Free tools that never touch a server.

Edit, sign, merge, redact, OCR, measure and convert PDFs — a full editor that never uploads your files.

Combine JPG, PNG & WebP into one PDF — reorder pages, A4/Letter or fit-to-image.

Turn every PDF page into a JPG or PNG — pick resolution, download one or all as a zip.

Combine several PDFs into one — reorder them, page-preview thumbnails, one download.

Pick pages to extract into a new PDF, or burst every page into its own file.

Erase the background from any photo in seconds — clean transparent PNG, right in your browser.

Shrink JPG, PNG and WebP file size with a quality slider — batch, resize, download as zip.

Convert between PNG, JPG and WebP. Batch, quality control, download as zip.

Drag to crop with ratio presets, resize to exact pixels, export any format.

UAE, US, Schengen sizes with an auto white background and a 4×6 print sheet.

Brand images with text or a logo — any position or tiled, batch, download as zip.

Pick any colour from an image and extract its palette — HEX, RGB, HSL, copy in a click.

Trace a logo or image into a real, scalable SVG with VTracer — presets, live preview, no upload.

Enlarge & sharpen photos and art 2×–4× with an ESRGAN AI model — in your browser, never uploaded.

See every hidden field in a photo — camera, settings, timestamps, GPS location on a map — then strip it. Lossless removal, and the photo never leaves your device.

WCAG AA/AAA contrast scoring for any pair, with the nearest passing colours suggested — plus accessible palette building and colour-blindness simulation.

Full tax invoices — VAT, TRN, per-line discounts, payments & balance due, bank details, bilingual Arabic.

Draw or type your signature and download a clean transparent PNG for PDFs & contracts.

Pro email signatures with templates — copy straight into Outlook, Apple Mail & Thunderbird.

Extract text from screenshots, scans and photos — English, Arabic & more. Copy or .txt.

Transcribe interviews, meetings & voice notes with Whisper AI — 100+ languages, SRT/VTT, never uploaded.

Live word/character counts, reading time, case conversion, cleanup and reordering.

Spot every change between two versions of text — added, removed, side-by-side or unified.

Every case at once — camelCase, snake_case, kebab, Title Case (AP/Chicago) — plus SEO slugs with Arabic transliteration.

Beautify, minify and validate JSON with clear error locations — instant, private.

Turn a JSON export, feedback or API data into a clean, shareable HTML report.

Convert spreadsheets to JSON and back, with a live table preview. Delimiters, typed values.

Encode text or files to Base64 & data URIs, and decode back — download binary as a file.

Decode a JSON Web Token — header, payload, expiry, and verify HS256/384/512 signatures.

Test a regular expression live — highlighted matches, capture groups, flags and replace.

Generate UUID v4 & v7 in bulk — uppercase, no-hyphens, braces, copy all or download.

Turn a logo into favicon.ico, apple-touch & Android/PWA maskable icons — with HTML & manifest.

Convert Unix timestamps to dates and back — s/ms/µs/ns auto-detect, natural language, timezones, Discord formats, batch.

Build and explain cron schedules in plain English — next 10 run times in your timezone, Quartz/AWS/GitHub Actions/Vercel dialects.

Encode/decode URLs the right way, edit query parameters in a table, and see every part of a URL explained.

Convert between JSON, YAML and TOML with an honest report of anything lost — comments, anchors, nulls, dates.

Beautify, minify and validate XML, and convert XML to JSON (and back) with explicit mapping conventions.

Format SQL for 15+ dialects — PostgreSQL, MySQL, T-SQL, BigQuery, Snowflake — with full style options and a minifier.

Paste JSON, get types — TypeScript, Zod, Go, Python, C#, Rust, Kotlin, Swift and more. Merge multiple samples.

Turn any curl command into fetch, axios, Python, Go and more — handles Chrome's "Copy as cURL", even the Windows cmd form.

Query any DNS record — A, MX, TXT, NS, SOA, CAA and more — compare Cloudflare vs Google answers, check DNSSEC, and audit domain health.

Who owns a domain, IP or ASN — registrar, dates, expiry countdown, nameservers, EPP status explained. Modern RDAP data, straight from the registry.

One-click email health scan — MX, SPF with the 10-lookup rule, DKIM selectors, DMARC policy, MTA-STS, TLS-RPT and BIMI — plus SPF & DMARC builders.

Your public IPv4 & IPv6, who owns the connection (registry data), your country and nearest edge — with honest notes on what an IP does and doesn't reveal.

Your user agent decoded — browser, OS, screen, timezone, languages and every property sites can read — plus what that means for fingerprinting. Zero requests.

Measure round-trip time, jitter and loss from your browser to Cloudflare, Google and any CORS-open URL — live sparklines, honest about HTTPS vs ICMP.

Download & upload speed, latency under load and jitter — measured against Cloudflare's global edge with a live gauge. No ads, no server of ours in the flow.

Watch a DNS change spread — compare resolver caches with live TTL countdowns, see answers for 12 world regions, and leave watch mode running during a migration.

What runs on any port, whether it should ever face the internet, a local port probe, and ready-to-run commands to test a port properly from your own machine.

CIDR to IP range, mask, wildcard, host counts — split a block into subnets, check if an IP is inside one, IPv4 and IPv6, with copy-ready cloud & firewall values.

Strong, random passwords with a strength meter — your device's secure RNG, nothing sent.

MD5, SHA-1, SHA-256 & SHA-512 for text or files — verify downloads against a checksum.

Website, Wi-Fi, contact & more — custom colours, centre logo, PNG or SVG.

Read a QR code from a screenshot, photo or your camera — links, Wi-Fi, contacts & more.

Length, weight, temperature, volume, area, speed, data & time — instant and accurate.

Monthly payment, total interest and a full amortization schedule for any loan or mortgage.

Compress, convert (MP4/WebM/GIF), trim, extract audio or mute — with ffmpeg, never uploaded.