4 to WebM right in your browser — no upload, no signup, private.
- Compress MP4, MOV, and WebM videos and reduce file size right in your browser — no upload needed.
- Cut off the unwanted start/end of MP4, MOV, and WebM videos, or extract just the part you need.
- Crop videos and change their aspect ratio: turn a landscape clip into vertical (9:16) for Reels and Shorts, or square (1:1) and 4:5.
- Merge and combine videos online for free. This browser-based video joiner lets you drag and drop MP4, MOV, and WebM clips, reorder them, and join them into a single video.
- Extract frames from video to JPG, PNG, or WebP at native resolution — 4K stays true 4K.
- Convert video to GIF for free. Turn MP4, MOV, and WebM into animated GIFs — trim the start and end, then set the fps and width.
- Free online video speed changer to slow down (from 0.25×) or speed up (up to 4×) any video.
- Remove audio from a video, mute it, or boost the volume — free, no watermark. Normalize loudness to -14 LUFS.
- Extract audio from video: convert MP4 to MP3, M4A, or WAV in your browser.
- Free video metadata viewer. Drop an MP4, MOV, or WebM to check codec, resolution, bitrate, and frame rate.
- Extract and check meta tags from a URL, with CSV download. Verify on-page SEO.
- Extract the H1–H6 heading structure with title and description from any URL to analyze a page outline for content and SEO.
- See your public IP with country / region, hostname, and your device and browser info on one page.
- Check Open Graph and Twitter (X) Card tags from a URL and preview the share card on X and Facebook side by side.
- Free structured data checker and schema markup validator. Enter a URL or paste code to extract and validate JSON-LD and Microdata against schema.org.
- Free broken link checker: enter a URL to extract every link on the page and find broken links (404s), with HTTP status, internal/external type, and CSV export.
- Free robots.txt tester and checker: validate syntax, test whether a URL is blocked, and see access for Googlebot, GPTBot, and other AI crawlers.
- Whois lookup for up to 10 domains, URLs, or IPs — registration date, expiry, days left, nameservers, registrar, and DNSSEC.
- Merge PDFs into one — combine up to 10 files and drag to reorder. Free, no signup, no tracking.
- Split a PDF by page range or into equal parts (every N pages), with ZIP download. Free, no signup.
- Sign, annotate & write on PDFs free online. Draw, add text, fill out forms & highlight — no upload, no sign-up.
- Extract text from a PDF — select page ranges, then copy or download as .txt.
- Convert PDF to JPG / PNG (per-page ZIP) and combine images into one PDF (A4 or original size).
- Count characters, characters without spaces, and lines in real time — a free character counter for posts, essays, and SMS limits.
- Compare two texts and highlight line, word, or character-level differences.
- Paste garbled text and get it back to readable Japanese. This free mojibake fixer auto-detects the original encoding and converts between UTF-8, Shift_JIS, EUC-JP, and Latin-1.
- Format, beautify, and validate JSON with your chosen indent, spotting syntax errors instantly. Free and ad-free.
- Test JavaScript regex with live match highlighting, capture groups, replace preview, flag toggles, presets, and shareable URLs.
- Free online Markdown editor with live preview. Write Markdown, see it rendered in real time, and convert Markdown to HTML to copy or download.
- Convert variable names between camelCase, snake_case, kebab-case, PascalCase, and more. This naming convention converter shows every format at once.
- Free dummy text generator for Lorem Ipsum, Japanese, Simplified and Traditional Chinese, Korean, and Indonesian.
- Free online UUID generator for UUID v4 (random), UUID v7 (time-sortable), and ULID.
- Generate strong, random passwords in bulk with custom length, character sets, and excluded characters. Nothing is stored.
- Build and parse cron expressions, see their meaning and next run times in any time zone.
- Pick colors from an image and get the HEX, RGB, or HSL code.
- Convert color codes between HEX, RGB, HSL, HSV, and OKLCH, with alpha and a CMYK reference. Copy any format in one click.
- Check color contrast against WCAG 2.1 / 2.2 AA and AAA, with passing-color suggestions, color-blindness simulation, and APCA.
- Free color name finder: enter a HEX or RGB value to find the closest CSS named colors, or look up a color name to get its HEX and RGB.
- Extract dominant colors from images and build a palette with HEX/RGB/HSL, color shares and 4–12 colors.
- Free color palette generator. Pick one base color to generate complementary, analogous, triadic, and other color schemes from color theory.
- Free CSS gradient generator for linear, radial, and conic gradients.
Price history
Last 1 changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Jul 16, 2026 | Free | new plan | — | $0 | — |
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