ZechKit Live

Name: ZechKit
Author: Zech Dev

Zech Dev2 apps · 112 installsToolsFree · contains adscom.zech.zechkit

All-in-one toolkit: unit, color, text, image, finance & 100+ tools

Alert me ★ Watch Open in Play ↗

Total installs: 13
Installs / day: ~0
Rating: —★
Released: 4 Sept 2026
Last update: 8 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Permissions

14 in 6 groups

7 Sensitive3 Notable4 Routine

What this app can do with your phone

Use your camera to take photos and record videos
Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive7

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Download files in the background without showing you a download notificationdownload files without notification · DOWNLOAD_WITHOUT_NOTIFICATION
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

ZechKit is an all-in-one offline utility toolkit featuring 100+ native calculators, unit converters, PDF editor tools, QR & barcode scanner/generator, CSV spreadsheet & SQLite database manager, developer utilities, and security tools. Replaces dozens of single-purpose apps with one lightweight, privacy-first toolkit. 100% offline—no accounts, no subscriptions, zero data tracking. Everything runs locally on your device. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌟 ALL 14 TOOL CATEGORIES ━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. 🧮 100+ SMART CALCULATORS • Finance: Loan EMI, Mortgage, Compound Interest, Auto Loan, Simple Interest, ROI, Margin & Markup. • Taxes & Business: Sales Tax, VAT/GST, Tip & Bill Splitter, Discount & Percentage. • Health & Fitness: BMI, BMR, Body Fat %, Daily Calorie & TDEE, Ideal Weight. • Date & Math: Age Calculator, Date Difference, Leap Year, Work Hours, Fractions. 2. 📐 UNIT CONVERTERS • 20+ Categories: Length (m, km, mi, ft), Weight (kg, lb, oz), Temp (C, F), Volume (l, gal), Area, Speed, Pressure, Power, Energy, Fuel (MPG) & Storage (MB, GB, TB). • Custom Pairs: Save custom conversion shortcuts for 1-tap access. 3. 📄 OFFLINE PDF TOOLS • Merge & Split: Combine multiple PDFs or extract page ranges. • Compress PDF: Shrink file size with multi-tier compression. • Convert: High-res PDF to JPG/PNG & Images to PDF booklet. • Edit: Reorder, rotate 90°/180°/270°, and sign PDFs. 4. 📱 QR & BARCODE STUDIO • QR Generator: Custom QR for URLs, Wi-Fi, vCards, SMS & Events with styles. • Dual Scanner: Live camera scan & 100% offline photo QR decoder. • Barcodes: Generate & scan 1D barcodes (EAN-13, UPC-A, Code 128, Code 39). 5. 📊 DATA & SPREADSHEETS • CSV Editor: In-place cell editing with sticky toolbar, undo/redo & row CRUD. • Converter: Batch convert CSV, Excel (XLSX), JSON, and TSV. • Manager: Split datasets with pagination & merge CSV files. • SQLite: Inspect schemas, run SQL queries, view data grids & export .db. 6. 💻 DEVELOPER TOOLS • JSON Studio: Formatter, Validator & Minifier with syntax trees. • Encoders: Base64, URL Encoder/Decoder, HTML Entity Encoder. • Code Tools: JWT Inspector, RegEx Tester, Markdown Preview & UUID. 7. 🔒 SECURITY & CRYPTO • Passwords: Strong password generator & brute-force analyzer. • Crypto: Instant MD5, SHA-1, SHA-256, SHA-512 hashes & Secret Sharing. 8. ✍️ TEXT UTILITIES • Analysis: Word, character, sentence & reading time counter. • Tools: Case Converter (UPPER, lower, Title, camel, snake), line sorter, diff. 9. 🖼️ IMAGE TOOLS • Compress & Resize: Offline photo compressor, resizer & crop. • Conversion: Convert JPG, PNG, WebP & inspect EXIF metadata. 10. 🎵 AUDIO TOOLS • Trimmer: Trim ringtones & cut audio with waveform preview. • Recorder: Offline voice memo recorder & microphone tester. 11. 🎨 COLOR TOOLS • Color Picker: Real-time HEX, RGB, HSL, HSV, CMYK conversions. • Accessibility: WCAG Contrast Checker & Color Blindness Simulator. • Palettes: Palette extractor & harmonious gradient maker. 12. 🌐 WEB TOOLS • URL Inspector: Parameter parser & UTM Campaign Link Builder. • Diagnostics: User Agent inspector and screen DPI diagnostics. 13. 🔍 SEO TOOLS • Generators: Meta tags (title, description, canonicals) & Robots.txt. • Site Helpers: XML Sitemap builder & Open Graph card previewer. 14. 📢 SOCIAL MEDIA TOOLS • Limits: Character counters for X/Twitter, Instagram, LinkedIn, TikTok. • Helpers: Caption cleaner, hook analyzer & hashtag extractor. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 WHY USERS CHOOSE ZECHKIT ━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ 100% Offline: Calculate, edit PDFs & query databases anywhere. ✔ Zero Tracking: Your files never leave your device. 100% private. ✔ Fast & Fluid: Lightweight React Native with 60fps animations. ✔ Dark & Light Mode: High-contrast themes for battery savings. ✔ Favorites & History: Star favorite tools & resume recents in 1 tap. Download ZechKit today—your all-in-one pocket utility toolkit!

What's new

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